78
Complete Facility Report SARA 313 Candidates Listing The following chemicals present in your facility may require a SARA Title III section 313 (Form R) filing due to the existence of a section 313 component, chemical category component, or glycol ether component. Tradename Manufacturer Component Name MSDS Date %Mix CHEVRON PINION GREASE 250 CB CHEVRON USA PRODUCTS CO. 1,1,1-trichloroethane 3/20/1992 20.00 CLEANING SOLVENT 755 (AEROSOL) LOCTITE CORPORATION 1,1,1-trichloroethane 1/22/1996 100.00 PURGE III INSECT KILLER WATERBURY CO., INC. 1,1,1-trichloroethane 6/7/1995 25.00 1,1,2-TRICHLORO-1,2,2- TRIFLUOROETHANE FISHER SCIENTIFIC 1,1,2-trichloro-1,2,2- trifluoroethane 7/12/1996 100.00 1,1,2-TRICHLORO-1,2,2- TRIFLUOROETHANE REAGENTS, INC. 1,1,2-trichloro-1,2,2- trifluoroethane 1/12/2000 100.00 BELZONA 2911 (ELASTOMER QD CONDITIONER) BELZONA AMERICA, INC. 1,1-dichloro-1-fluoroethane 2/4/1999 74.80 BELZONA 9411 BELZONA AMERICA, INC. 1,1-dichloro-1-fluoroethane 8/1/1996 46.00 BELZONA 9411 RELEASE AGENT BELZONA AMERICA, INC. 1,1-dichloro-1-fluoroethane 2/18/1993 60.00 CONTACT CLEANER 2000 CRC CHEMICALS/INDUSTRIES, INC. 1,1-dichloro-1-fluoroethane 5/21/1996 96.00 SL-1 SEALANT, ALL COLORS, 35-913,914,915 CHEMREX, INC. 1,1-dichloroethylene 8/25/2000 100.00 RUBBER ADHESIVE SCHRADER-BRIDGEPORT INTERNATIONAL, INC. 1,2 butylene oxide 3/9/2003 0.01 HLM-5000 CHEMREX, INC. 1,2,4 trimethyl benzene 5/1/2001 5.00 INTERPRIME 198 GRAY, CPA098 COURTAULDS COATINGS INC.(2) 1,2,4-trimethyl benzene 8/27/1997 10.00 INTERTHANE BASE RECOATABLE YELLOW,HSA150 INTERNATIONAL COATINGS, LTD. 1,2,4-trimethyl benzene 7/29/1996 10.00 KLEAN-STRIP BLACKBOARD SLATING W.M. BARR & CO., INC. 1,2,4-trimethyl benzene 1/11/1995 1.00 PORTER GLAZE 4000 WHITE "B" PORTER PAINT CO. 1,2,4-trimethyl benzene 10/13/1998 5.00 PORTER GLAZE 4000 WHITE BASE, PC4015A PORTER PAINT CO. 1,2,4-trimethyl benzene 10/13/1998 5.00 PORTER GLAZE 4300 CONVERTER, PC4346B PORTER PAINT CO. 1,2,4-trimethyl benzene 10/14/1998 5.00 PORTER GUARD IND PPG/PORTER PAINTS 1,2,4-trimethyl benzene 8/10/2004 1.50 PORTER THANE 9000 WHITE BASE PORTER PAINT CO. 1,2,4-trimethyl benzene 10/13/1998 10.00 CC 100 + PARTS WASHING SOLUTION HERITAGE-CRYSTAL CLEAN 1,2,4-trimethylbenzene 2/5/2001 5.00 MINERAL SPIRITS HUNT REFINING CO. 1,2,4-trimethylbenzene 8/1/1996 5.14 ODORLESS MINERAL SPIRITS AMERICAN CHEMICAL TECHNOLOGIES, INC.(1) 1,2,4-trimethylbenzene 4/7/2005 5.14 Copyright (c) 2006 by MSDS1, Inc. All rights reserved. Sunday, January 07, 2007 Company: Century Aluminum Of Kentucky, LLC Address: P.O. Box 500 Hawesville KY 42348 Page 1

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Page 1: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

The following chemicals present in your facility may require a SARA Title III section 313 (Form R) filing due to the existence of a section 313 component, chemical category component, or glycol ether component.

Tradename Manufacturer Component NameMSDS Date %Mix

CHEVRON PINION GREASE 250CB

CHEVRON USAPRODUCTS CO.

1,1,1-trichloroethane3/20/1992 20.00

CLEANING SOLVENT 755(AEROSOL)

LOCTITE CORPORATION 1,1,1-trichloroethane1/22/1996 100.00

PURGE III INSECT KILLER WATERBURY CO., INC. 1,1,1-trichloroethane6/7/1995 25.001,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE

FISHER SCIENTIFIC 1,1,2-trichloro-1,2,2-trifluoroethane

7/12/1996 100.00

1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE

REAGENTS, INC. 1,1,2-trichloro-1,2,2-trifluoroethane

1/12/2000 100.00

BELZONA 2911 (ELASTOMERQD CONDITIONER)

BELZONA AMERICA, INC. 1,1-dichloro-1-fluoroethane2/4/1999 74.80

BELZONA 9411 BELZONA AMERICA, INC. 1,1-dichloro-1-fluoroethane8/1/1996 46.00BELZONA 9411 RELEASEAGENT

BELZONA AMERICA, INC. 1,1-dichloro-1-fluoroethane2/18/1993 60.00

CONTACT CLEANER 2000 CRCCHEMICALS/INDUSTRIES,INC.

1,1-dichloro-1-fluoroethane5/21/1996 96.00

SL-1 SEALANT, ALL COLORS,35-913,914,915

CHEMREX, INC. 1,1-dichloroethylene8/25/2000 100.00

RUBBER ADHESIVE SCHRADER-BRIDGEPORTINTERNATIONAL, INC.

1,2 butylene oxide3/9/2003 0.01

HLM-5000 CHEMREX, INC. 1,2,4 trimethyl benzene5/1/2001 5.00INTERPRIME 198 GRAY,CPA098

COURTAULDS COATINGSINC.(2)

1,2,4-trimethyl benzene8/27/1997 10.00

INTERTHANE BASERECOATABLE YELLOW,HSA150

INTERNATIONALCOATINGS, LTD.

1,2,4-trimethyl benzene7/29/1996 10.00

KLEAN-STRIP BLACKBOARDSLATING

W.M. BARR & CO., INC. 1,2,4-trimethyl benzene1/11/1995 1.00

PORTER GLAZE 4000 WHITE "B" PORTER PAINT CO. 1,2,4-trimethyl benzene10/13/1998 5.00PORTER GLAZE 4000 WHITEBASE, PC4015A

PORTER PAINT CO. 1,2,4-trimethyl benzene10/13/1998 5.00

PORTER GLAZE 4300CONVERTER, PC4346B

PORTER PAINT CO. 1,2,4-trimethyl benzene10/14/1998 5.00

PORTER GUARD IND PPG/PORTER PAINTS 1,2,4-trimethyl benzene8/10/2004 1.50

PORTER THANE 9000 WHITEBASE

PORTER PAINT CO. 1,2,4-trimethyl benzene10/13/1998 10.00

CC 100 + PARTS WASHINGSOLUTION

HERITAGE-CRYSTALCLEAN

1,2,4-trimethylbenzene2/5/2001 5.00

MINERAL SPIRITS HUNT REFINING CO. 1,2,4-trimethylbenzene8/1/1996 5.14ODORLESS MINERAL SPIRITS AMERICAN CHEMICAL

TECHNOLOGIES, INC.(1)1,2,4-trimethylbenzene4/7/2005 5.14

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 1

Page 2: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

PAINT THINNER STARTEX CHEMICALS,INC.

1,2,4-trimethylbenzene3/5/1996 5.00

PORTER 5132 PAINT THINNER PACKAGING SERVICE CO.,INC.

1,2,4-trimethylbenzene12/12/2000 3.00

REGULAR UNLEADEDGASOLINE

ASHLAND PETROLEUMCO.

1,2,4-trimethylbenzene5/30/1996 4.00

BLUE SHOWER II TECH SPRAY, INC. 1,3-dichloro-pentafluoropropane

4/29/1998 45.00

A-17 FABRIC TWISTED WOVENROVING

PYROTEK, INC. 1,4-dioxane6/12/2002 5.00

COOLING SYSTEM STOP LEAK RADIATOR SPECIALTY 1-(3-chloroallyl)-3,5,7-triaza-11/3/2003 1.00

QUINOLINE EM SCIENCE 1-azanaphthalene7/9/1993 100.00KRYLON 1501 INT/EXT GLOSSYWHITE

KRYLON (1) 1-butanol9/5/1997 2.00

KRYLON OSHA COLORS SHERWIN-WILLIAMS/KRYLON

1-butanol12/2/2003 1.00

SW IND. MAINT.&TOUCH UP, SHERWIN-WILLIAMS/DIVERSIFIED

1-butanol8/17/1998 1.00

SUVA 124 DUPONT (1) 1-chloro-1,1,2,2-10/20/1995 5.00

STAINLESS STEEL CLEANER CLAIRE MANUFACTURINGCO.

1-methyl-2-pyrrolidinone1/12/1995 5.00

SUPER RAM CP45 VESUVIUS CANADAREFRACTORIES INC.

2,4 dinitrotoluene3/14/2002 5.00

PICRIC ACID, MINIMUM 10%WATER (A253100)

FISHER SCIENTIFIC 2,4,6-trinitrophenol3/4/1996 100.00

LESCO PREMIUM WEED ANDFEED

LESCO 2,4-d3/5/1996 0.90

CROSSBOW HERBICIDE DOW AGROSCIENCES 2,4-dichlorophenoxyacetic12/23/2003 34.40TURF FERTILIZR + POST-EMERGNT WEED CNTRL

SCOTTS COMPANY 2,4-dichlorophenoxyaceticacid

1/11/1996 100.00

SL-1 SEALANT, ALL COLORS,35-913,914,915

CHEMREX, INC. 2,4-toluene diisocyanate8/25/2000 100.00

TURF FERTILIZR + POST-EMERGNT WEED CNTRL

SCOTTS COMPANY 2-(2 methyl-4-chlorophenoxy)propionic a

1/11/1996 100.00

MIRRO-MASTIC PALMER PRODUCTS 2-acetylaminofluorene8/9/1993 100.00

BUFFER SOLUTION TISAB(SB1754)

FISHER SCIENTIFIC 2-bromo-2-nitro-1,3-propanediol

9/2/1997 0.03

222-WP SPRA-BUFF NAMICO 2-butoxyethanol12/3/1997 10.00ACRYLIC GLOSS EXT PAINT, COURTAULDS COATINGS 2-butoxyethanol4/14/1993 1.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 2

Page 3: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

EVAP POW'R - C NU-CALGONWHOLESALER, INC. (1)

2-butoxyethanol3/1/2002 10.00

FOAMY Q & A SPARTAN CHEMICAL CO.,INC.

2-butoxyethanol7/18/1996 4.00

GLASS CLEANER SPRAYWAY, INC. 2-butoxyethanol12/16/2002 5.00LIFT-OUT ABC COMPOUNDING CO.,

INC.2-butoxyethanol8/20/2003 1.00

MEAN GREEN CHEMPRO, INC. 2-butoxyethanol10/6/2005 7.00OFFENSIVE FLOOR STRIPPER FRANKLIN CLEANING 2-butoxyethanol11/18/2002 5.00

SUN UP GLASS CLEANER (RTU) RAMSEY COMPANY /GRAINGER

2-butoxyethanol1/1/2000 7.00

SUVA 124 DUPONT (1) 2-chloro-1,1,1,2-tetrafluoroethane

10/20/1995 94.70

NITRIFICATION INHIBITOR HACH CO. 2-chloro-6-(trichloromethyl)pyridine

5/29/1998 5.00

WATER HARDNESS INDICATOR BDH INC. 2-methyoxyethanol9/26/1997 99.50VESPHENE II SE STERIS CORP. 2-phenylphenol4/15/1997 9.0914D THREAD SEALANT WITH PERMATEX, INC. 2-propanol11/18/2003 45.00

2-PROPANOL (12090) FISHER SCIENTIFIC 2-propanol4/28/1998 100.00BAFCO LEMON DISINFECTANT BARRET-FISHER CO., INC. 2-propanol2/11/1997 10.00BAFCO MINT DISINFECTANT BARRET-FISHER CO., INC. 2-propanol11/17/1994 15.00ISOPROPYL ALCOHOL, 100% -70%

LABCHEM, INC. 2-propanol8/2/1995 100.00

BLUE SHOWER II TECH SPRAY, INC. 3,3-dichloro-pentafluoropropane

4/29/1998 37.00

TURF FERTILIZR + POST-EMERGNT WEED CNTRL

SCOTTS COMPANY 3,6-dichloro-o-anisic acid1/11/1996 100.00

EXPANDING FOAM SEALANT GEOCEL CORP. 4,4diphenylemethanediisocyanate mdi

1/7/2004 30.00

ELASTOSPRAY 8000AISOCYANATE

BASF CORPORATION (1) 4,4' diphenylmethanediisocyanate

2/23/2005 42.00

GREAT STUFF INSTA FOAM PRODUCTSCO.

4,4-diphenylmethanediisocyanate

7/22/1994 30.00

ETHYL ALCOHOL, EMD CHEMICALS INC. 4-methyl-2-pentanone3/3/2003 1.00

GREENVIEW PREEN THE WEEDPREVENTER

LEBANON CHEMICALCORP.

a,a,a-trifluoro-dinitro-dipropyl-toluidi

4/21/1994 1.47

A-17 FABRIC TWISTED WOVENROVING

PYROTEK, INC. acetaldehyde6/12/2002 5.00

ETHYL ALCOHOL, DENATURED(A407500)

FISHER SCIENTIFIC acetaldehyde5/17/1996 100.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 3

Page 4: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ACETONITRILE FISHER SCIENTIFIC acetonitrile4/23/1998 99.00SUPERFLOC-205 QUALITY CHEMICAL

COMPANY, INC.acrylamide9/5/1997 0.10

ZETAG 7878 CIBA SPECIALTY acrylamide10/24/2001 0.10

50ML GASKET MAKER HYSTER LOCTITE CORP. acrylic acid1/4/1994 7.00GASKET ELIMINATOR 518SEALANT

HENKEL CORPORATION(1)

acrylic acid1/26/2006 5.00

STRUCTURAL ADHESIVE LOCTITE CORPORATION acrylic acid1/27/1999 3.00

ACRYLIC W/B WHITE 2408 SAFETY COATINGS, INC. acrylic polymer6/3/2005 13.00SL-1 SEALANT, ALL COLORS,35-913,914,915

CHEMREX, INC. acrylonitrile8/25/2000 100.00

CLEAR AMMONIA KIK INTERNATIONAL (1) agua ammonia11/14/2002 3.00THERMBOND TABULAR SERIESDRY FORMULATION

STELLAR MATERIALS INC. al 20312/12/1998 95.00

KROIL KANO LABORATORIES,INC.

aliphatic petroleum distillate2/8/2002 10.00

K-25/26/28/30/3000/80,MSDS THERMAL CERAMICS, INC. aluimina5/1/2003 80.00

ALCOR MORTAR HARBISON-WALKERREFRACTORIES (1)

alumina8/2/1999 78.00

ALSTOP UNACAST 60 LC/PLUS A.P. GREEN INDUSTRIES,INC.

alumina8/16/1996 16.00

CARBON BLOCK RANGE HEPWORTHREFRACTORIES

alumina3/27/1998 6.00

CARBON BLOCK RANGE VESUVIUS UK LIMITED alumina6/19/2002 6.00CASTOLAST G ADTECH HARBISON-WALKER

REFRACTORIES (1)alumina11/4/1999 99.00

CONTACT NB NITRIDE BONDEDSILICON CARBID

NEW CASTLEREFRACTORIES CO.

alumina7/1/1997 12.00

CORPATCH 80/90 NATIONALREFRACTORIES ANDMINERALS

alumina7/27/1994 35.00

EXPRESS-27/EXPRESS-27PLUS

A.P. GREEN INDUSTRIES,INC.

alumina5/29/1996 5.00

GREENCAST-94/-97,CASTABLEMIX 250/275,..

A.P. GREEN INDUSTRIES,INC.

alumina4/6/1995 88.00

GREENKLEEN-60 PLUS HARBISON-WALKER alumina3/10/1999 99.00

GREENLITE - 45 - L HARBISON-WALKERREFRACTORIES (1)

alumina5/26/1999 75.00

GREENPAK-90-PS/PLUS A.P. GREEN INDUSTRIES,INC.

alumina1/6/1997 94.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 4

Page 5: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

GREFCON 98 SP/PLUS A.P. GREEN INDUSTRIES,INC.

alumina8/13/1996 74.00

HI ALUMINA BRCK(UNBURND,PHOSPHATE-BOND)

HARBISON-WALKERREFRACTORIES (1)

alumina1/5/1999 80.00

HI ALUMINA MORTARS(WET,PHOSPHATE-BONDED)

HARBISON-WALKERREFRACTORIES (1)

alumina10/7/1998 78.00

K-20, K-22 HS, K-23, K-24 HS, K-25

THERMAL CERAMICS, INC. alumina12/1/1995 45.00

KORUNDAL PLASTIC HARBISON-WALKERREFRACTORIES (1)

alumina2/10/1999 88.00

KS-4 HARBISON-WALKER alumina6/2/1999 8.00

MATRICAST SR, MATRIGUN SR MATRIX REFRACTORIES,INC.

alumina1/1/1985 100.00

MC-28-L HARBISON-WALKERREFRACTORIES (1)

alumina5/26/1999 75.00

MEXI-KOMO FIRECLAYMORTAR

HARBISON-WALKERREFRACTORIES (1)

alumina4/15/1999 4.00

MIZZOU CASTABLE PLUS HARBISON-WALKERREFRACTORIES (1)

alumina7/14/1999 99.00

MORCO 90 P FINE MISSOURIREFRACTORIES, INC.

alumina7/1/1988 88.00

NARPHOS 85 PLASTER NORTH AMERICAN alumina5/29/1996 30.00

NO. 36 REFRACTORY CEMENT HARBISON-WALKERREFRACTORIES (1)

alumina11/11/1999 15.00

NOVACON 85 HARBISON-WALKERREFRACTORIES (1)

alumina6/1/1998 93.00

NOXRAM 85P, 85PF, 85P FINE,85P-RM

NOCK AND SONCOMPANY

alumina10/1/2000 30.00

PHOXBOND, 779546 HARBISON-WALKERREFRACTORIES

alumina3/20/1995 69.00

SAIRBOND HARBISON-WALKERREFRACTORIES (1)

alumina5/11/1999 86.00

SYALON 101/102 CONSOLIDATED CERAMIC alumina5/5/1999 10.00

TAYLOR ZIRCON 950 PLASTIC DIDIER TAYLORREFRACTORIES CORP.

alumina6/10/1986 100.00

ULTRA-GREEN SR, GREEN9C86, GRN 9C86 MOD

A.P. GREEN INDUSTRIES,INC.

alumina3/30/1994 88.00

UNACAST 65 LC WITH FIBERS A.P. GREEN INDUSTRIES,INC.

alumina4/8/1997 15.00

FUSIL CASTABLE 820-I HARBISON-WALKERREFRACTORIES

alumina (non-fibrous)8/1/1994 30.00

H-W ES CASTABLE C HARBISON-WALKERREFRACTORIES

alumina (non-fibrous)3/2/1993 47.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 5

Page 6: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

INSULATING FIRE BRICK NEW CASTLEREFRACTORIES CO.

alumina oxide2/7/2001 68.00

DURATAB MORTAR NATIONALREFRACTORIES ANDMINERALS

alumina, non-fibrous2/14/2000 90.00

10% TITANIUM DIOXIDE MILWARD ALLOYS, INC. aluminum2/28/2000 90.00ALL WEATHER PAINT-/TWIST- LA-CO INDUSTRIES, INC. aluminum12/10/1998 14.00

ALLOYED ALUMINUM CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 96.00

ALLOYED ALUMINUM 170.1 CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 99.90

ALLOYED ALUMINUM 354.1,354.1X

CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 89.00

ALLOYED ALUMINUM 355.1X CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 94.00

ALLOYED ALUMINUM 356.1X,356.1XX...

CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 92.00

ALLOYED ALUMINUM 357.1, CENTURY ALUMINUM OF aluminum7/2/2001 93.00

ALLOYED ALUMINUM 358.2 CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 92.00

ALLOYED ALUMINUM 359.2,359.2X...

CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 91.00

ALLOYED ALUMINUM 409,411SA, 435.2...

CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 96.00

ALLOYED ALUMINUM 514.1A,514.2T...

CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 96.00

ALLOYED ALUMINUM 710.1,712.2...

CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 95.00

ALLOYED ALUMINUM A206.2 CENTURY ALUMINUM OF aluminum7/2/2001 40.00

ALLOYED ALUMINUM X355.2... CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 94.00

ALLOYED ALUMINUM X356.2,X356.2X...

CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 93.00

ALLOYED ALUMINUM X390.1,X390.1X

CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 80.00

ALUM.ALLOYS/ALUM.ALLOYSW/LEAD8975K SER.

A.M. CASTLE & CO. aluminum3/1/1990 99.70

ALUMINUM , BERYLLIUMMASTER ALLOY

KB ALLOYS, INC. aluminum12/16/1986 100.00

ALUMINUM ALLOYS EARLE M. JORGENSEN aluminum11/1/1995 99.70

ALUMINUM BORON MASTERALLOY

KB ALLOYS, INC. aluminum9/29/2000 97.50

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 6

Page 7: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ALUMINUM COPPER MASTERALLOY

KB ALLOYS, INC. aluminum4/1/2002 82.00

ALUMINUM DROSS CENTURY ALUMINUM OFKENTUCKY LLC

aluminum4/1/2001 40.00

ALUMINUM DROSS SOUTHWIRE/NSA aluminum2/28/1994 40.00ALUMINUM FOUNDRY INGOT(AL,CU)

SOUTHWIRE/NSA aluminum1/1/1985 95.20

ALUMINUM FOUNDRY INGOT(AL,SI,CU,MG)

SOUTHWIRE/NSA aluminum1/1/1985 94.50

ALUMINUM FOUNDRY INGOT(AL,SI,MG)

SOUTHWIRE/NSA aluminum1/1/1985 93.50

ALUMINUM FOUNDRY INGOT(AL,ZN)

SOUTHWIRE/NSA aluminum1/1/1985 9.50

ALUMINUM SILICONSTRONTIUM MASTER ALLOY

KB ALLOYS, INC. aluminum3/6/1997 100.00

ALUMINUM STRONTIUM KB ALLOYS, INC. aluminum10/1/1997 96.80

ALUMINUM STRONTIUMMASTER ALLOY

KB ALLOYS, INC. aluminum9/29/2000 96.80

ALUMINUM STRONTIUMTITANIUM BORON ALLOYS

ANGLO-BLACKWELLS,INC.

aluminum7/1/1995 100.00

ALUMINUM ZIRCONIUMVANADIUM MASTER ALLOY

KB ALLOYS, INC. aluminum4/1/2002 95.50

ALUMINUM-UNALLOYEDREMELT INGOT-PXXXX/A

SOUTHWIRE/NSA aluminum1/20/1997 99.00

BERYLLIUM ALUMINUMMASTER ALLOY

BRUSH WELLMAN INC. aluminum1/12/1990 100.00

BESLY/THREADWELL CUTTING BESLY PRODUCTS CORP. aluminum5/1/1997 100.00

CARBOMASTIC 15 LOW ODORPART A

CARBOLINE CO. aluminum10/30/1995 20.00

CARBON AND ALLOY STEELS NUCOR STEEL/DIV. OFNUCOR CORPORATION

aluminum7/1/1989 0.01

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

aluminum4/1/1993 1.80

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

aluminum11/1/1995 1.80

CASTWELD 55, 99, T55 STOODY CO. aluminum5/26/1999 3.00COPPER SCRAP MANITOBA CORPORATION aluminum7/8/1998 2.00CRONACAST 211 CRONATRON WELDING

SYSTEMS, INC.aluminum8/1/1996 10.00

CRONACUT EAGLE 1100 CRONATRON WELDINGSYSTEMS, INC.

aluminum8/1/1996 10.00

CRUSHED ELECTROLYTICBATH

COLUMBIA FALLSALUMINUM CO.

aluminum1/1/1985 100.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 7

Page 8: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

DIAMOND/CUBIC BORONNITRIDE GRIND WHEEL

NORTON COMPANY aluminum11/29/2000 90.00

DIAMOND/CUBIC BORONNITRIDE GRIND WHEEL

SAINT-GOBAINABRASIVES, INC.

aluminum4/3/2001 90.00

DUALSHIELD T-5&CORESHIELDFLUXCORD ELECT

ESAB GROUP, INC. (1) aluminum4/6/2000 4.00

ELECTROLYTIC BATH LONGVIEW ALUMINUM L.L.C.

aluminum4/4/2001 16.00

ELECTROSTATICPRECIPITATOR DUST

CENTURY ALUMINUM OFKENTUCKY LLC

aluminum1/1/1985 26.00

EM IRON-ALUMINUM - 80% ERAMET MARIETTA, INC. aluminum9/25/2003 21.00

EM MANGANESE-ALUMINUM -75% MANGANESE

ERAMET MARIETTA INC. aluminum6/17/1999 26.00

EP DUST SOUTHWIRE/NSA aluminum1/1/1985 51.10GALVANIZED SHEETS, HANNA STEEL CORP. aluminum4/1/1995 0.10

GAS/SELF SHIELDED CARBON& LOW ALLOY STL

WELDING MATERIALSALES

aluminum6/1/2002 5.00

INNERSHIELD NR-211-MP ALLSIZES

LINCOLN ELECTRIC CO. aluminum10/5/1995 5.00

INTERTHERM 503 (1503 HIGHHEAT COATING)

COURTAULDS COATINGS aluminum1/7/1994 25.00

IRON WABASH ALLOYS, L.L.C. aluminum2/24/1998 90.50L-TEC ALUMINUM WELDINGELECTRODES,4043HQ

ESAB GROUP, INC. (1) aluminum6/8/1995 96.00

MAXSIL CF6-2000 CERAMICFREE BLANKET

MCALLISTER MILLS, INC. aluminum10/1/1999 4.00

METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS aluminum1/1/2002 11.50

METAL-COR 6 HOBART BROTHERSCOMPANY

aluminum12/1/2004 5.00

METAL-COR 6L HOBART BROTHERS aluminum12/1/2004 5.00

METAL-COR 6L ITW HOBART BROTHERS(1)

aluminum4/1/2002 2.00

METALLICSTRONTIUM/ALUMINUM ALLOY

CHROMASCO aluminum8/1/1986 10.00

MILWARD 5% BERYLLIUMALUMINUM

MILWARD ALLOYS, INC. aluminum10/16/1998 95.00

MOLTEN ALUMINUM CENTURY ALUMINUM OFKENTUCKY LLC

aluminum7/2/2001 99.90

NICKEL GRADE ANTI-SEIZE77164

HENKEL CORPORATION(1)

aluminum1/6/2005 5.00

OXYLANCE THERMIC TORCH OXYLANCE CORP. aluminum11/15/1996 0.07

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 8

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SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

OXYLANCE THERMIC TORCH,BURNING BAR,...

OXYLANCE CORP. aluminum3/15/2000 0.07

PALCO 450 PRECISION ALLOYSCOMPANY

aluminum5/1/1999 10.00

PALCO 808 PRECISION ALLOYSCOMPANY

aluminum5/1/1999 1.00

PYRO-BLOC ELEMENTSUPPORT SYSTEM

THERMAL CERAMICS, INC. aluminum11/9/1998 6.00

REMELT INGOT PXXXX.XSERIES ALLOYS

ALCOA INC. aluminum3/16/2004 99.00

S/S / CAST IRON ARC WELDNG ITW HOBART BROTHERS aluminum7/1/1999 3.00

S/S / CAST IRON AWS WELDINGELECTRODES

ITW HOBART BROTHERS(1)

aluminum7/1/1999 5.00

SELECT 700GS WELDING WIRE SELECT ARC INC. aluminum1/9/2006 5.00SELECTRODE 1144 SELECTRODE aluminum6/1/1998 11.00

SHEET, BUILDING PRODUCTS REYNOLDS METALS CO. aluminum8/12/1996 6.00SHEET, PLATE, ROD, BARBUILDING PRODUCTS

REYNOLDS METALS CO. aluminum8/12/1996 9.00

SHEET,PLATE,ROD,BAR,BLD, REYNOLDS METALS CO. aluminum8/12/1996 2.00

SHEET,PLATE,ROD,BAR,BLD,XTRUD&DRWN PRDTS

SISKIN STEEL & SUPPLYCO.

aluminum1/1/1985 2.00

SILICON METAL GLOBE METALLURGICAL,INC.

aluminum2/9/1999 1.00

SILVER GRADE ANTI-SEIZELUBRICANT 76764

HENKEL CORPORATION(1)

aluminum6/5/2006 10.00

SODIUM ALUMINUMTETRAFLUORIDE

G-METCO, INC. aluminum5/18/2000 100.00

SPENT POTLINER - ALUMINUMREDUCTION CELL

CENTURY ALUMINUM OFKENTUCKY LLC

aluminum4/5/2001 22.00

SPENT POTLINING KAISER ALUMINUM CORP. aluminum5/13/1985 100.00STAINLESS STEEL EARLE M. JORGENSEN

CO.aluminum6/25/1990 2.00

STAINLESS STEELS 304, 347,17-4, 410

EARLE M. JORGENSENCO. (1)

aluminum11/1/1995 2.00

STEEL CRUCIBLE SERVICE aluminum1/1/1996 100.00

STEEL HARBISON-WALKERREFRACTORIES

aluminum11/5/1999 2.00

STRONTIUM ALUMINUM SHIELDALLOYMETALLURGICAL CORP.

aluminum3/9/1995 100.00

STRONTIUM ALUMINUM 10% MILWARD ALLOYS, INC. aluminum2/23/1996 90.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 9

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

STRONTIUM ALUMINUM ALLOY-STICKS...

TIMMINCO METALS/DIV OFTIMMINCO LIMITED

aluminum1/1/2000 20.00

TIBOR KB ALLOYS, INC. aluminum4/1/2002 100.00UNALLOYED ALUMINUM CENTURY ALUMINUM OF aluminum7/2/2001 99.90

VASCO SPECIALTY STEELS TELEDYNE VASCO aluminum4/1/1990 100.00WROUGHT ALUMINUM ALLOY,3XXX SERIES

REYNOLDS METALS CO. aluminum5/25/1999 100.00

WROUGHT ALUMINUM ALLOY, REYNOLDS METALS CO. aluminum5/25/1999 100.00

WROUGHT ALUMINUMPRODUCTS, 1XXX SERIES

ALCOA INC. aluminum8/20/2003 100.00

WROUGHT ALUMINUMPRODUCTS, 3XXX SERIES

ALCOA INC. aluminum8/20/2003 100.00

WROUGHT ALUMINUMPRODUCTS, 5XXX SERIES

ALCOA INC. aluminum8/14/2000 100.00

WROUGHT ALUMINUMPRODUCTS, 6XXX SERIES

ALCOA INC. aluminum8/15/2000 89.90

INNERSHIELD NS-3M ALL SIZES LINCOLN ELECTRIC CO. aluminum and aluminumalloys

2/1/2000 5.00

OUTERSHIELD 71M AND 71M-H LINCOLN ELECTRIC CO. aluminum and/or aluminum11/1/1995 0.50

ALUMINUM PASTE PIGMENT,ALCAN 463,465...

ALCAN POWDERS ANDPIGMENTS

aluminum flake11/1/1985 60.00

CER-WOOL BULK VESUVIUS USA aluminum foil5/1/2002 2.00ALUMI-ARC ELECTRODE 3-32, X-ERGON, DIV. OF NCH aluminum metal10/16/1995 100.00

AA-300 ACIDSORB ALCAN CHEMICALS (USA) aluminum oxide7/10/2000 77.00ABRASIVE FLAP DISC - GLASSFIBER BACKED

WEILER CORPORATION aluminum oxide5/14/2004 100.00

ACTIVATED ALUMINA ALCAN ALUMINIUM aluminum oxide5/26/2004 95.00

ACTIVATED ALUMINAS ALCOA INC. aluminum oxide3/28/2001 97.00ALL ADAMAS CEMENTEDTUNGSTEN CARBIDE GR.

ADAMAS CARBIDECORPORATION

aluminum oxide1/1/1985 0.05

ALLOYED ALUMINUM A206.2 CENTURY ALUMINUM OF aluminum oxide7/2/2001 82.00

ALUMINA, C-70 GRAMERCY ALUMINA, LLC aluminum oxide10/1/2004 100.00ALUMINUM DROSS CENTURY ALUMINUM OF

KENTUCKY LLCaluminum oxide4/1/2001 82.00

ALUMINUM DROSS SOUTHWIRE/NSA aluminum oxide2/28/1994 82.00ALUMINUM FLUORIDE, AIF3 ALCOA (1) aluminum oxide12/19/1997 12.00ALUMINUM OXIDE SLURRY LECO CORP. aluminum oxide2/1/1994 100.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 10

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ALUNDUM WHEEL NORTON COMPANY aluminum oxide4/6/2000 95.00ALUNDUM WHEEL NORTON COMPANY aluminum oxide2/8/2002 90.00BATH (ELECTROLYTIC),ALUMINUM REDUCTION

NORANDA ALUMINUM,INC.

aluminum oxide2/27/2003 10.00

BLU-RAM VESUVIUS USA aluminum oxide3/8/2001 30.00BORON NITRIDE LUBRICOATBLUE

PYROTEK, INC. aluminum oxide4/29/2002 6.00

CATCH-ALL BRAND FILTER-DRIER CORES

SPORLAN VALVE CO. aluminum oxide7/15/2002 100.00

COATED ABRASIVES - RESINOVER RESIN,...

UNITED ABRASIVES, INC. aluminum oxide11/22/1997 30.00

COOLING SYSTEM STOP LEAKALUMINIZED

RADIATOR SPECIALTYCOMPANY (1)

aluminum oxide11/3/2003 1.00

CRUSHED BATH CENTURY ALUMINUM OF aluminum oxide11/26/2002 4.00

CRYOLITE KAISER ALUMINUM &CHEMICAL CORP.(2)

aluminum oxide6/1/1985 6.00

CRYSTALON/NORZON NORTON COMPANY aluminum oxide3/22/1996 30.00DIAMOND/CUBIC BORON NORTON COMPANY aluminum oxide11/29/2000 10.00

DISCS-PSA DURALINE PRES-ONABRASIVES, LLC

aluminum oxide9/3/2002 100.00

DRI-LITE 65A, 66A MATRIX REFRACTORIES,INC. (1)

aluminum oxide11/19/1996 10.00

DURALINE PRES-ONABRASIVES (ALL KINDS)

DURALINE PRES-ONABRASIVES, INC.

aluminum oxide9/3/2002 100.00

DURALUM GW, GW/LBD, HRG,GW/HBD,...

WASHINGTON MILLSELECTRO MINERALSCORP.

aluminum oxide1/1/1997 99.00

DURATAB BRICK WELLSVILLE FIRE BRICKCO.

aluminum oxide8/27/1997 95.00

E6011 WELDING ELECTRODEGROUP A

HOBART BROTHERSCOMPANY

aluminum oxide7/14/2005 5.00

E7018 WELDING ELECTRODE HOBART BROTHERS aluminum oxide7/14/2005 5.00

ELECTROLYTIC BATH LONGVIEW ALUMINUM L.L.C.

aluminum oxide4/4/2001 15.00

ELECTROLYTIC BATHWITH/WITHOUT LITHIUM

ALCAN INC., PRIMARYMETAL GROUP

aluminum oxide3/25/2005 8.00

EPOXY BONDED ABRASIVEPRODUCTS

NORTON COMPANY aluminum oxide2/5/1999 50.00

FNS,RS,FRANCE NONSPALL,ROCKSPAR,MEDAL P4

PREMIER REFRACTORIESINCORPORATED

aluminum oxide11/1/2000 15.00

GRINDING AND CUTTINGWHEELS, RESINOID

UNITED ABRASIVES, INC. aluminum oxide11/3/2000 70.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 11

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

GROUT / MINRO-AL GROUT ALLIED MINERALPRODUCTS, INC.

aluminum oxide8/21/2002 80.00

KAOCRETE A/B/D/..; KAOCAST;KAO-TUFF CFB

THERMAL CERAMICS, INC. aluminum oxide4/13/2004 10.00

MCKAY SS AC-DC/DCTCOVERED ELECTRODES

MCKAY WELDINGPRODUCTS

aluminum oxide1/1/1994 3.00

MINRO-AL RAM A51-W ALLIED MINERALPRODUCTS, INC.

aluminum oxide1/4/1993 100.00

MINRO-TEK PAK G/45G, TEKRAM GC,...

ALLIED MINERALPRODUCTS, INC.

aluminum oxide5/18/1996 80.00

MORCO DURA-FLOOR MISSOURIREFRACTORIES

aluminum oxide8/31/2001 36.00

MORCO FEATHERLITE 1600 MISSOURIREFRACTORIES

aluminum oxide3/25/2001 12.00

MORCO PLASTIC 90P GC & GC- MISSOURIREFRACTORIES

aluminum oxide3/22/2002 95.00

MORCO PLASTIC 90P-F MISSOURIREFRACTORIES

aluminum oxide10/1/2001 70.00

MORCOCAST 45-28 SF-0 MISSOURIREFRACTORIES

aluminum oxide5/11/2004 45.00

MORCOCAST 95C-0 MISSOURIREFRACTORIES

aluminum oxide5/11/2004 98.00

MORCOCAST HS MISSOURIREFRACTORIES

aluminum oxide2/27/2002 100.00

MORCOLITE DV-2 MISSOURIREFRACTORIES

aluminum oxide12/10/2001 60.00

MORCOLITE DV-2 MISSOURIREFRACTORIES

aluminum oxide5/30/2002 60.00

POWERFLEX DISCS, ZIRC MERIT ABRASIVE aluminum oxide1/1/2002 17.00

POWERFLEX DISCS, ZIRC PLUS MERIT ABRASIVEPRODUCTS, INC.(1)

aluminum oxide1/1/2002 17.00

PPG GRAY EPOXY ANTI SLIP PPG INDUSTRIES aluminum oxide8/3/2004 30.00PPG YELLOW EPOXY ANTI SLIP PPG INDUSTRIES aluminum oxide8/3/2004 30.00PSA CLOTH DISC, ZIRC DISC,... SUPERIOR ABRASIVES,

INC.aluminum oxide3/1/2002 55.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 12

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

REFRACTORY BRICKS ORSHAPES 99-AD

A.P. GREEN INDUSTRIES,INC.

aluminum oxide7/27/1995 99.50

RESIN BONDED ABRASIVEPRODUCTS

NORTON COMPANY aluminum oxide2/8/2000 90.00

RESIN BONDED ABRASIVEPRODUCTS

NORTON COMPANY aluminum oxide1/1/2003 90.00

RUBBER BONDED ABRASIVEPRODUCT

SAINT-GOBAINABRASIVES, INC.

aluminum oxide2/15/2002 80.00

S/S / CAST IRON AWS WELDINGELECTRODES

ITW HOBART BROTHERS(1)

aluminum oxide7/1/1999 3.00

SIFCA AL WAHL REFRACTORIES, aluminum oxide8/10/1999 18.70

SPENT POTLINING ALUMINUM CO. OFAMERICA

aluminum oxide12/20/1994 9.00

SPENT POTLINING KAISER ALUMINUM CORP. aluminum oxide5/13/1985 100.00TA-0345, LATEX MODIFIED TEC INC., H.B. FULLER CO. aluminum oxide9/5/1997 5.00

THERMBOND FORMULA 4SERIES DRY MIXES

STELLAR MATERIALS INC. aluminum oxide10/3/2001 37.00

WHITEBLAST STRATEGIC MATERIALS,INC.

aluminum oxide4/19/1995 0.40

ZIRCONIUM OXIDE BELTS LECO CORP. aluminum oxide1/3/2005 40.00ZIRMET DISKS, METSPLICEBELTS

BUEHLER LTD. aluminum oxide12/18/1998 40.00

PHOCAST 60 MISSOURIREFRACTORIESCOMPANY INC.

aluminum oxide (1)2/15/2002 20.00

WIREMAX 60 WAHL REFRACTORIES,INC.

aluminum oxide (1)7/25/2001 7.60

XCEL FLOW 60AL WAHL REFRACTORIES aluminum oxide (1)2/6/2003 30.70UNI-CAST A UNITED REFRACTORIES

CO.aluminum oxide (alumina)12/2/2002 100.00

UNI-PLAS 85ESS UNITED REFRACTORIESCO.

aluminum oxide (alumina)1/20/2004 100.00

UNI-RAM 85ESS UNITED REFRACTORIESCO.

aluminum oxide (alumina)12/3/2002 100.00

RUBBER BONDED ABRASIVEPRODUCTS

NORTON COMPANY aluminum oxide (non fibrous)5/7/1999 80.00

SHELLAC BONDED ABRASIVEPRODUCTS

NORTON COMPANY aluminum oxide (non fibrous)1/10/2000 90.00

DURALITE 70 WELLSVILLE FIRE BRICK aluminum oxide (non-fibrous)8/27/1997 25.00

HALL CELL BATH ALCOA INC. aluminum oxide (non-fibrous)2/10/2000 6.00HALL CELL BATH WITHBERYLLIUM

ALCOA INC. aluminum oxide (non-fibrous)10/20/2000 6.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 13

Page 14: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

HI AL KASTITE CHICAGO FIRE BRICK CO. aluminum oxide (non-fibrous)8/27/1997 90.00MATRICAST TUFFLOOR MATRIX REFRACTORIES,

INC. (1)aluminum oxide (non-fibrous)5/18/1998 10.00

JETWELD LH-73 LINCOLN ELECTRIC CO. aluminum oxide / bauxite12/14/2001 5.00JET-LH 78 MR, ALL SIZES LINCOLN ELECTRIC CO. aluminum oxide and/or

bauxite2/1/1996 0.50

JETWELD 3, AWS E7024 LINCOLN ELECTRIC CO. aluminum oxide and/orbauxite

3/22/1999 1.00

JETWELD LH-90 MR, AWS LINCOLN ELECTRIC CO. aluminum oxide and/or10/13/1997 1.00

3M ABRASIVE PRODUCT 248D 3M aluminum oxide mineral4/7/2005 50.00ALUMINUM FLUORIDE ALCOA aluminum oxide non fibrous3/5/2004 8.00ALUNDUM, CRYSTOLON,SEEDED GEL

NORTON COMPANY aluminum oxide, non fibrous9/8/1999 95.00

ADALOX OR METALITE CAP NORTON CO. aluminum oxide, non-fibrous6/24/1999 65.00ALUNDUM WHEEL, ALUMINUMOXIDE GRND WHEEL

SAINT-GOBAINABRASIVES, INC.

aluminum oxide, non-fibrous12/3/2001 95.00

ALUNDUM, CRYSTOLON,SEEDED GEL

SAINT-GOBAINABRASIVES, INC.

aluminum oxide, non-fibrous2/15/2002 95.00

BEAR TEX SAINT-GOBAINABRASIVES, INC.

aluminum oxide, non-fibrous12/4/2001 25.00

COATED ABRASIVE PRODUCTS SAINT-GOBAINABRASIVES, INC.

aluminum oxide, non-fibrous5/30/2002 25.00

DIAMOND/CUBIC BORON SAINT-GOBAIN aluminum oxide, non-fibrous4/3/2001 10.00

EPOXY BONDED ABRASIVES SAINT-GOBAINABRASIVES, INC.

aluminum oxide, non-fibrous2/12/2002 50.00

NORZON ALUMNIA/ZIRCONIARESN GRINDNG WHL

NORTON COMPANY aluminum oxide, non-fibrous7/19/1999 60.00

RESIN BONDED ABRASIVEPRODUCTS

SAINT-GOBAINABRASIVES, INC.

aluminum oxide, non-fibrous2/25/2002 90.00

SEEDED GEL CAPCODES:R/F/E/H/A9XX

SAINT-GOBAINABRASIVES/GRAINGER

aluminum oxide, non-fibrous6/2/2004 25.00

SEEDED GEL CAPCODES:R/F/E9X

SAINT-GOBAINABRASIVES, INC.

aluminum oxide, non-fibrous6/2/2004 25.00

SHELLAC BONDED ABRASIVE SAINT-GOBAIN aluminum oxide, non-fibrous4/6/2001 90.00

#322 BLACK BEAUTY OPENGEAR LUBE 200 MED

SCHAEFFER MFG. CO. aluminum paste4/30/2004 3.00

#322 BLACK BEAUTY OPENGEAR LUBE 300 HVY

SCHAEFFER MFG. CO. aluminum paste4/30/2004 3.00

COOLING SYSTEM STOP LEAKALUMINIZED

RADIATOR SPECIALTYCOMPANY (1)

aluminum powder11/3/2003 5.00

MAJIC BRILLIANT SILVERAEROSOL SPRAY

YENKIN-MAJESTIC PAINTCORPORATION

aluminum powder4/29/2004 5.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 14

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

PORTER GUARD HIGH HEAT ALPP1503 (0878)

PPG/PORTER PAINTS aluminum powder8/27/2004 30.00

PORTER GUARD INDALUMINUM 293

PPG/PORTER PAINTS aluminum powder8/10/2004 13.00

PORTERMASTIC 7900ALUMINUM, PC7903A

PORTER PAINT CO. aluminum powder10/20/1998 5.00

MORCO DURA-FLOOR MISSOURIREFRACTORIESCOMPANY INC.

aluminum silica8/31/2001 45.00

TAYLOR ZIRCON 950 PLASTIC DIDIER TAYLORREFRACTORIES CORP.

aluminum silicates6/10/1986 100.00

ALUMINUM TITANIUM MASTERALLOY

KB ALLOYS, INC. aluminum(89.0%-95.5%)4/1/2002 95.50

CADWELD ELECTRICAL ERICO PRODUCTS, INC. aluminum/copper (7440508 &9/15/2000 15.00

CADWELD ELECTRICALWELDING MATERIAL

ERICO PRODUCTS, INC. aluminum/vanadium(7429905/7440622)

9/15/2000 5.00

DUG OR SCRAP POTLINING SOUTHWIRE/NSA ammonia1/1/1985 100.00HEAVY DENSITY PIPE OWENS-CORNING ammonia2/11/2004 11.00

SPENT POTLINING ALUMINUM CO. OFAMERICA

ammonia12/20/1994 98.00

SPENT POTLINING KAISER ALUMINUM CORP. ammonia5/13/1985 100.00TOPCOAT FLASHING GRADE TOPCOAT, INC. ammonia1/4/1999 1.00TOPCOAT MEMBRANE 1060-1 GAF MATERIALS

CORPORATIONammonia6/1/2003 1.00

AMMONIUM HYDROXIDE,REAGENT ACS

ACROS ORGANICS N.V. ammonium hydroxide1/15/2001 28.00

BAFCO DISINFECTANT SPRAY BARRET-FISHER CO., INC. ammonium hydroxide1/23/1995 0.50ERIOCHROME BLACK TSOLUTION (SE32500)

FISHER SCIENTIFIC ammonium hydroxide9/2/1997 0.30

HOUSEHOLD AMMONIA CHURCH & DWIGHT CO.,INC.

ammonium hydroxide4/28/1998 100.00

SUN UP GLASS CLEANER (RTU) RAMSEY COMPANY / ammonium hydroxide1/1/2000 1.00

WATER HARDNESS BUFFERWITH MAGNESIUM

LABCHEM, INC. ammonium hydroxide12/6/2000 16.00

WATER HARDNESS BUFFERWITH MG

BDH INC. ammonium hydroxide9/26/1997 16.00

ABC DRY CHEMICALEXTINGUISHER

AMEREX CORP. ammonium sulfate7/1/1997 100.00

FORAY DRY CHEMICALEXTINGUISHING AGENT

ANSUL FIRE PROTECTION ammonium sulfate4/22/1994 22.00

LESCO GRANULAR FERTILIZER LESCO ammonium sulfate5/27/1998 95.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 15

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

LESCO PRE-M/PENDULUMPLUS FERTILIZER

LESCO ammonium sulfate3/14/2000 95.00

LESCO PREMIUM WEED ANDFEED

LESCO ammonium sulfate3/5/1996 95.00

LESCO TEAM WITH FERTILIZER LESCO ammonium sulfate2/15/1996 95.00NALCO 7751 NALCO CHEMICAL CO. ammonium sulfate6/23/1998 40.00M, M-10 PAINTSTICKS LA-CO INDUSTRIES, INC.

(2)anitmony & compounds6/15/2001 2.80

PORTERTUF 2000, BLACK, PORTER PAINT CO. anthracene11/13/1996 35.00

YELLOW 77 WIRE PULLINGLUBRICANT

IDEAL INDUSTRIES, INC. antimicrobial agent12/21/2005 0.10

44 ROSIN FLUX COREDSOLDER

KESTER SOLDER antimony3/23/2000 3.00

ACID FLUX CORED SOLDER KESTER SOLDER antimony10/15/1996 100.00BATTERY, ELECTRIC STORAGE BULLDOG BATTERY

CORPORATIONantimony4/24/2001 3.00

LEAD/ACID STORAGE BATTERY DOUGLAS BATTERYMANUFACTURING CO.

antimony1/1/1999 2.00

LEAD/ACID STORAGE BATTERY TROJAN BATTERYCOMPANY

antimony3/3/1997 6.00

METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS antimony1/1/2002 0.35

SURTAC2000/HD/RD/XD/AEROSOL BASE

WHITMOREMANUFACTURING CO.

antimony (elemental)1/1/2000 0.40

LUBRIPLATE NO.176 OPEN FISKE BROTHERS antimony compounds1/1/2003 3.00

CHEVRON ULTI-PLEX GREASEEP

CHEVRON PRODUCTS CO. antimonydialkyldithiocarbamate

12/10/1997 1.00

MOLY E.P. SEMI-SYNTHETICGREASE #2, 274

SCHAEFFER MFG. CO. antimony dithiocarbamate1/1/1995 3.00

CHEVRON COUPLING GREASE CHEVRON PRODUCTS CO. antimony phosphorothioate10/11/1997 1.00S/S / CAST IRON AWS WELDINGELECTRODES

ITW HOBART BROTHERS(1)

antimony trioxide7/1/1999 1.00

MOLUB-ALLOY 882 EP HEAVY CASTROL INDUSTRIAL,INC.

antimony,tris(dipentylcarbamodithioatos)

7/14/2000 5.00

BAFCO FILM FREE GLASSCLEANER

BARRET-FISHER CO., INC. aqua ammonia4/17/1998 5.00

BAFCO GLASS CLEANER BARRET-FISHER CO., INC. aqua ammonia5/3/2004 5.00BATTERY, ELECTRIC STORAGE BULLDOG BATTERY

CORPORATIONarsenic4/24/2001 0.50

COPPER SCRAP MANITOBA CORPORATION arsenic7/8/1998 1.00GROUND LIMESTONE- J.M. HUBER CORP. arsenic9/16/1999 0.01

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 16

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

GUARDIAN VALVE-REGULATEDLEAD/ACID,...

DOUGLAS BATTERYMANUFACTURING CO.

arsenic4/1/1996 1.00

LEAD/ACID STORAGE BATTERY DOUGLAS BATTERYMANUFACTURING CO.

arsenic1/1/1999 0.10

LEAD/ACID STORAGE BATTERY TROJAN BATTERYCOMPANY

arsenic3/3/1997 1.00

METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS arsenic1/1/2002 0.15

ARSENIC REFERENCE STDSOL, SA449100

FISHER SCIENTIFIC arsenic trioxide3/4/1996 1.00

METALLIC CHROMASCO barium8/1/1986 0.50

DUALSHIELD T-5&CORESHIELDFLUXCORD ELECT

ESAB GROUP, INC. (1) barium carbonate4/6/2000 4.00

PALCO 808 PRECISION ALLOYSCOMPANY

barium carbonate5/1/1999 24.00

S/S / CAST IRON AWS WELDINGELECTRODES

ITW HOBART BROTHERS(1)

barium carbonate7/1/1999 15.00

SELECTRODE 1282 SELECTRODEINDUSTRIES, INC.

barium carbonate1/1/1998 11.00

BARIUM CHLORIDE DIHYDRATES71245...

FISHER SCIENTIFIC barium chloride dihydrate4/17/1998 100.00

INTERTHANE BASE INTERNATIONAL barium chromate7/29/1996 10.00

THURMALOX GRAY DAMPNEY CO INC. barium compound5/16/2002 13.26INNERSHIELD NR-211-MP ALLSIZES

LINCOLN ELECTRIC CO. barium compounds10/5/1995 5.00

BARIUM DIPHENYLAMINE LABCHEM, INC. barium diphenylamine3/18/1994 0.10

GAS/SELF SHIELDED CARBON& LOW ALLOY STL

WELDING MATERIALSALES

barium flouride6/1/2002 15.00

DUALSHIELD T-5&CORESHIELDFLUXCORD ELECT

ESAB GROUP, INC. (1) barium fluoride4/6/2000 1.00

METAL-COR 6 HOBART BROTHERSCOMPANY

barium fluoride12/1/2004 15.00

METAL-COR 6L HOBART BROTHERSCOMPANY

barium fluoride12/1/2004 15.00

PALCO 808 PRECISION ALLOYSCOMPANY

barium fluoride5/1/1999 6.00

S/S / CAST IRON ARC WELDNG ITW HOBART BROTHERS barium fluoride7/1/1999 15.00

SELECT 700GS WELDING WIRE SELECT ARC INC. barium fluoride1/9/2006 5.00PORTER ACRI-SHIELD EXT.ACRYLIC PRIMER515

PORTER PAINT CO. barium metaboratemonohydrate

2/27/2001 10.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 17

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

PORTER SPEEDY-PRIME, 74130 PORTER PAINT CO. barium metaboratemonohydrate

9/29/1999 10.00

CARTRIDGE FOR POWERDEVICE

OLIN CORP. barium nitrate8/17/1993 1.00

PARKER O-LUBE PARKER HANNIFIN CORP. barium soap-insoluble1/1/1999 30.00ALSTOP UNACAST 60 LC/PLUS A.P. GREEN INDUSTRIES,

INC.barium sulfate8/16/1996 3.00

CASTOLAST G ADTECH HARBISON-WALKERREFRACTORIES (1)

barium sulfate11/4/1999 6.00

GREENLITE - 45 - L HARBISON-WALKERREFRACTORIES (1)

barium sulfate5/26/1999 9.00

GRINDING AND CUTTINGWHEELS, RESINOID

UNITED ABRASIVES, INC. barium sulfate11/3/2000 5.00

KRYLON INT/EXT TRUE BLUE1910

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

barium sulfate6/17/2003 2.00

KRYLON OSHA COLORSSAFETY GREEN 2012

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

barium sulfate6/17/2003 1.00

MAJIC BRILLIANT SILVERAEROSOL SPRAY

YENKIN-MAJESTIC PAINTCORPORATION

barium sulfate4/29/2004 10.00

MC-28-L HARBISON-WALKER barium sulfate5/26/1999 9.00

SIFCA AL WAHL REFRACTORIES,INC.

barium sulfate8/10/1999 4.00

GREENLITE-45-L AL PLUS RHI REFRACTORIESAMERICA

barium sulphate5/9/2001 5.00

LESCO TEAM WITH FERTILIZER LESCO benefin, n-butyl-n-ethyl-alpha2/15/1996 0.84COAL TAR BITUMEN KOPPERS CO., INC. benz (a) anthracene8/1/1996 1.00FAST CURE EPOXY, 21425 HENKEL LOCTITE

CORPORATIONbenz(a)anthracene10/21/2004 1.00

CITGO GASOLINES-ALL CITGO PETROLEUM benzene12/31/1996 4.90

ETHYL ALCOHOL, DENATURED(A407500)

FISHER SCIENTIFIC benzene5/17/1996 100.00

NO. 2 FUEL OIL MARATHON OIL CO. benzene5/16/1990 0.01PG ALKYD ZONE MARKING PPG/PORTER PAINTS benzene9/12/2003 0.10

REGULAR UNLEADEDGASOLINE

ASHLAND PETROLEUMCO.

benzene5/30/1996 5.00

SAFETY-KLEEN PREM/GOLDSOLVENT 6605,6638

SAFETY-KLEEN SYSTEMS,INC.

benzene4/20/2004 0.10

TECH CHEMICAL VULCANIZINGFLUID

TECH INTERNATIONAL benzene7/31/2002 0.10

COAL TAR BITUMEN KOPPERS CO., INC. benzo (a) pyrene8/1/1996 1.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 18

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

COAL TAR BITUMEN KOPPERS CO., INC. benzo (b) fluoranthene8/1/1996 1.00COAL TAR BITUMEN KOPPERS CO., INC. benzo (j) fluoranthene8/1/1996 0.50COAL TAR BITUMEN KOPPERS CO., INC. benzo (k) fluoranthene8/1/1996 1.00PORTERTUF 2000, BLACK,PART A

PORTER PAINT CO. benzo(a)anthracene11/13/1996 35.00

PORTERTUF 2000, BLACK,PART A

PORTER PAINT CO. benzo(a)pyrene11/13/1996 35.00

PORTERTUF 2000, BLACK,PART A

PORTER PAINT CO. benzo(b)fluoranthene11/13/1996 35.00

CARBON PITCH LIQUID KOPPERS CO., INC. benzo(g,h,i)perylene7/17/2006 1.20PORTERTUF 2000, BLACK,PART A

PORTER PAINT CO. benzo(ghi)perylene11/13/1996 35.00

PORTERTUF 2000, BLACK,PART A

PORTER PAINT CO. benzo(k)fluoranthene11/13/1996 35.00

ALLOYED ALUMINUM 358.2 CENTURY ALUMINUM OFKENTUCKY LLC

beryllium7/2/2001 0.30

ALUMINUM , BERYLLIUMMASTER ALLOY

KB ALLOYS, INC. beryllium12/16/1986 6.00

BATH (ELECTROLYTIC), NORANDA ALUMINUM, beryllium2/27/2003 0.02

BERYLLIUM ALUMINUMMASTER ALLOY

BRUSH WELLMAN INC. beryllium1/12/1990 6.00

COPPER SCRAP MANITOBA CORPORATION beryllium7/8/1998 3.00CRUSHED ELECTROLYTIC COLUMBIA FALLS beryllium1/1/1985 0.00

HALL CELL BATH WITHBERYLLIUM

ALCOA INC. beryllium10/20/2000 0.02

METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS beryllium1/1/2002 2.00

MILWARD 5% BERYLLIUMALUMINUM

MILWARD ALLOYS, INC. beryllium10/16/1998 5.00

MOLTEN ALUMINUM CENTURY ALUMINUM OFKENTUCKY LLC

beryllium7/2/2001 0.03

DUPLEX BRAKE FLUID COASTAL CORP. blend of glycol ethers, glycol& polygly

6/24/1998 100.00

BWK-98 NON-SELECT WEED CANTOL, INC. bromacil1/4/1988 0.98

STEEL BLUE LAYOUT FLUID ITW DYKEM (1) butanol4/14/2004 20.00STEEL RED LAYOUT FLUID ITW DYKEM (1) butanol4/14/2004 20.00AHEW1512WHO W-15,WALMART LATEX CAULK,WHT

MACCO ADHESIVES (1) butyl benzyl phthalate10/4/1999 10.00

COATING 368 KDC-E-162 KINETICS NOISECONTROL

butyl benzyl phthalate9/24/1998 4.00

MOBIL 1 FORMULA 15W-50 MOBIL OIL CORP. butyl benzyl phthalate3/12/1999 98.80

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 19

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

PITTBULL ATHLETIC YELLOWFIELD MARKING

CHASE PRODUCTS CO.(1) butyl benzyl phthalate3/18/2002 10.00

PITTBULL SAFETY YELLOWINVERTED

CHASE PRODUCTS CO.(1) butyl benzyl phthalate3/18/2002 10.00

PORTER TOPGUN SILICON.ACRYL.CAULK WHITE

PORTER PAINT CO. butyl benzyl phthalate9/10/2001 10.00

MOORE SAFETY & ZONEMARKING LATEX, M58

BENJAMIN MOORE & CO. butyl carbitol2/1/2000 1.10

MOBIL DTE OIL MEDIUM EXXON MOBILCORPORATION

c1-14 alkyl esters, zinc salts8/21/2001 0.08

CLOR-D-TECTQ2000/4000CHLOR/HALGN TST

DEXSIL CORP. cadium5/17/1995 100.00

CADMIUM CHLORIDE FISHER SCIENTIFIC cadmium5/28/1996 99.99

COPPER SCRAP MANITOBA CORPORATION cadmium7/8/1998 2.00CRUSHED ELECTROLYTICBATH

COLUMBIA FALLSALUMINUM CO.

cadmium1/1/1985 0.00

FERROUS AMMONIUM HACH CO. cadmium6/23/1992 1.00

METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS cadmium1/1/2002 0.00

NICKEL-CADMIUM BATTERYPACKS

MILWAUKEE ELECTRICTOOL CORP.

cadmium5/1/1995 26.00

CADMIUM MONOCARBONATE EM SCIENCE cadmium carbonate9/12/1995 100.00NICKEL-CADMIUM BATTERYPACKS

MILWAUKEE ELECTRICTOOL CORP.

cadmium hydroxide5/1/1995 26.00

ATOM ARC LOW HYRDROGENWELD ELEC 4130

ESAB GROUP, INC. (1) calcium flouride11/21/2005 10.00

MAJIC RUST KILL GRAYPRIMER

YENKIN-MAJESTIC PAINTCORPORATION

calcium strontium zincphosphosilicate

9/24/2001 10.00

DEPEND 330 NO-MIX ADHESIVE LOCTITE CORPORATION carbon tetrachloride1/27/1999 0.10PRIMER 733 CHEMREX, INC. carbon tetrachloride4/17/1995 0.20U-PRIME, UNIVERSAL PRIMER PORTER PAINT CO. carbon tetrachloride1/24/1989 0.16

POLYCHLORINATEDBIPHENYLS (PCBS)

MONSANTO CO. chlorinated biphenyl7/1/1999 100.00

CHLORINE OLIN CHLOR ALKALI chlorine5/10/1999 100.00CHLORINE OLIN CORP. chlorine1/1/1999 100.00CHLORINE PENNWALT CORP. chlorine10/11/1989 99.00CHLOROACETIC ACID(A176500)

FISHER SCIENTIFIC chloroacetic acid3/4/1996 98.00

DEVELOPER, SKD-NF/ZP-9B MAGNAFLUX (1) chlorodifluoromethane2/29/1996 25.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 20

Page 21: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ELASTOSPRAY HPS 5100-2.5 FFRESIN

BASF CORPORATION chlorodifluoromethane9/7/2000 1.00

ELASTOSPRAY HPS 5100-2.5 FFRESIN

BASF CORPORATION chlorodifluoromethane7/22/2002 1.00

FORANE R 22 ELF ATOCHEM NORTHAMERICA, INC.

chlorodifluoromethane12/30/1993 100.00

NATIONAL REFRIGERANT 22 NATIONALREFRIGERANTS, INC. (1)

chlorodifluoromethane6/8/1992 100.00

GENETRON 22 ALLIED-SIGNAL, INC. chlorodifluoromethane (hcfc-22)

1/1/1997 100.00

REFRIGERANT 22 (HCFC-22) NATIONAL chlorodifluoromethane (hcfc-9/1/2001 100.00

ACRYLIC BONDING PRIMER515-WHITE

COURTAULDS COATINGS chlorothalonil4/3/1995 0.20

HIGH SPEED STEEL DRILL BIT PRECISION TWIST DRILLCOMPANY

chrome9/1/1991 4.70

POTASSIUM CHROMATE(P220100)

FISHER SCIENTIFIC chromic acid dipotassium salt3/15/1995 100.00

POTASSIUM DICHROMATESOL. 0.1N (SP1701)

FISHER SCIENTIFIC chromic acid, dipotassiumsalt

3/13/1992 0.44

POTASSIUM DICHROMATE(AC196590500,...)

FISHER SCIENTIFIC chromic acid, potassium salt7/15/1998 100.00

965AP-G, BUILD UP AP-G, TTX-1 STOODY CO. chromium3/20/2002 20.00

ABRASION RESISTANT CASTIRON

EUREKA FOUNDRY CO. chromium10/1/2002 28.00

ALLOY RODS ATOM ARC LOHYD.,...1201B-M2

ESAB GROUP, INC. (1) chromium10/30/1997 100.00

ALLOYED ALUMINUM 355.1X CENTURY ALUMINUM OFKENTUCKY LLC

chromium7/2/2001 0.25

ALLOYED ALUMINUM 710.1,712.2...

CENTURY ALUMINUM OFKENTUCKY LLC

chromium7/2/2001 0.60

ALUM.ALLOYS/ALUM.ALLOYSW/LEAD8975K SER.

A.M. CASTLE & CO. chromium3/1/1990 0.50

ALUMINUM FOUNDRY INGOT SOUTHWIRE/NSA chromium1/1/1985 0.60

ATOM ARC LOW HYRDROGENWELD ELEC 4130

ESAB GROUP, INC. (1) chromium11/21/2005 0.50

BERYLLIUM ALUMINUMMASTER ALLOY

BRUSH WELLMAN INC. chromium1/12/1990 0.03

BESLY/THREADWELL CUTTINGTOOLS

BESLY PRODUCTS CORP. chromium5/1/1997 100.00

BUILD-UP LH, SELF-HARDENING, MULTI,...

STOODY CO. chromium5/25/1999 6.00

CARBON AND ALLOY STEELS NUCOR STEEL/DIV. OFNUCOR CORPORATION

chromium7/1/1989 1.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 21

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

chromium4/1/1993 12.00

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

chromium11/1/1995 12.00

CHROME-NICKEL ELECTRODE#500

HI-ALLOY WELDSPECIALTIES

chromium5/16/1991 40.00

COMPOSITE WIRE-100,101,103,117,121,...

STOODY CO. chromium11/28/2001 32.00

COMPOSITE WIRE-TRACKWEAR,NICROMANG,110,.

STOODY CO. chromium7/9/2003 20.00

COPPER SCRAP MANITOBA CORPORATION chromium7/8/1998 2.00CRONAWELD EAGLE 3880 CRONATRON WELDING

SYSTEMS, INC.chromium8/1/1996 60.00

CRONAWELD EAGLE 3881 CRONATRON WELDINGSYSTEMS, INC.

chromium8/1/1996 30.00

CRUSHED ELECTROLYTIC COLUMBIA FALLS chromium1/1/1985 0.02

DUCTILE IRON EUREKA FOUNDRY CO. chromium10/1/2002 0.13E308-16 OR 308L-16, 3/32, 1/16,5/64"

HOBART BROTHERS CO. chromium1/1/1985 15.00

E6011 WELDING ELECTRODE HOBART BROTHERS chromium7/14/2005 9.00

E7018 WELDING ELECTRODEGROUP B

HOBART BROTHERSCOMPANY

chromium7/14/2005 9.00

ELECTROSTATICPRECIPITATOR DUST

CENTURY ALUMINUM OFKENTUCKY LLC

chromium1/1/1985 0.01

EM IRON-ALUMINUM - 80%IRON

ERAMET MARIETTA, INC. chromium9/25/2003 100.00

EM MANGANESE-ALUMINUM -75% MANGANESE

ERAMET MARIETTA INC. chromium6/17/1999 0.10

EP DUST SOUTHWIRE/NSA chromium1/1/1985 0.01GALVANIZED SHEETS,HOT&COLD ROLD CARB...

HANNA STEEL CORP. chromium4/1/1995 1.20

GAS/SELF SHIELDED CARBON& LOW ALLOY STL

WELDING MATERIALSALES

chromium6/1/2002 100.00

GRAY IRON EUREKA FOUNDRY CO. chromium10/1/2002 0.90MCKAY SS AC-DC/DCTCOVERED ELECTRODES

MCKAY WELDINGPRODUCTS

chromium1/1/1994 25.00

METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS chromium1/1/2002 27.00

METAL-COR 6 HOBART BROTHERSCOMPANY

chromium12/1/2004 20.00

METAL-COR 6L HOBART BROTHERS chromium12/1/2004 20.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 22

Page 23: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

MOLTEN ALUMINUM CENTURY ALUMINUM OFKENTUCKY LLC

chromium7/2/2001 0.03

MUREX SOLID STAINLESSRODS AND WIRES

LINCOLN ELECTRIC CO. chromium11/10/2006 0.10

OXYLANCE THERMIC TORCH OXYLANCE CORP. chromium11/15/1996 0.05OXYLANCE THERMIC TORCH,BURNING BAR,...

OXYLANCE CORP. chromium3/15/2000 0.05

PALCO 700 PRECISION ALLOYSCOMPANY

chromium5/1/1999 40.00

PALCO 715 PRECISION ALLOYSCOMPANY

chromium9/14/2000 100.00

PHOSPHOR BRONZE-C, 23 HARRIS-WELCO chromium1/5/1998 0.05QUICK-CUP 100, 200 & 400 HERAEUS ELECTRO-NITE

CO.chromium11/12/2001 0.02

REMELT INGOT PXXXX.XSERIES ALLOYS

ALCOA INC. chromium3/16/2004 0.04

S/S / CAST IRON ARC WELDNGELCTRDS GRP C

ITW HOBART BROTHERS(1)

chromium7/1/1999 3.00

S/S / CAST IRON AWS WELDINGELECTRODES

ITW HOBART BROTHERS(1)

chromium7/1/1999 25.00

SA/TRACKWEAR/-G, STOODY CO. chromium5/24/1999 20.00

SELECTRODE 1115 SELECTRODEINDUSTRIES, INC.

chromium1/1/1998 35.00

SHEET,PLATE,ROD,BAR,BLD,XTRUD&DRWN PRDTS

REYNOLDS METALS CO. chromium8/12/1996 30.00

SHEET,PLATE,ROD,BAR,BLD,XTRUD&DRWN PRDTS

SISKIN STEEL & SUPPLYCO.

chromium1/1/1985 30.00

STAINLESS STEEL EARLE M. JORGENSENCO.

chromium6/25/1990 27.00

STAINLESS STEELELECTRODES 308-15/-16/..

HARRIS-WELCO chromium11/17/1995 32.00

STAINLESS STEELS 304, 347, EARLE M. JORGENSEN chromium11/1/1995 27.00

STEEL CRUCIBLE SERVICECENTERS

chromium1/1/1996 100.00

STEEL HARBISON-WALKERREFRACTORIES

chromium11/5/1999 35.00

STOODY 19, 21, 31, 33, 35, 2124,STOODITE

STOODY CO. chromium11/5/1997 32.00

STUD EXTRACTOR (300A,500,500 TIG)

HI-ALLOY WELDSPECIALTIES

chromium1/1/1985 35.00

TRACKWEAR, TRACKALLOYHS...

STOODY CO. chromium11/5/1997 15.00

TRACKWEAR, TRACKALLOY, INDUSTRIAL SUPPLY chromium11/5/1997 15.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 23

Page 24: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

VASCO SPECIALTY STEELS TELEDYNE VASCO chromium4/1/1990 100.00WROUGHT ALUMINUM ALLOY,3XXX SERIES

REYNOLDS METALS CO. chromium5/25/1999 0.20

WROUGHT ALUMINUM ALLOY, REYNOLDS METALS CO. chromium5/25/1999 0.40

WROUGHT ALUMINUMPRODUCTS, 1XXX SERIES

ALCOA INC. chromium8/20/2003 0.60

WROUGHT ALUMINUMPRODUCTS, 3XXX SERIES

ALCOA INC. chromium8/20/2003 0.60

WROUGHT ALUMINUMPRODUCTS, 5XXX SERIES

ALCOA INC. chromium8/14/2000 0.60

WROUGHT ALUMINUMPRODUCTS, 6XXX SERIES

ALCOA INC. chromium8/15/2000 0.50

STAINWELD MANUALELECTRODES

LINCOLN ELECTRIC CO. chromium & chromium alloysor cmpds

4/1/1999 30.80

THURMALOX GRAY DAMPNEY CO INC. chromium (iii) compounds5/16/2002 0.643M BRAND ROOFINGGRANULES

3M chromium (iii) pigment8/28/2003 0.50

INTERTHANE BASERECOATABLE YELLOW,HSA150

INTERNATIONALCOATINGS, LTD.

chromium (vi) compounds7/29/1996 25.00

BLUE MAX MANUAL LINCOLN ELECTRIC CO. chromium and chromium10/8/2001 30.00

JETWELD LH-110M MRCOVERED ELECTRODE

LINCOLN ELECTRIC CO. chromium compounds7/28/2003 0.50

JETWELD LH-90 MR, AWSE8018-B2

LINCOLN ELECTRIC CO. chromium compounds10/13/1997 1.00

KX-P451 PANASONICCOMMUNICATIONS & SYS.CO.

chromium dyestuff6/30/1996 1.00

PYRO-BLOC ELEMENTSUPPORT SYSTEM

THERMAL CERAMICS, INC. chromium metal11/9/1998 30.00

X-ERGON 100XL 1/8 X-ERGON, DIV. OF NCHCORP.

chromium metal4/11/1991 100.00

3M BRAND ROOFINGGRANULES

3M chromium oxide3/2/1995 0.90

STAINLESS STEEL HARRIS-WELCO chromium oxide11/17/1995 3.00

CHROMIUM (VI) TRIOXIDE, ACC04940

FISHER SCIENTIFIC chromium trioxide6/4/1998 100.00

CLEANING SOLUTION FISHER SCIENTIFIC chromium trioxide8/2/2000 0.50TRAFFIC PAINT 409 YELLOW COURTAULDS COATINGS chromium trioxide1/22/1993 5.00PORTERTUF 2000, BLACK,PART A

PORTER PAINT CO. chrysene11/13/1996 35.00

ALL ADAMAS CEMENTEDTUNGSTEN CARBIDE GR.

ADAMAS CARBIDECORPORATION

cobalt1/1/1985 30.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 24

Page 25: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ALL EAGLE CEMENTEDCARBIDE

EAGLE INTERNATIONAL,INC(1)

cobalt9/24/2003 25.00

ALL EAGLE CEMENTEDTUNGSTEN CARBIDE

EAGLE INTERNATIONAL,INC.

cobalt10/1/1999 25.00

ALUM.ALLOYS/ALUM.ALLOYSW/LEAD8975K SER.

A.M. CASTLE & CO. cobalt3/1/1990 2.00

ALUMINUM ALLOYS EARLE M. JORGENSENCO. (1)

cobalt11/1/1995 10.00

BESLY/THREADWELL CUTTINGTOOLS

BESLY PRODUCTS CORP. cobalt5/1/1997 100.00

CARBON, ALLOY, AND TOOL EARLE M. JORGENSEN cobalt4/1/1993 8.00

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

cobalt11/1/1995 8.00

COPPER SCRAP MANITOBA CORPORATION cobalt7/8/1998 3.00CRUSHED ELECTROLYTIC COLUMBIA FALLS cobalt1/1/1985 0.00

DIAMOND/CUBIC BORONNITRIDE GRIND WHEEL

NORTON COMPANY cobalt11/29/2000 5.00

DIAMOND/CUBIC BORONNITRIDE GRIND WHEEL

SAINT-GOBAINABRASIVES, INC.

cobalt4/3/2001 5.00

HIGH SPEED STEEL DRILL BIT PRECISION TWIST DRILLCOMPANY

cobalt9/1/1991 15.50

M, M-10 PAINTSTICKS LA-CO INDUSTRIES, INC.(2)

cobalt6/15/2001 1.70

METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS cobalt1/1/2002 15.00

METAL-COR 6 HOBART BROTHERS cobalt12/1/2004 1.00

METAL-COR 6L HOBART BROTHERSCOMPANY

cobalt12/1/2004 1.00

NICKEL METAL HYDRIDEBATTERY

MAKITA USA, INC. cobalt7/22/2005 100.00

PYRO-BLOC ELEMENTSUPPORT SYSTEM

THERMAL CERAMICS, INC. cobalt11/9/1998 1.00

STEEL CRUCIBLE SERVICECENTERS

cobalt1/1/1996 100.00

STEEL HARBISON-WALKERREFRACTORIES

cobalt11/5/1999 4.50

TRACKWEAR, TRACKALLOY STOODY CO. cobalt11/5/1997 5.00

TRACKWEAR, TRACKALLOY,TRACKMANG...

INDUSTRIAL SUPPLYGROUP, LTD.

cobalt11/5/1997 3.00

VASCO SPECIALTY STEELS TELEDYNE VASCO cobalt4/1/1990 100.00MINWAX WOOD FINISH MINWAX COMPANY cobalt 2-ethylhexanoate3/19/2003 2.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 25

Page 26: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ALUNDUM WHEEL, ALUMINUMOXIDE GRND WHEEL

SAINT-GOBAINABRASIVES, INC.

cobalt aluminate12/3/2001 2.00

ALUNDUM, CRYSTOLON,SEEDED GEL

NORTON COMPANY cobalt aluminate9/8/1999 2.10

ALUNDUM, CRYSTOLON,SEEDED GEL

SAINT-GOBAINABRASIVES, INC.

cobalt aluminate2/15/2002 2.00

DAVISON BLU INDICATNG GELGR.13,42,43,44

W.R. GRACE & CO. cobalt chloride1/1/1990 100.00

INDICATING DRIERITE W.A. HAMMOND DRIERITECO.

cobalt chloride1/3/2000 3.00

BLUE MAX MANUAL LINCOLN ELECTRIC CO. cobalt compounds10/8/2001 0.50

PORTERGUARD FASTDRYALKD SATING ENML BLK

PORTER PAINT CO. cobalt compounds11/11/1999 1.00

PRO-MASTER 2000 INT OILULTRA DEEP BASE

PORTER PAINT CO. cobalt compounds .021/4/2000 1.00

GREEN LAY-UP RESIN - MEKPCURE

REINFORCED PLASTICSYSTEMS INC.

cobalt naphthenate1/31/1995 0.24

GREEN LINER PRE-MIX - MEKPCURE

REINFORCED PLASTICSYSTEMS INC.

cobalt naphthenate7/10/1995 0.16

LAMINATING RESIN, P & ASERIES

REINFORCED PLASTICSYSTEMS INC.

cobalt naphthenate6/22/1999 0.40

GLYPTEX EGGSHELL INT OIL PORTER PAINT CO. cobalt neodecanoate2/15/2001 1.00

MULTIPRIME LOW VOCMEDIUM

PPG INDUSTRIES cobalt neodecanoate10/17/2005 1.00

PORTERDECK TRANSPARENTSTAIN NATURAL2110

PORTER PAINT CO. cobalt neodecanoate11/19/1999 1.00

PORTERGUARD FASTDRYALKD SATING ENML BLK

PORTER PAINT CO. cobalt neodecanoate11/11/1999 1.00

PORTERGUARD FD ALKYDENML SFTY YLW 2754

PORTER PAINT CO. cobalt neodecanoate12/1/2000 1.00

PORTERGUARD FST DRY ALKDENML DP BS,2750

PORTER PAINT CO. cobalt neodecanoate2/27/2001 1.00

PRO-MASTER 2000 INT OIL PORTER PAINT CO. cobalt neodecanoate1/4/2000 1.00

WOOD GUARDIAN INT POLYCLEAR (PP316)

PPG INDUSTRIES, INC. cobalt neodecanoate5/21/2004 1.00

WOOD GUARDIANPOLYURETHANE CLEAR, PP316

PORTER PAINT CO. cobalt neodecanoate8/10/2004 1.00

PORTERDECK TRANSPARENTSTAIN NATURAL2110

PORTER PAINT CO. cobalt octoate11/19/1999 1.00

BLENDED COMMERCIALFERTILIZER

SOUTHERN STATESCOOPERATIVE, INC.

cobalt oxide6/10/1994 1.00

M, M-10 PAINTSTICKS LA-CO INDUSTRIES, INC.(2)

cobalt titanate green spinel6/15/2001 15.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 26

Page 27: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ABRASION RESISTANT CASTIRON

EUREKA FOUNDRY CO. copper10/1/2002 1.20

ALL WEATHER PAINT-/TWIST-/LACQUER-STIKS

LA-CO INDUSTRIES, INC.(2)

copper12/10/1998 45.00

ALLOY RODS ATOM ARC LOHYD.,...1201B-M2

ESAB GROUP, INC. (1) copper10/30/1997 100.00

ALLOYED ALUMINUM 354.1,354.1X

CENTURY ALUMINUM OFKENTUCKY LLC

copper7/2/2001 2.00

ALLOYED ALUMINUM 355.1X CENTURY ALUMINUM OFKENTUCKY LLC

copper7/2/2001 1.50

ALLOYED ALUMINUM 710.1, CENTURY ALUMINUM OF copper7/2/2001 1.00

ALLOYED ALUMINUM A206.2 CENTURY ALUMINUM OFKENTUCKY LLC

copper7/2/2001 5.00

ALLOYED ALUMINUM X355.2... CENTURY ALUMINUM OFKENTUCKY LLC

copper7/2/2001 1.50

ALLOYED ALUMINUM X390.1,X390.1X

CENTURY ALUMINUM OFKENTUCKY LLC

copper7/2/2001 5.00

ALUM.ALLOYS/ALUM.ALLOYSW/LEAD8975K SER.

A.M. CASTLE & CO. copper3/1/1990 10.00

ALUMINUM ALLOYS EARLE M. JORGENSENCO. (1)

copper11/1/1995 10.00

ALUMINUM COPPER MASTER KB ALLOYS, INC. copper4/1/2002 57.00

ALUMINUM FOUNDRY INGOT(AL,CU)

SOUTHWIRE/NSA copper1/1/1985 5.50

ALUMINUM FOUNDRY INGOT(AL,SI,CU,MG)

SOUTHWIRE/NSA copper1/1/1985 2.00

ALUMINUM FOUNDRY INGOT(AL,SI,MG)

SOUTHWIRE/NSA copper1/1/1985 0.10

ALUMINUM FOUNDRY INGOT(AL,ZN)

SOUTHWIRE/NSA copper1/1/1985 1.00

ARCAIR AIR CARBON ARCELECTRODES

TWECO PRODUCTS, INC. copper10/1/1997 30.00

BERYLLIUM ALUMINUM BRUSH WELLMAN INC. copper1/12/1990 2.70

C-5A ANTISEIZE FEL-PRO CHEMICALPRODUCTS, L.P. (1)

copper7/23/1997 25.00

C5-A COPPER ANTI-SEIZESTICK

HENKEL LOCTITECORPORATION

copper10/24/2003 30.00

C5-A COPPER BASED ANTI-SEIZE LUBRICANT

HENKEL CORPORATION(1)

copper1/7/2004 30.00

CADMIUM FREE SILVERBRAZING ALLOYS

EAGLE INTERNATIONAL,INC.

copper8/1/2000 100.00

CADWELD ELECTRICALWELDING MATERIAL

ERICO PRODUCTS, INC. copper9/15/2000 10.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 27

Page 28: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

CARBON AND ALLOY STEELS NUCOR STEEL/DIV. OFNUCOR CORPORATION

copper7/1/1989 1.00

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

copper4/1/1993 0.70

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

copper11/1/1995 0.70

CARTRIDGE FOR POWERDEVICE

OLIN CORP. copper8/17/1993 65.00

CASTWELD 55, 99, T55 STOODY CO. copper5/26/1999 3.00COLD FINISHED BARS BLISS & LAUGHLIN STEEL

COMPANYcopper5/12/1985 0.30

COPPER METALACCELERATOR

LECO CORP. copper1/11/1999 100.00

COPPER SCRAP MANITOBA CORPORATION copper7/8/1998 100.00CRONACAST 211 CRONATRON WELDING

SYSTEMS, INC.copper8/1/1996 1.00

CRUSHED ELECTROLYTICBATH

COLUMBIA FALLSALUMINUM CO.

copper1/1/1985 0.03

DIAMOND/CUBIC BORONNITRIDE GRIND WHEEL

NORTON COMPANY copper11/29/2000 10.00

DIAMOND/CUBIC BORON SAINT-GOBAIN copper4/3/2001 10.00

GALVANIZED SHEETS,HOT&COLD ROLD CARB...

HANNA STEEL CORP. copper4/1/1995 0.50

GAS/SELF SHIELDED CARBON& LOW ALLOY STL

WELDING MATERIALSALES

copper6/1/2002 1.00

HARRIS AMERICAN LFB/FC J.W. HARRIS CO. copper12/16/2003 60.00HIGH SILVER BRAZING ALLOYS J. W. HARRIS CO. INC copper4/7/2000 43.00KRYLON 1701 IND.MAINT&TCH-UP BRIGHT GOLD

KRYLON (1) copper1/5/1994 4.00

L-56, ALL SIZES LINCOLN ELECTRIC CO. copper7/28/2003 0.50L-TEC ALUMINUM WELDINGELECTRODES,4043HQ

ESAB GROUP, INC. (1) copper6/8/1995 0.50

LINCOLNWELD L-50 LINCOLN ELECTRIC CO. copper7/20/1995 0.50LOW ALLOY STEEL GERDAU AMERISTEEL copper5/1/2006 1.50MCKAY SS AC-DC/DCTCOVERED ELECTRODES

MCKAY WELDINGPRODUCTS

copper1/1/1994 4.00

METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS copper1/1/2002 99.99

METAL-COR 6 HOBART BROTHERSCOMPANY

copper12/1/2004 2.00

METAL-COR 6L HOBART BROTHERSCOMPANY

copper12/1/2004 2.00

METAL-COR 6L ITW HOBART BROTHERS(1)

copper4/1/2002 1.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 28

Page 29: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

MOLTEN ALUMINUM CENTURY ALUMINUM OFKENTUCKY LLC

copper7/2/2001 0.03

OXYLANCE THERMIC TORCH OXYLANCE CORP. copper11/15/1996 0.10OXYLANCE THERMIC TORCH, OXYLANCE CORP. copper3/15/2000 0.10

PALCO 450 PRECISION ALLOYSCOMPANY

copper5/1/1999 100.00

PALCO 770F PRECISION ALLOYSCOMPANY

copper5/1/1999 97.00

PALCO 808 PRECISION ALLOYSCOMPANY

copper5/1/1999 2.50

PHOSPHOR BRONZE-C, 23 HARRIS-WELCO copper1/5/1998 36.00REMELT INGOT PXXXX.XSERIES ALLOYS

ALCOA INC. copper3/16/2004 5.10

S/S / CAST IRON ARC WELDNGELCTRDS GRP C

ITW HOBART BROTHERS(1)

copper7/1/1999 2.00

S/S / CAST IRON AWS WELDINGELECTRODES

ITW HOBART BROTHERS(1)

copper7/1/1999 2.00

SELECTRODE 1282 SELECTRODEINDUSTRIES, INC.

copper1/1/1998 85.00

SHEET, PLATE, ROD, BAR REYNOLDS METALS CO. copper8/12/1996 100.00

SHEET,PLATE,ROD,BAR,BLD,XTRUD&DRWN PRDTS

REYNOLDS METALS CO. copper8/12/1996 5.00

SHEET,PLATE,ROD,BAR,BLD,XTRUD&DRWN PRDTS

SISKIN STEEL & SUPPLYCO.

copper1/1/1985 5.00

STAINLESS STEEL EARLE M. JORGENSENCO.

copper6/25/1990 4.00

STAINLESS STEELS 304, 347,17-4, 410

EARLE M. JORGENSENCO. (1)

copper11/1/1995 4.00

STEEL CRUCIBLE SERVICECENTERS

copper1/1/1996 100.00

STEEL HARBISON-WALKER copper11/5/1999 4.50

TARAMET STERLING SOLDER TERACORP/IMACO, INC. copper5/1/1990 4.85VASCO SPECIALTY STEELS TELEDYNE VASCO copper4/1/1990 100.00WROUGHT ALUMINUM ALLOY,6XXX SERIES

REYNOLDS METALS CO. copper5/25/1999 1.20

WROUGHT ALUMINUMPRODUCTS, 6XXX SERIES

ALCOA INC. copper8/15/2000 1.30

CANON INK CARTRIDGE CYAN CANON USA, INC. copper and compound(s)1/1/1998 5.00LESCOCIDE-PLUS GRANULARALGAECIDE

LESCO copper carbonate12/15/1993 3.70

3M BRAND ROOFINGGRANULES

3M copper compounds8/28/2003 100.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 29

Page 30: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

COPPER STANDARDSOLUTION, 75 MG/L AS CU

HACH CO. copper nitrate11/6/1996 1.00

BLACK DEVELOPER BANDO CHEMICALINDUSTRIES, LTD.

copper oxide5/26/1989 100.00

BLENDED COMMERCIALFERTILIZER

SOUTHERN STATESCOOPERATIVE, INC.

copper oxide6/10/1994 1.00

CADWELD ELECTRICALWELDING MATERIAL

ERICO PRODUCTS, INC. copper oxide9/15/2000 80.00

BLENDED COMMERCIALFERTILIZER

SOUTHERN STATESCOOPERATIVE, INC.

copper sulfate6/10/1994 1.00

STAY-SILV BRAZING FLUXES J. W. HARRIS CO. INC copper wetting agent3/13/2001 100.00DV/-38/-AH/-P GREENAL-83MP/85

A.P. GREEN INDUSTRIES,INC.

corundum8/29/1997 30.00

KRUZITE-70/70B/D/R;BRICKMIX1006;R8008/M

A.P. GREEN INDUSTRIES,INC.

corundum4/3/1998 15.00

TREMFLEX 027-067-996 TREMCO (1) creosote oil6/1/1989 10.00CITGO GASOLINES-ALLGRADES UNLEADED

CITGO PETROLEUMCORP.

cumene12/31/1996 4.00

248 MED STRENGTHTHREADLOCKER STICK

HENKEL LOCTITECORPORATION

cumene hydroperoxide10/29/2004 5.00

50 ML BEARING MOUNT GRADE LOCTITE CORPORATION cumene hydroperoxide1/3/1995 3.00

50ML GASKET MAKER HYSTER LOCTITE CORP. cumene hydroperoxide1/4/1994 5.00561 PIPE THREAD SLNT 19GRSTK

HENKEL LOCTITECORPORATION

cumene hydroperoxide4/7/2004 5.00

565 THREAD SEALANT PST HENKEL CORPORATION cumene hydroperoxide8/10/2005 5.00

567 THREAD SEALANT PSTWITH PTFE 56747

HENKEL CORPORATION(1)

cumene hydroperoxide1/25/2006 5.00

660 QUICK METAL RETAININGCOMPOUND

HENKEL CORPORATION(1)

cumene hydroperoxide2/3/2006 5.00

ADHESIVE/SEALANT 271 LOCTITE CORPORATION cumene hydroperoxide1/22/1996 3.00ADHESIVE/SEALANT 277 LOCTITE CORPORATION cumene hydroperoxide1/3/1995 3.00BEARING MOUNT/GRADE B LOCTITE CORP. cumene hydroperoxide1/1/1993 3.00DEPEND 330 NO-MIX ADHESIVE LOCTITE CORPORATION cumene hydroperoxide1/27/1999 1.00GASKET ELIMINATOR 518SEALANT

HENKEL CORPORATION(1)

cumene hydroperoxide1/26/2006 5.00

LOCTITE 220 THREADLOCKER HENKEL LOCTITECORPORATION

cumene hydroperoxide10/13/2004 5.00

LOCTITE 222 THREADLOCKERLOW STRENGTH

HENKEL LOCTITECORPORATION

cumene hydroperoxide1/25/2006 5.00

LOCTITE 242 THREADLOCKER HENKEL LOCTITECORPORATION

cumene hydroperoxide12/10/2004 5.00

LOCTITE 248 THREADLOCKERSTICK MED.

HENKEL LOCTITECORPORATION

cumene hydroperoxide4/29/2003 5.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 30

Page 31: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

LOCTITE 262 THREADLOCKERHI STRENGTH

LOCTITE CORPORATION cumene hydroperoxide1/25/2006 5.00

LOCTITE 290 TREADLOCKERWICKING GRADE

LOCTITE CORPORATION cumene hydroperoxide1/25/2006 5.00

LOCTITE 545 THREAD SEALANTPNEUMTC 54531

HENKEL CORPORATION(1)

cumene hydroperoxide9/26/2005 5.00

LOCTITE 545 THREADSEALANT, 32429

HENKEL LOCTITECORPORATION

cumene hydroperoxide4/8/2004 5.00

LOCTITE 569 THREAD SEALANTHI STRGTH HYD

LOCTITE CORPORATION cumene hydroperoxide1/22/1996 5.00

LOCTITE 609 RETAINING CMPD HENKEL CORPORATION cumene hydroperoxide1/25/2006 5.00

LOCTITE THREADLOCKER 2760HIGH STRENGTH

LOCTITE CORPORATION cumene hydroperoxide10/13/2000 3.00

PERMANENT THREADLOCKER262

LOCTITE CORPORATION cumene hydroperoxide1/27/1999 3.00

PST PIPE SLNTW/TFLN567THRED SLNTHITEMP

LOCTITE CORPORATION cumene hydroperoxide1/27/1999 3.00

THREAD SEALANT WITH PTFE#30534

HENKEL CORPORATION(1)

cumene hydroperoxide11/12/2004 5.00

CUPFERRON (C-551) FISHER SCIENTIFIC cupferron7/9/1989 100.00SPENT POTLINING ALUMINUM CO. OF

AMERICAcyanide12/20/1994 0.20

DUG OR SCRAP POTLINING SOUTHWIRE/NSA cyanides1/1/1985 100.00SPENT POTLINER - ALUMINUMREDUCTION CELL

CENTURY ALUMINUM OFKENTUCKY LLC

cyanides4/5/2001 0.30

SPENT POTLINING KAISER ALUMINUM CORP. cyanides (free & complexed)5/13/1985 100.00CITGO GASOLINES-ALL CITGO PETROLEUM cyclohexane12/31/1996 3.00

IPEX CONDUIT CEMENT SLUYTER COMPANY LTD. cyclohexane6/30/2003 10.00THERMALASTIC 83C FIRE-STOP SYSTEMS decabromodiphenyloxide10/1/1994 5.00BELZONA 2211(MP HI-BUILDELASTOMER)BASE

BELZONA AMERICA, INC. di(2-ethylhexyl)-phthalate2/4/1999 5.00

PORTERTUF 2000, BLACK,PART A

PORTER PAINT CO. dibenz(a,h)anthracene11/13/1996 35.00

COAL TAR BITUMEN KOPPERS CO., INC. dibenzo (a, h) anthracene8/1/1996 0.50PORTERTUF 2000, BLACK,PART A

PORTER PAINT CO. dibenzofuran11/13/1996 35.00

CARBOLINE 188 FINISH PT A CARBOLINE CO. dibutyl phthalate9/11/1993 5.00CARTRIDGE FOR POWERDEVICE

OLIN CORP. dibutyl phthalate8/17/1993 2.00

HI-TECH BETCO CORP. dibutyl phthalate2/23/1996 5.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 31

Page 32: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

RUNWAY FRANKLIN CLEANINGTECHNOLOGY

dibutyl phthalate8/7/1996 3.00

DIP SEAL(250,260,300B/G,301,302,303,304)

DIP SEAL PLASTICS, INC. dibutyl phthalate 99%4/17/2002 5.00

GENETRON 12 ALLIED SIGNAL, INC. dichlorodifluoromethane9/1/1994 100.00PHFFT AEROSOL DUSTER FISHER SCIENTIFIC CO. dichlorodifluoromethane2/1/1985 100.00REFRIGERANT 12 NATIONAL

REFRIGERANTS, INC.dichlorodifluoromethane(cfc12)

9/1/1995 100.00

ELASTOSPRAY HPS 5100-2.5 FF BASF CORPORATION dichlorofluoroethane9/7/2000 17.00

ELASTOSPRAY HPS 5100-2.5 FFRESIN

BASF CORPORATION dichlorofluoroethane7/22/2002 17.00

CITRUSOL III ONDEO NALCO COMPANY diethanolamine2/19/2003 5.00SPECTRAKOOL 7601 B AMERICAN CHEMICAL diethanolamine9/2/1998 5.00

ULTRA COOL 7000 CHEMSEARCH, DIV. OFNCH CORP.

diethanolamine8/14/1997 100.00

DEVELOPER, SKD-NF/ZP-9B MAGNAFLUX (1) diethylene dioxide2/29/1996 2.00PORTER GUARD FD ENAMEL-B PORTER PAINT CO. diethylene glycol monomethyl9/10/2004 1.00

PORTERGUARD FD ALKYDENML PP2710

PORTER PAINT CO. diethylene glycol monomethylether

9/10/2004 1.00

LUPERSOL DDM-9 ELF ATOCHEM CANADAINC.

dimethyl phthalate1/24/1997 60.00

LUPERSOL DHD-9 ELF ATOCHEM NORTHAMERICA, INC.

dimethyl phthalate7/12/1995 56.20

LUPERSOL DHO-9 LUCIDOL PENNWALTCHEMICALS/EQUIPMENT

dimethyl phthalate8/26/1985 35.00

SUPEROX 709 DOW CHEMICAL dimethyl phthalate3/3/1994 48.00GREEN LAY-UP RESIN - MEKPCURE

REINFORCED PLASTICSYSTEMS INC.

dimethylaniline1/31/1995 0.10

GREEN LINER PRE-MIX - MEKPCURE

REINFORCED PLASTICSYSTEMS INC.

dimethylaniline7/10/1995 0.06

LAMINATING RESIN, P & ASERIES

REINFORCED PLASTICSYSTEMS INC.

dimethylaniline6/22/1999 0.10

HIGH STRENGTHTHREADLOCKER RED GEL

PERMATEX, INC. dimethylbenzyl hydroperoxide9/2/2004 10.00

MED STRENGTHTHREADLOCKER BLUE GEL

PERMATEX, INC. dimethylbenzyl hydroperoxide9/2/2004 10.00

HI-POINT 90 WITCO - POLYMER dimethylphthalate4/19/1996 47.00

EPOXY CEMENT KIT REMA TIPTOP/NA INC. diphenylmethanediisocyanate

2/3/1999 100.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 32

Page 33: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

UT-R20 HARDENER REMA TIPTOP/NA INC. diphenylmethanediisocyanate

2/3/1999 100.00

BELZONA 2100 (D&AELASTOMER) BASE

BELZONA AMERICA, INC. diphenylmethanediisocyanate (mdi)

4/7/2006 10.00

BELZONA 2131 ELASTOMERBASE

BELZONA AMERICA, INC. diphenylmethanediisocyanate (mdi)

2/19/1992 12.00

ENVIRONMENTAL MASTERMECHANIC AEROSOL

SELIG CHEMICALINDUSTRIES

dipropylene glycol methylether

2/14/1997 10.00

PB PENETRATING CATALYST BLASTER CHEMICALCOMPANIES

dipropylene glycol methylether

2/23/1998 48.00

PB PENETRATING CATALYST BLASTER CHEMICAL dipropylene glycol methyl7/14/2004 48.00

RINSEAWAY FRANKLIN CLEANINGTECHNOLOGY

dipropylene glycol methylether

9/24/1997 20.00

SIGHT SAVERS BRAND ANTI-FOG LIQUID

BAUSCH & LOMB dipropylene glycol methylether

3/19/2004 2.00

SPEED SPRAY POWERCLEANER

FRANKLIN CLEANINGTECHNOLOGY

dipropylene glycol methylether

8/11/1999 20.00

PORTER GUARD INDALUMINUM 293

PPG/PORTER PAINTS drier8/10/2004 1.00

CLEAN SWEEP SWEEPINGCOMPOUND

NWP MFG. CO. dye(1)5/1/2001 1.00

CLEAN SWEEP SWEEPING NWP MFG. CO. dye(2)5/1/2001 1.00

PST PIPE SLNTW/TFLN567THRED SLNT

LOCTITE CORPORATION epichlorohydrin1/27/1999 1.00

FREON 114 DUPONT (1) ethane, 1,2-dichlorotetrafluoro

10/1/1985 100.00

RUST-OLEUM PRO OIL BASEDENMLS-TOPCOATS

RUST-OLEUM CORP. ethyl alcohol9/21/2004 5.00

DIESEL GUARD LOW POURPLUS 100

VALVTECT A DIVISION OFKOP-COAT, INC.

ethyl benzene9/27/2005 10.00

MOORE IRONCLAD Q/D IND.ENML 071, C/D071

BENJAMIN MOORE & CO. ethyl benzene3/28/1994 1.40

MOORE SATIN IMPERVOSOLVENT THINNED, 235

BENJAMIN MOORE & CO. ethyl benzene9/1/1990 1.30

MULTIPRIME LOW VOC PPG INDUSTRIES ethyl benzene10/17/2005 1.00

PORTER MASTIC 7000CONVERTER

PORTER PAINT CO. ethyl benzene10/13/1998 1.00

PORTER MASTIC 7000 MEDIUMGRAY

PORTER PAINT CO. ethyl benzene10/13/1998 5.00

PORTER THANE 9000 WHITEBASE

PORTER PAINT CO. ethyl benzene10/13/1998 1.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 33

Page 34: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

PORTERMASTIC 7000CONVERTER, PC7046B

PORTER PAINT CO. ethyl benzene5/22/2000 1.00

PORTERMASTIC 7000 REDOXIDE, PC7000A

PORTER PAINT CO. ethyl benzene4/24/2000 5.00

RUBBER ADHESIVE SCHRADER-BRIDGEPORTINTERNATIONAL, INC.

ethyl benzene3/9/2003 3.60

SW REDUCER 54, R7K54 SHERWIN-WILLIAMS CO. ethyl benzene9/1/1997 4.00T-1 EPOXY THINNER CLEAR,PC5100

PORTER PAINT CO. ethyl benzene11/6/2001 10.00

THINNER EPOXY PAINT 97-725 PPG INDUSTRIES ethyl benzene4/26/2005 7.00TREMFLEX 027-067-996 TREMCO (1) ethyl benzene6/1/1989 4.00URETHANE FISHEYEPREVENTER

PPG INDUSTRIES, INC. ethyl benzene12/12/1995 20.00

ARCTIC EXPRESS ANTIGEL POWER SERVICE ethylbenzene4/18/2006 8.00

ARCTIC EXPRESS ANTIGEL1:400

POWER SERVICEPRODUCTS

ethylbenzene4/18/2006 8.50

BATTERY TERMINALPROTECTOR

CRCCHEMICALS/INDUSTRIES,INC.

ethylbenzene4/27/2005 2.00

CITGO GASOLINES-ALLGRADES UNLEADED

CITGO PETROLEUMCORP.

ethylbenzene12/31/1996 4.00

GTA103 THINNER (T-3) COURTAULDS COATINGS ethylbenzene11/10/1993 4.00INTERGARD 251 GRAY, 4901B COURTAULDS COATINGS

INC.(2)ethylbenzene11/11/1996 10.00

KRYLON 1501 INT/EXT GLOSSYWHITE

KRYLON (1) ethylbenzene9/5/1997 1.00

KRYLON 1601 GLOSSY BLACK KRYLON (1) ethylbenzene3/1/1995 1.00KRYLON 1701 IND.MAINT&TCH-UP BRIGHT GOLD

KRYLON (1) ethylbenzene1/5/1994 4.00

KRYLON 1701 INT./EXT. BRIGHTGOLD

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

ethylbenzene6/17/2003 3.00

KRYLON HIGH HEAT &RADIATOR PAINT,ALUM.

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

ethylbenzene6/17/2003 2.00

KRYLON INT/EXT PAINT,BANNER RED 2108

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

ethylbenzene10/14/2003 2.00

KRYLON INT/EXT PAINT,GLOSSY BLACK 1601

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

ethylbenzene6/17/2003 2.00

KRYLON INT/EXT TRUE BLUE1910

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

ethylbenzene6/17/2003 1.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 34

Page 35: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

KRYLON OSHA COLORSSAFETY GREEN 2012

SHERWIN-WILLIAMS/KRYLON

ethylbenzene6/17/2003 2.00

KRYLON OSHA COLORSSAFETY POP ORNG 2410

SHERWIN-WILLIAMS/KRYLON

ethylbenzene6/17/2003 2.00

KRYLON OSHA COLORSSAFETY PURPLE 1929

SHERWIN-WILLIAMS/KRYLON

ethylbenzene6/17/2003 2.00

KRYLON OSHA COLORSSAFETY YELLOW 1813

SHERWIN-WILLIAMS/KRYLON

ethylbenzene12/2/2003 1.00

PORTER GLAZE 4000 WHITE "B" PORTER PAINT CO. ethylbenzene10/13/1998 5.00PORTER GLAZE 4000 WHITEBASE, PC4015A

PORTER PAINT CO. ethylbenzene10/13/1998 5.00

PORTER GLAZE 4300 PORTER PAINT CO. ethylbenzene10/14/1998 1.00

PORTER GLAZE 4300 GRAY,PC4301A

PORTER PAINT CO. ethylbenzene1/18/1999 5.00

REGULAR UNLEADEDGASOLINE

ASHLAND PETROLEUMCO.

ethylbenzene5/30/1996 2.00

SW IND. MAINT.&TOUCH UP,1813 DAISY YLW

SHERWIN-WILLIAMS/DIVERSIFIEDBRANDS, INC

ethylbenzene8/17/1998 1.00

SW IND. MNT.&TOUCHUPSPRAY-2501 LEATHER

SHERWIN-WILLIAMS/DIVERSIFIEDBRANDS, INC

ethylbenzene8/17/1998 2.00

SW RED INSULATING VARNISH#00601

SPECIALTY DIV. OFKRYLON

ethylbenzene3/1/1995 1.00

SW REDUCER 58, R7K58 SHERWIN-WILLIAMS CO. ethylbenzene9/1/1997 7.00SW TOUGH COAT S00329MACHINERY BLUE GRAY

SHERWIN-WILLIAMS/DIVERSIFIEDBRANDS, INC

ethylbenzene8/17/1998 4.00

SW VARNISH INSULATINGSPRAY 7004 RED

SHERWIN-WILLIAMS/DIVERSIFIEDBRANDS, INC

ethylbenzene3/1/1995 1.00

SWIMMING POOL PAINT -BLACK

PORTER PAINT CO. ethylbenzene1/25/1999 10.00

SWIMMING POOL PAINT -WHITE

PORTER PAINT CO. ethylbenzene2/24/1999 10.00

TRAFFIC PAINT 412 YELLOW COURTAULDS COATINGS ethylbenzene4/27/1995 5.00UNDER INSULATION COATING1027 UIC BLACK

HI-TEMP COATINGTECHNOLOGY

ethylbenzene7/1/2003 1.00

XYLENE THINNER 5133 PORTER PAINT CO. ethylbenzene6/12/1998 30.00UNIVERSAL CEMENT PLEWS SCHRADER

DIVISIONethylbenzenes3/20/2006 3.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 35

Page 36: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

AEROSOL TOUCH-UP PAINTGRAY

CUSTOM-PAK PRODUCTS,INC.

ethylebenzene1/30/2004 5.00

248 MED STRENGTHTHREADLOCKER STICK

HENKEL LOCTITECORPORATION

ethylene glycol10/29/2004 5.00

561 PIPE THREAD SLNT 19GRSTK

HENKEL LOCTITECORPORATION

ethylene glycol4/7/2004 5.00

567 THREAD SEALANT PSTWITH PTFE 56747

HENKEL CORPORATION(1)

ethylene glycol1/25/2006 1.00

ACRYLIC EXTERIOR PAINT 517,518, 519,...

COURTAULDS COATINGS ethylene glycol6/21/1993 2.00

AUTO TRUCK DE-ICER RADIATOR SPECIALTY ethylene glycol4/4/2003 7.00

BLANKIT INTERIOR LATEXPRIMER WHITE 1129

PORTER PAINT CO. ethylene glycol3/14/2003 10.00

BLANKIT PRIMER 1127 DEEPBASE/1129 WHITE

COURTAULDS COATINGS ethylene glycol12/21/1994 3.00

DAP COVE BASE ADHESIVE DAP, INC. ethylene glycol3/3/1992 3.00DRYLOK STUCCO PAINT-LIGHTTINT BASE, 109

UNITED GILSONITELABORATORIES

ethylene glycol7/1/2001 1.00

FAST CURE EPOXY, 21425 HENKEL LOCTITECORPORATION

ethylene glycol10/21/2004 3.00

FULLFORCE ANTIFREEZE &COOLANT

OLD WORLD INDUSTRIES,INC.

ethylene glycol9/1/1998 95.00

GASKET ELIMINATOR 518SEALANT

HENKEL CORPORATION(1)

ethylene glycol1/26/2006 5.00

HAVOLINE DEX-COOL EXT LIFEANTI-FREEZE

CHEVRON TEXACOGLOBAL LUBRICANTS

ethylene glycol8/10/2004 97.00

HI-HIDE INTERIOR LATEX DEEP PORTER PAINT CO. ethylene glycol8/22/2002 10.00

HI-HIDE INTERIOR LATEXLIGHT BASE, 109

PORTER PAINT CO. ethylene glycol8/22/2002 10.00

HI-HIDE INTERIOR LATEX, 105 PORTER PAINT CO. ethylene glycol2/27/2001 10.00LATEX SEMI-GLOSS ENML 105, COURTAULDS COATINGS ethylene glycol7/9/1993 2.00

LOCTITE 248 THREADLOCKERSTICK MED.

HENKEL LOCTITECORPORATION

ethylene glycol4/29/2003 5.00

MINRO-TEK PAK G/45G, TEKRAM GC,...

ALLIED MINERALPRODUCTS, INC.

ethylene glycol5/18/1996 5.00

MOORE SAFETY & ZONEMARKING LATEX, M58

BENJAMIN MOORE & CO. ethylene glycol2/1/2000 1.30

NO. 36 REFRACTORY CEMENT HARBISON-WALKERREFRACTORIES (1)

ethylene glycol11/11/1999 4.00

ONETIME SPACKLING RED DEVIL, INC. ethylene glycol3/5/1996 1.60PORTER ACRI-SHIELD EXT.ACRYLIC PRIMER515

PORTER PAINT CO. ethylene glycol2/27/2001 10.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 36

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

PORTER EXTERIOR RED HULS AMERICA INC. ethylene glycol11/15/1995 30.00PORTER PHTHALO BLUE HULS AMERICA INC. ethylene glycol8/8/1996 30.00PORTER TOPGUN SILICON.ACRYL.CAULK WHITE

PORTER PAINT CO. ethylene glycol9/10/2001 10.00

RADIATOR STOP LEAK ANDCONDITION C16/R6

BAR'S LEAKS, INC. ethylene glycol9/8/2005 2.00

SILKEN TOUCH INT LATEXPASTEL BASE, 1115

PORTER PAINT CO. ethylene glycol2/22/2001 10.00

STAY-CLEAN PASTE FLUX J.W. HARRIS CO., INC. ethylene glycol4/1/1996 15.00SW DTM ACRL GLS COAT.(WATERBORNE)B66T104

SHERWIN-WILLIAMS CO. ethylene glycol10/13/1999 2.00

SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT

SHERWIN-WILLIAMS CO. ethylene glycol7/9/1999 2.00

SW EVRCLN INT LTX SATIN FIN. SHERWIN-WILLIAMS CO. ethylene glycol10/5/1999 2.00

THERMAL ARC TORCHCOOLANT

THERMAL DYNAMICSCORP.

ethylene glycol11/14/2000 100.00

THREAD SEALANT WITH PTFE#30534

HENKEL CORPORATION(1)

ethylene glycol11/12/2004 1.00

TOPCOAT FLASHING GRADE TOPCOAT, INC. ethylene glycol1/4/1999 2.50TOPCOAT MEMBRANE 1060-1 GAF MATERIALS

CORPORATIONethylene glycol6/1/2003 3.00

UCARTHERM HEAT TRANSFERFLUID PM-6141

UNION CARBIDE ethylene glycol11/6/1992 95.00

VALSPAR 7 20055 A TRD EXTLX SG BASE 4

VALSPAR CORP.ARCHITECTURALCOATINGS DIV

ethylene glycol7/6/2004 5.00

VALSPAR 7 206267 A TRD SGRED BASE

VALSPAR CORP.ARCHITECTURALCOATINGS DIV

ethylene glycol9/29/2003 5.00

VALSPAR 7 206272 A TRD SGYLO BASE

VALSPAR CORP.ARCHITECTURALCOATINGS DIV

ethylene glycol6/7/2005 5.00

VINYL SUEDE FLAT INT LTX933-935,937,951

COURTAULDS COATINGS ethylene glycol4/1/1996 2.00

XD BASE 1027/WHITE 1029 COURTAULDS COATINGS ethylene glycol5/9/1995 3.00ACTI-KLEAN (AK-1, AK-5, AK-55) VIRGINIA KMP CORP. ethylene glycol monobutyl

ether7/11/1991 5.00

BAFCO FILM FREE GLASSCLEANER

BARRET-FISHER CO., INC. ethylene glycol monobutylether

4/17/1998 5.00

BAFCO GLASS CLEANER BARRET-FISHER CO., INC. ethylene glycol monobutylether

5/3/2004 5.00

HIGH CORE CHEMSEARCH, DIV. OFNCH CORP.

ethylene glycol monobutylether

5/21/1993 100.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 37

Page 38: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

HIGH CORE E.F. HOUGHTON & CO. ethylene glycol monobutylether

5/21/1993 5.00

KS-3 PAINT REMOVER W.M. BARR & CO., INC. ethylene glycol monobutylether

6/14/1989 5.00

MOP ON WARSAW CHEMICAL CO.,INC.

ethylene glycol monobutylether

10/1/1998 20.00

WATER HARDNESS INDICATOR RICCA CHEMICAL CO. ethylene glycol monomethylether...

9/25/2001 100.00

A-17 FABRIC TWISTED WOVENROVING

PYROTEK, INC. ethylene oxide6/12/2002 5.00

MEAN GREEN CHEMPRO, INC. ethylene oxide10/6/2005 97.00HC FERROMANGANESE CHIPS HICKMAN, WILLIAMS &

COMPANY (2)ferromanganese11/11/1997 100.00

PORTERTUF 2000, BLACK,PART A

PORTER PAINT CO. fluoranthene11/13/1996 35.00

PHOSPHOR BRONZE-C, 23 HARRIS-WELCO fluorine1/5/1998 14.00215-15 BLAZE ORANGE ALKYDPAINT

DAY-GLO COLOR CORP. formaldehyde2/4/2000 1.00

A-17 FABRIC TWISTED WOVENROVING

PYROTEK, INC. formaldehyde6/12/2002 12.10

ACOUSTICAL BACKING BOARD, OWENS-CORNING formaldehyde9/3/1997 0.10

BUFFER SOLUTION PH 4.0(COLOR-CODED RED)

FISHER SCIENTIFIC formaldehyde9/2/1997 0.05

HEAVY DENSITY PIPEINSULATION

OWENS-CORNINGFIBERGLAS CORP.

formaldehyde2/11/2004 0.10

PHENOLIC CANVAS SHEET CURRENT, INC. formaldehyde7/21/1998 100.00PLIOBOND 30 ASHLAND CHEMICAL CO. formaldehyde11/5/1996 1.00MISSOURI FLINT CLAY,HAWTHORN BOND CLAY..

CHRISTY MINERALSCOMPANY

free aluminum oxide4/1/2003 70.00

VIBRA-SEAL NU-TECHCERAMICS/CHRISTY

free aluminum oxide3/1/1999 40.00

SEBREEZE CITRUS BREEZE RUBBERMAIDCOMMERCIAL PRODUCTS,

glycol ether10/2/2000 8.00

WAXIE TIME GREEN APPLE, WATERBURY CO., INC. glycol ether4/16/1996 25.00

AEROSOL TOUCH-UP PAINTGRAY

CUSTOM-PAK PRODUCTS,INC.

glycol ether eb1/30/2004 3.00

PPG DXR80 HARDENER PPG INDUSTRIES, INC. hexamethylene diisocyanate5/5/1995 1.00PORTER THANE 9000 PORTER PAINT CO. hexamethylene-di-isocyanate10/22/1998 1.00

BELZONA 1221 (SUPER E-METAL) SOLIDIFIER

BELZONA AMERICA, INC. hexamethylene-diisocyanate(hdi)

3/7/1998 5.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 38

Page 39: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

3M NRS RUBBER ADHESIVE 3M hexane8/27/1996 12.00BLEND 2266 CHEMICAL SOLVENTS,

INC.hexane2/14/1991 100.00

CHEVRON DELO 400 CHEVRON USA hexane9/27/1994 0.10

PYROIL STARTING FLUID PARTSFR-11

VALVOLINE, INC. hexane2/10/1995 2.70

REGULAR UNLEADEDGASOLINE

ASHLAND PETROLEUMCO.

hexane5/30/1996 3.00

SW ENGINE PAINTS 1612UNIVERSAL BLACK

SHERWIN-WILLIAMS/DIVERSIFIEDBRANDS, INC

hexane8/17/1998 13.00

CITGO GASOLINES-ALLGRADES UNLEADED

CITGO PETROLEUMCORP.

hexane, normal (n-hexane)12/31/1996 8.00

FREE ALL DEEP PENETRATINGOIL AEROSOL

FEDERAL PROCESSCOMPANY

hexone methyl isobutylketone

2/1/2006 29.00

UNITRAC HYDRAULIC FLUID 1/5GA

VALVOLINE, INC. hydraulic oil additive1/14/2002 11.00

HYDRAZINE SULFATE MALLINCKRODT BAKER, hydrazine sulfate3/1/2000 100.00

BAFCO ZING TOILET BOWLCLEANER

BARRET-FISHER CO., INC. hydrochloric acid1/19/1995 30.00

DEMAND ANALYTICAL PRODUCTSGROUP, INC.

hydrochloric acid5/19/2003 1.00

FERROUS CHLORIDE KEMIRA WATERSOLUTIONS, INC.

hydrochloric acid10/1/2006 5.00

FERROUS CHLORIDESOLUTION

MIDLAND RESOURCES,INC.

hydrochloric acid1/14/1994 2.50

HYDROCHLORIC ACID, GR EM SCIENCE hydrochloric acid10/29/2001 100.00KLEAN-STRIP MURIATIC ACID W.M. BARR & CO., INC. hydrochloric acid12/19/2005 36.00NALCLEAN 8940 ACIDCLEANER

NALCO CHEMICAL CO. hydrochloric acid9/10/1996 40.00

TISAB IV (TOTAL IONIC ADJ.BUFFER IV)

RICCA CHEMICAL CO. hydrochloric acid2/3/2000 10.00

TOTAL IONIC STRENGTHADJUSTMNT BUFFER IV

REAGENTS, INC. hydrochloric acid9/28/1993 8.40

ACTI-BRITE VIRGINIA KMP CORP. hydrofluoric acid9/27/1996 100.00NRP KLEEN BRITE COMSTAR INTL. INC. hydrofluoric acid5/1/1997 100.00HYDROCHLORIC ACID 37% FISHER SCIENTIFIC hydrogen chloride12/3/1997 38.00

ELECTRICAL JOINTCOMPOUND NO. 2

ALUMINUM CO. OFAMERICA

hydrogen fluoride11/14/1995 8.00

ELECTRICAL JOINTCOMPOUND NO. 2

ALUMINUM CO. OFAMERICA

hydrogen fluoride6/4/1999 6.00

HALL CELL BATH ALCOA INC. hydrogen fluoride2/10/2000 100.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 39

Page 40: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

QUICK SET 404 INSTANTADHESIVE

LOCTITE CORPORATION hydroquinone1/26/1999 1.00

COAL TAR BITUMEN KOPPERS CO., INC. indeno (1,2,3-cd) pyrene8/1/1996 0.50PORTERTUF 2000, BLACK, PORTER PAINT CO. indeno(1,2,3-cd)pyrene11/13/1996 35.00

GOJO HAND MEDICANTISEPTIC SKIN TREATMNT

GOJO INDUSTRIES, INC. iodopropynyl butyl carbamate12/7/1999 1.00

GREAT STUFF GAPS ANDCRACKS

DOW CHEMICAL isocyanate2/16/2004 2.50

FLEXANE FAST CURE RESIN ITW DEVCON CORP. isophorone diisocyanate1/8/2003 5.00ACID ALERT TEST KIT (LARGE& SMALL)

ALCO CONTROLS DIV.EMERSON ELECTRIC CO.

isopropanol4/13/2000 30.00

AEROLEX PLUS AEROSOL CHEMSEARCH, DIV. OFNCH CORP.

isopropanol4/17/2003 100.00

AEROSOL RED SP-1196,SP1456

ITW FLUID PRODUCTSGROUP

isopropanol5/2/1995 5.00

BAN-AIRE ABC COMPOUNDING isopropanol11/5/1997 100.00BROMCRESOL GRN-METHYLRED INDICATOR SOL.

HACH CO. (WORLDWIDEHEADQUARTERS)

isopropanol9/2/1994 95.00

BROMCRESOL GRN-METHYLRED INDICATOR SOL.

HACH CO. (WORLDWIDEHEADQUARTERS)

isopropanol7/14/2001 95.00

CRC DRY GRAPHITE LUBE CRCCHEMICALS/INDUSTRIES,INC.

isopropanol11/4/2003 28.00

FILM BUSTER BASEBOARDSTRIPPER

FRANKLIN CLEANINGTECHNOLOGY

isopropanol11/18/2002 10.00

HEAVY BODIED KLEAN-STRIP KLEAN-STRIP, DIV. OF W.M. BARR CO.

isopropanol6/14/1989 10.00

ISO-PROPYL ALCOHOL EM SCIENCE isopropanol2/24/1994 100.00ITW EPCON CERAMIC 6HARDENER

ITW PHILADELPHIARESINS

isopropanol11/30/2000 1.00

KS-3 PAINT REMOVER W.M. BARR & CO., INC. isopropanol6/14/1989 10.00LUBE-WELL HRL-MB HOTROLLING CPD.

RICHARDSAPEX, INC. isopropanol10/9/1998 15.00

STEEL BLUE LAYOUT FLUID ITW DYKEM (1) isopropanol4/14/2004 5.00STEEL INK (AEROSOL) DOALL CO. isopropanol4/2/2004 5.00STEEL RED LAYOUT FLUID ITW DYKEM (1) isopropanol4/14/2004 10.00SUN UP GLASS CLEANER (RTU) RAMSEY COMPANY /

GRAINGERisopropanol1/1/2000 3.00

SUSTAIN II AEROSOL X-ERGON, DIV. OF NCHCORP.

isopropanol8/18/1997 100.00

TARSET R THINNER, T-13 PORTER PAINT CO. isopropanol12/1/1988 10.00SIGHT SAVERS BRAND ANTI-FOG LIQUID

BAUSCH & LOMB isopropanol alcohol3/19/2004 12.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 40

Page 41: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

AIR TOOL CONDITIONER 16-ATC, 8-ATC-S

BLASTER CHEMICALCOMPANIES

isopropyl alcohol3/1/2001 16.00

AVIATION FORM-A-GASKET #3 LOCTITE CORPORATION isopropyl alcohol4/15/1997 25.00BAFCO FILM FREE GLASS BARRET-FISHER CO., INC. isopropyl alcohol4/17/1998 5.00

BAFCO GLASS CLEANER BARRET-FISHER CO., INC. isopropyl alcohol5/3/2004 5.00CANCEL MALODORCOUNTERACTANT

FRANKLIN CLEANINGTECHNOLOGY

isopropyl alcohol11/18/2002 2.00

CANON INK CARTRIDGE BLACK CANON USA, INC. isopropyl alcohol12/1/1992 5.00

CRC DRY GLIDE AEROSOL CRCCHEMICALS/INDUSTRIES,

isopropyl alcohol3/17/2001 30.00

DIAMOND SPRAY LECO CORP. isopropyl alcohol12/1/1994 20.00DIAMOND SPRAY LECO CORP. isopropyl alcohol7/13/2002 20.00DISAPPEAR MALODORCOUNTERACTANT

FRANKLIN CLEANINGTECHNOLOGY

isopropyl alcohol1/26/2000 2.00

ETHYL ALCOHOL, DENATURED(A407500)

FISHER SCIENTIFIC isopropyl alcohol5/17/1996 100.00

FORM-A-GASKET #1 PERMATEX INDUSTRIALCORP. (2)

isopropyl alcohol1/1/1994 15.00

FORM-A-GASKET #2 SEALANT, LOCTITE CORPORATION isopropyl alcohol4/23/1997 15.00

GASOILA SOFT SET FEDERAL PROCESS CO. isopropyl alcohol5/18/1998 15.00HP 51645A INK CARTRIDGE HEWLETT-PACKARD CO.

(2)isopropyl alcohol8/1/1997 3.00

ISOPROPYL ALCOHOL REAGENTS, INC. isopropyl alcohol8/15/2000 100.00LOCTITE THREAD SEALANTWITH PTFE 30561

HENKEL CORPORATION(1)

isopropyl alcohol1/25/2006 60.00

LUBE-WELL HRM-WCONCENTRATE CLEANER

RICHARDSAPEX, INC. isopropyl alcohol6/10/1997 65.00

MOLY LUBE CRCCHEMICALS/INDUSTRIES,

isopropyl alcohol3/21/2002 28.00

MOP ON WARSAW CHEMICAL CO., isopropyl alcohol10/1/1998 10.00

NOVUS PLASTIC POLISH #1 NOVUS, INC. isopropyl alcohol11/12/2001 5.00PERMATEX FORM-A-GASKET#1 SEALANT

LOCTITE CORPORATION isopropyl alcohol4/23/1997 15.00

PITTBULL ATHLETIC YELLOW CHASE PRODUCTS CO.(1) isopropyl alcohol3/18/2002 15.00

PITTBULL SAFETY YELLOWINVERTED

CHASE PRODUCTS CO.(1) isopropyl alcohol3/18/2002 10.00

PORTER GLAZE 4000 WHITEBASE, PC4015A

PORTER PAINT CO. isopropyl alcohol10/13/1998 10.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 41

Page 42: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

PORTER GLAZE 4300 GRAY,PC4301A

PORTER PAINT CO. isopropyl alcohol1/18/1999 10.00

PORTER MASTIC 7000 MEDIUMGRAY

PORTER PAINT CO. isopropyl alcohol10/13/1998 20.00

PORTERMASTIC 7000 REDOXIDE, PC7000A

PORTER PAINT CO. isopropyl alcohol4/24/2000 20.00

REAGENT ALCOHOL MALLINCKRODT BAKER,INC. (2)

isopropyl alcohol5/7/2003 5.00

REAGENT ALCOHOL (20087) FISHER SCIENTIFIC isopropyl alcohol6/19/1998 5.00REAR VIEW MIRRORACTIVATOR

ITW PERFORMANCEPOLYMERS VERSACHEM

isopropyl alcohol11/21/2005 88.00

SEBREEZE CITRUS BREEZEFRAG. AERO 5139

RUBBERMAIDCOMMERCIAL PRODUCTS,INC.

isopropyl alcohol2/11/1999 20.00

T-1 EPOXY THINNER CLEAR,PC5100

PORTER PAINT CO. isopropyl alcohol11/6/2001 10.00

THINNER EPOXY PAINT 97-725 PPG INDUSTRIES isopropyl alcohol4/26/2005 10.0044 ROSIN FLUX COREDSOLDER

KESTER SOLDER lead3/23/2000 3.00

ACID FLUX CORED SOLDER KESTER SOLDER lead10/15/1996 100.00ALUM.ALLOYS/ALUM.ALLOYSW/LEAD8975K SER.

A.M. CASTLE & CO. lead3/1/1990 1.00

ALUMINUM ALLOYS EARLE M. JORGENSENCO. (1)

lead11/1/1995 0.70

BATTERY, ELECTRIC STORAGE BULLDOG BATTERYCORPORATION

lead4/24/2001 65.00

BERYLLIUM ALUMINUMMASTER ALLOY

BRUSH WELLMAN INC. lead1/12/1990 0.05

CARBON AND ALLOY STEELS NUCOR STEEL/DIV. OF lead7/1/1989 0.80

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

lead4/1/1993 0.35

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

lead11/1/1995 0.35

COPPER SCRAP MANITOBA CORPORATION lead7/8/1998 2.00CRUSHED ELECTROLYTICBATH

COLUMBIA FALLSALUMINUM CO.

lead1/1/1985 0.01

GROUND LIMESTONE-HUBERCARB,CMF,DRITHERM

J.M. HUBER CORP./ENGINEERED MAT'LS DIV.

lead9/16/1999 0.01

METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS lead1/1/2002 8.00

PHOSPHOR BRONZE-C, 23 HARRIS-WELCO lead1/5/1998 0.05REMELT INGOT PXXXX.XSERIES ALLOYS

ALCOA INC. lead3/16/2004 0.05

TRAFFIC PAINT 409 YELLOW COURTAULDS COATINGS lead1/22/1993 10.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 42

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

WROUGHT ALUMINUMPRODUCTS, 6XXX SERIES

ALCOA INC. lead8/15/2000 0.01

GUARDIAN VALVE-REGULATEDLEAD/ACID,...

DOUGLAS BATTERYMANUFACTURING CO.

lead compounds4/1/1996 70.00

INTERTHANE BASERECOATABLE YELLOW,HSA150

INTERNATIONALCOATINGS, LTD.

lead compounds7/29/1996 50.00

CARTRIDGE FOR POWERDEVICE

OLIN CORP. lead styphnate8/17/1993 1.00

BLENDED COMMERCIALFERTILIZER

SOUTHERN STATESCOOPERATIVE, INC.

lead sulfate6/10/1994 1.00

LEAD/ACID STORAGE BATTERY TROJAN BATTERY lead/lead oxide/lead sulfate3/3/1997 97.00

LEAD/ACID STORAGE BATTERY DOUGLAS BATTERYMANUFACTURING CO.

lead/lead oxide/lead sulphate1/1/1999 60.00

LITHIUM CARBONATE CHEMETALL FOOTECORP.

lithium carbonate3/31/2005 100.00

LITHIUM CARBONATE MINSAL/ SOCIEDADMINERA DE ATACAMA

lithium carbonate1/1/1985 99.00

BLUE MAX MANUALELECTRODES, ALL

LINCOLN ELECTRIC CO. lithium compounds10/8/2001 0.50

EXCALIBUR 7018 LINCOLN ELECTRIC CO. lithium compounds8/6/2001 0.50INNERSHIELD NR-211-MP ALLSIZES

LINCOLN ELECTRIC CO. lithium compounds10/5/1995 0.50

JETWELD LH-73 LINCOLN ELECTRIC CO. lithium compounds12/14/2001 0.50BELZONA 2111 (D&A HI-BUILDELASTOMER)

BELZONA AMERICA, INC. m-phenylenediamine9/15/1994 5.00

BELZONA 2111(D&A HI-BLDELASTMR)SOLIDIFR

BELZONA AMERICA, INC. m-phenylenediamine1/17/2005 2.30

NICKEL METAL HYDRIDEBATTERY

MAKITA USA, INC. maganese7/22/2005 100.00

BERYLLIUM ALUMINUMMASTER ALLOY

BRUSH WELLMAN INC. magnanese1/12/1990 0.30

STEEL BLUE LAYOUT FLUID ITW DYKEM (1) malachite green4/14/2004 1.00QUICK-CUP 100, 200 & 400 HERAEUS ELECTRO-NITE

CO.managanese11/12/2001 0.00

STEEL NUGGETS PEERLESS METALPOWDERS & ABRASIVES

managese1/1/1985 0.90

965AP-G, BUILD UP AP-G, TTX-1 STOODY CO. manganese3/20/2002 3.00

ABRASION RESISTANT CASTIRON

EUREKA FOUNDRY CO. manganese10/1/2002 1.50

ALLOY RODS ATOM ARC LOHYD.,...1201B-M2

ESAB GROUP, INC. (1) manganese10/30/1997 100.00

ALLOYED ALUMINUM CENTURY ALUMINUM OFKENTUCKY LLC

manganese7/2/2001 0.25

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 43

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ALLOYED ALUMINUM 355.1X CENTURY ALUMINUM OFKENTUCKY LLC

manganese7/2/2001 0.05

ALLOYED ALUMINUM 356.1X,356.1XX...

CENTURY ALUMINUM OFKENTUCKY LLC

manganese7/2/2001 0.60

ALLOYED ALUMINUM 514.1A,514.2T...

CENTURY ALUMINUM OFKENTUCKY LLC

manganese7/2/2001 0.25

ALLOYED ALUMINUM A206.2 CENTURY ALUMINUM OFKENTUCKY LLC

manganese7/2/2001 0.45

ALUM.ALLOYS/ALUM.ALLOYSW/LEAD8975K SER.

A.M. CASTLE & CO. manganese3/1/1990 2.00

ALUMINUM ALLOYS EARLE M. JORGENSEN manganese11/1/1995 10.00

ALUMINUM FOUNDRY INGOT(AL,CU)

SOUTHWIRE/NSA manganese1/1/1985 0.50

ALUMINUM FOUNDRY INGOT(AL,SI,CU,MG)

SOUTHWIRE/NSA manganese1/1/1985 0.10

ALUMINUM FOUNDRY INGOT(AL,ZN)

SOUTHWIRE/NSA manganese1/1/1985 6.60

ATOM ARC LOW HYRDROGENWELD ELEC 4130

ESAB GROUP, INC. (1) manganese11/21/2005 2.00

BASIC PIG IRON PRIMETRADE, INC. manganese1/1/1985 1.00BESLY/THREADWELL CUTTINGTOOLS

BESLY PRODUCTS CORP. manganese5/1/1997 100.00

BUILD-UP LH, SELF-HARDENING, MULTI,...

STOODY CO. manganese5/25/1999 2.00

CABLE CRIMPED WIRE WHEELBRUSH 6 INCH

JAZ-ZUBIAURRE S.A. manganese11/3/2004 0.80

CADMIUM FREE SILVER EAGLE INTERNATIONAL, manganese8/1/2000 100.00

CALIBRATION SAMPLE (C,H,O,N,S IN STEEL)

LECO CORP. manganese7/13/2002 1.65

CARBON AND ALLOY STEELS NUCOR STEEL/DIV. OFNUCOR CORPORATION

manganese7/1/1989 2.00

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

manganese4/1/1993 2.00

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

manganese11/1/1995 2.00

CAST STEEL SHOT,LOWCARBON CAST STL SHOT

METALTEC STEELABRASIVE COMPANY

manganese1/1/2003 1.50

CASTWELD 55, 99, T55 STOODY CO. manganese5/26/1999 2.00CHROME-NICKEL ELECTRODE#500

HI-ALLOY WELDSPECIALTIES

manganese5/16/1991 0.10

COLD FINISHED BARS BLISS & LAUGHLIN STEELCOMPANY

manganese5/12/1985 2.00

COMPOSITE WIRE- STOODY CO. manganese11/28/2001 3.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 44

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

COMPOSITE WIRE-TRACKWEAR,NICROMANG,110,.

STOODY CO. manganese7/9/2003 25.00

CRIMPED WIRE WHEEL BRUSH JAZ-ZUBIAURRE S.A. manganese9/17/2001 100.00CRONACAST 211 CRONATRON WELDING manganese8/1/1996 1.00

CRONACUT EAGLE 1100 CRONATRON WELDINGSYSTEMS, INC.

manganese8/1/1996 30.00

CRONAWELD EAGLE 3880 CRONATRON WELDINGSYSTEMS, INC.

manganese8/1/1996 10.00

CRONAWELD EAGLE 3881 CRONATRON WELDINGSYSTEMS, INC.

manganese8/1/1996 10.00

CRUSHED ELECTROLYTICBATH

COLUMBIA FALLSALUMINUM CO.

manganese1/1/1985 0.03

DIAMOND/CUBIC BORONNITRIDE GRIND WHEEL

NORTON COMPANY manganese11/29/2000 3.00

DIAMOND/CUBIC BORON SAINT-GOBAIN manganese4/3/2001 3.00

DUALSHIELD T-5&CORESHIELDFLUXCORD ELECT

ESAB GROUP, INC. (1) manganese4/6/2000 1.00

DUCTILE IRON EUREKA FOUNDRY CO. manganese10/1/2002 1.20DURA-WELD ELECTRODE X-ERGON, DIV. OF NCH manganese10/13/1999 1.00

E308-16 OR 308L-16, 3/32, 1/16,5/64"

HOBART BROTHERS CO. manganese1/1/1985 1.50

E6011 WELDING ELECTRODEGROUP A

HOBART BROTHERSCOMPANY

manganese7/14/2005 5.00

E7018 WELDING ELECTRODEGROUP B

HOBART BROTHERSCOMPANY

manganese7/14/2005 5.00

EM MANGANESE-ALUMINUM -75% MANGANESE

ERAMET MARIETTA INC. manganese6/17/1999 76.00

FERROPHOSPHORUS HICKMAN, WILLIAMS &COMPANY (1)

manganese6/18/1998 4.00

FOUNDRY PIG IRON PRIMETRADE, INC. manganese1/1/1985 1.00GALVANIZED SHEETS,HOT&COLD ROLD CARB...

HANNA STEEL CORP. manganese4/1/1995 2.00

GAS/SELF SHIELDED CARBON& LOW ALLOY STL

WELDING MATERIALSALES

manganese6/1/2002 4.00

GRAY IRON EUREKA FOUNDRY CO. manganese10/1/2002 1.10HI-IMPACT ELECTRODE X-ERGON, DIV. OF NCH

CORP.manganese9/5/2001 100.00

HI-PACT ELECTRODE 5/32 X-ERGON, DIV. OF NCHCORP.

manganese4/12/1991 100.00

HIGH SILVER BRAZING ALLOYS J. W. HARRIS CO. INC manganese4/7/2000 100.00HIGH SPEED STEEL DRILL BIT PRECISION TWIST DRILL

COMPANYmanganese9/1/1991 0.50

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 45

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

INNERSHIELD NR-211-MP ALLSIZES

LINCOLN ELECTRIC CO. manganese10/5/1995 0.50

L-56, ALL SIZES LINCOLN ELECTRIC CO. manganese7/28/2003 2.00LINCOLNWELD L-50 LINCOLN ELECTRIC CO. manganese7/20/1995 1.00LOW ALLOY STEEL GERDAU AMERISTEEL manganese5/1/2006 2.00MCKAY SS AC-DC/DCTCOVERED ELECTRODES

MCKAY WELDINGPRODUCTS

manganese1/1/1994 10.00

METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS manganese1/1/2002 7.50

METAL-COR 6 HOBART BROTHERSCOMPANY

manganese12/1/2004 4.50

METAL-COR 6L HOBART BROTHERSCOMPANY

manganese12/1/2004 4.50

METAL-COR 6L ITW HOBART BROTHERS manganese4/1/2002 4.50

MOLTEN ALUMINUM CENTURY ALUMINUM OFKENTUCKY LLC

manganese7/2/2001 0.03

MUREX SOLID STAINLESSRODS AND WIRES

LINCOLN ELECTRIC CO. manganese11/10/2006 0.10

OXYLANCE THERMIC TORCH OXYLANCE CORP. manganese11/15/1996 0.60OXYLANCE THERMIC TORCH,BURNING BAR,...

OXYLANCE CORP. manganese3/15/2000 0.60

PALCO 450 PRECISION ALLOYSCOMPANY

manganese5/1/1999 13.00

PALCO 700 PRECISION ALLOYSCOMPANY

manganese5/1/1999 1.00

PALCO 715 PRECISION ALLOYSCOMPANY

manganese9/14/2000 100.00

PALCO 770F PRECISION ALLOYSCOMPANY

manganese5/1/1999 1.50

PALCO 808 PRECISION ALLOYS manganese5/1/1999 5.00

PYRO-BLOC ELEMENTSUPPORT SYSTEM

THERMAL CERAMICS, INC. manganese11/9/1998 3.00

REMELT INGOT PXXXX.XSERIES ALLOYS

ALCOA INC. manganese3/16/2004 2.00

S/S / CAST IRON ARC WELDNGELCTRDS GRP C

ITW HOBART BROTHERS(1)

manganese7/1/1999 4.00

S/S / CAST IRON AWS WELDINGELECTRODES

ITW HOBART BROTHERS(1)

manganese7/1/1999 10.00

SA/TRACKWEAR/-G,TRACKMANG,...

STOODY CO. manganese5/24/1999 25.00

SELECT 700GS WELDING WIRE SELECT ARC INC. manganese1/9/2006 2.00SELECTRODE 1115 SELECTRODE

INDUSTRIES, INC.manganese1/1/1998 5.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 46

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

SHEET, BUILDING PRODUCTS REYNOLDS METALS CO. manganese8/12/1996 2.00SHEET,PLATE,ROD,BAR,BLD,XTRUD&DRWN PRDTS

REYNOLDS METALS CO. manganese8/12/1996 13.00

SHEET,PLATE,ROD,BAR,BLD, SISKIN STEEL & SUPPLY manganese1/1/1985 13.00

STAINLESS STEEL EARLE M. JORGENSENCO.

manganese6/25/1990 10.00

STAINLESS STEELELECTRODES 308-15/-16/..

HARRIS-WELCO manganese11/17/1995 15.00

STAINLESS STEELS 304, 347,17-4, 410

EARLE M. JORGENSENCO. (1)

manganese11/1/1995 10.00

STEEL CRUCIBLE SERVICECENTERS

manganese1/1/1996 100.00

STEEL HARBISON-WALKERREFRACTORIES

manganese11/5/1999 10.00

STEEL FLANGES & FITTINGS PRO-FIT PIPING manganese1/1/1985 1.35

STOODY 19, 21, 31, 33, 35, 2124,STOODITE

STOODY CO. manganese11/5/1997 5.00

STUD EXTRACTOR (300A,500,500 TIG)

HI-ALLOY WELDSPECIALTIES

manganese1/1/1985 5.00

TRACKWEAR, TRACKALLOYHS...

STOODY CO. manganese11/5/1997 25.00

TRACKWEAR, TRACKALLOY,TRACKMANG...

INDUSTRIAL SUPPLYGROUP, LTD.

manganese11/5/1997 25.00

VASCO SPECIALTY STEELS TELEDYNE VASCO manganese4/1/1990 100.00WROUGHT ALUMINUM ALLOY,3XXX SERIES

REYNOLDS METALS CO. manganese5/25/1999 1.70

WROUGHT ALUMINUM ALLOY,6XXX SERIES

REYNOLDS METALS CO. manganese5/25/1999 1.10

WROUGHT ALUMINUMPRODUCTS, 1XXX SERIES

ALCOA INC. manganese8/20/2003 2.00

WROUGHT ALUMINUM ALCOA INC. manganese8/20/2003 2.00

WROUGHT ALUMINUMPRODUCTS, 5XXX SERIES

ALCOA INC. manganese8/14/2000 1.50

WROUGHT ALUMINUMPRODUCTS, 6XXX SERIES

ALCOA INC. manganese8/15/2000 1.50

X-ERGON 100XL 1/8 X-ERGON, DIV. OF NCHCORP.

manganese4/11/1991 100.00

JET-LH 78 MR, ALL SIZES LINCOLN ELECTRIC CO. manganese &/or manganesealloys & compou

2/1/1996 5.00

FLEETWELD 35LS ELECTRODE LINCOLN ELECTRIC CO. manganese and manganesealloys

12/1/2001 5.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 47

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

EXCALIBUR 7018 LINCOLN ELECTRIC CO. manganese and ormanganese alloys, compo

8/6/2001 5.00

STAINWELD MANUALELECTRODES

LINCOLN ELECTRIC CO. manganese and/orcompounds

4/1/1999 6.60

JETWELD 3, AWS E7024 LINCOLN ELECTRIC CO. manganese and/ormanganese alloys

3/22/1999 5.00

OUTERSHIELD 71M AND 71M-H LINCOLN ELECTRIC CO. manganese and/ormanganese alloys

11/1/1995 5.00

BLUE MAX MANUALELECTRODES, ALL

LINCOLN ELECTRIC CO. manganese and/ormanganese alloys & comp

10/8/2001 2.00

FLEETWELD 35, ALL SIZES LINCOLN ELECTRIC CO. manganese and/or1/20/1996 0.50

JETWELD LH-90 MR, AWSE8018-B2

LINCOLN ELECTRIC CO. manganese and/ormanganese alloys and co

10/13/1997 0.50

FLEETWELD 180 ELECTRODESAWS E6011

LINCOLN ELECTRIC CO. manganese and/ormanganese alloys& compo

5/10/2001 0.50

JETWELD LH-73 LINCOLN ELECTRIC CO. manganese and/ormanganese alloys& compo

12/14/2001 5.00

COMPOSITE WIRE-TRACKWEAR,NICROMANG,110,.

STOODY CO. manganese carbonate7/9/2003 1.50

RESIN BONDED ABRASIVEPRODUCTS

SAINT-GOBAINABRASIVES, INC.

manganese compound2/25/2002 5.00

FLEETWELD 5P AWS E6010 LINCOLN ELECTRIC CO. manganese compounds1/20/1996 1.00INNERSHIELD NS-3M ALL SIZES LINCOLN ELECTRIC CO. manganese compounds2/1/2000 0.50JETWELD LH-110M MRCOVERED ELECTRODE

LINCOLN ELECTRIC CO. manganese compounds7/28/2003 5.00

RESIN BONDED ABRASIVEPRODUCTS

NORTON COMPANY manganese compounds2/8/2000 5.00

RESIN BONDED ABRASIVEPRODUCTS

NORTON COMPANY manganese compounds1/1/2003 5.00

ALKALINE BATTERIES-NOMERCURY FORMULA

RAYOVAC CORP. manganese dioxide2/28/1994 38.00

PROCELL PC DURACELL USA manganese dioxide10/10/1997 37.00

BLENDED COMMERCIALFERTILIZER

SOUTHERN STATESCOOPERATIVE, INC.

manganese oxide6/10/1994 1.00

LESCO GRANULAR FERTILIZER LESCO manganese oxide5/27/1998 10.00LESCO PRE-M/PENDULUM LESCO manganese oxide3/14/2000 10.00

LESCO PREMIUM WEED ANDFEED

LESCO manganese oxide3/5/1996 10.00

LESCO TEAM WITH FERTILIZER LESCO manganese oxide2/15/1996 10.00BLENDED COMMERCIAL SOUTHERN STATES manganese sulfate6/10/1994 1.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 48

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

LESCO GRANULAR FERTILIZER LESCO manganese sulfate5/27/1998 10.00LESCO PRE-M/PENDULUMPLUS FERTILIZER

LESCO manganese sulfate3/14/2000 10.00

LESCO PREMIUM WEED AND LESCO manganese sulfate3/5/1996 10.00

LESCO TEAM WITH FERTILIZER LESCO manganese sulfate2/15/1996 10.00WOOD GUARDIAN CLAMERICAN PP302

PORTER PAINT CO. manganese trioxide8/10/2004 1.00

PHOSPHATE BUFFER HACH CO. mercuric chloride7/18/1996 0.00

CLOR-D-TECTQ2000/4000CHLOR/HALGN TST

DEXSIL CORP. mercurie nitrate5/17/1995 100.00

MERCURY FISHER SCIENTIFIC mercury10/6/2000 100.00MERCURY (II) CHLORIDE,S80074-M156I500

FISHER SCIENTIFIC mercury (ii) chloride12/12/1997 100.00

MERCURY (I) CHLORIDE FISHER SCIENTIFIC mercury chloride3/4/1996 99.50

SUVA HP80 DUPONT (1) methane, chlorodifluoro-(hcfc-22)

8/29/2001 38.00

SUVA HP81 DUPONT (1) methane, chlorodifluoro-(hcfc-22)

4/6/2003 60.00

FREON 12 DUPONT (1) methane, dichlorodifluoro-(""freon""12)

10/7/1996 100.00

FREON 12 DUPONT (1) methane, dichlorodifluoro-("freon"12)

10/7/1996 100.00

530 CLEAR ADHESIVE THINSPREAD

ALL PURPOSE ADHESIVECOMPANY

methanol11/15/2002 1.91

ACID ALERT TEST KIT (LARGE ALCO CONTROLS DIV. methanol4/13/2000 35.00

AUTO TRUCK DE-ICER RADIATOR SPECIALTYCOMPANY (1)

methanol4/4/2003 55.00

BLUE SHOWER II TECH SPRAY, INC. methanol4/29/1998 2.00BRAKLEEN BRAKE PARTS CRC

CHEMICALS/INDUSTRIES,methanol1/19/2005 36.00

CLEAN-R-CARB CARBURETOR CRCCHEMICALS/INDUSTRIES,

methanol1/19/2005 36.00

ETHYL ALCOHOL, EMD CHEMICALS INC. methanol3/3/2003 5.00

ETHYL ALCOHOL, DENATURED,95%, SPECIAL

EM SCIENCE methanol10/19/1995 4.00

HEAVY BODIED KLEAN-STRIP KLEAN-STRIP, DIV. OF W.M. BARR CO.

methanol6/14/1989 5.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 49

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

INTERLAC 645 LIGHT BASE COURTAULDS COATINGSINC.(2)

methanol11/11/1996 1.00

KS-3 PAINT REMOVER W.M. BARR & CO., INC. methanol6/14/1989 5.00LOCTITE 598 BLK HI PERFORM HENKEL LOCTITE methanol4/15/2004 0.10

METHANOL EM SCIENCE methanol2/12/1998 100.00QD CONTACT CLEANER 2130 CRC

CHEMICALS/INDUSTRIES,INC.

methanol11/17/1994 5.00

SOUTHLAND FLOORINGADHESIVE 330

SOUTHLAND FLOORINGSUPPLIES

methanol8/12/1992 2.14

TM-4 PAINT REMOVER, 004 OLD MASTERS methanol5/14/2004 5.00ZERO CHARGE ANTI STAT TECH SPRAY, INC. methanol7/6/1992 6.00HEAVY BODIED KLEAN-STRIP KLEAN-STRIP, DIV. OF W.

M. BARR CO.methlene chloride6/14/1989 80.00

UNIVERSAL CEMENT PLEWS SCHRADERDIVISION

methlyene chloride3/20/2006 32.00

BAFCO DISINFECTANT SPRAY BARRET-FISHER CO., INC. methyl alcohol1/23/1995 60.00BUFFER SOLUTION PH 4.0(COLOR-CODED RED)

FISHER SCIENTIFIC methyl alcohol9/2/1997 0.02

C FRESH HEALTH C DIS CLAIRE MANUFACTURINGCO.

methyl alcohol3/16/1999 60.00

DIAMOND SPRAY LECO CORP. methyl alcohol12/1/1994 5.00DIAMOND SPRAY LECO CORP. methyl alcohol7/13/2002 5.00ERIOCHROME BLACK T FISHER SCIENTIFIC methyl alcohol9/2/1997 98.40

ETHYL ALCOHOL, DENATURED(A407500)

FISHER SCIENTIFIC methyl alcohol5/17/1996 3.60

REAGENT ALCOHOL (20087) FISHER SCIENTIFIC methyl alcohol6/19/1998 5.00WINDSHIELD WASHER FLUID- CAMCO MFG., INC. methyl alcohol4/22/1997 28.00

ZAR PAINT & VARNISHREMOVER, 275

UNITED GILSONITELABORATORIES

methyl alcohol7/1/2001 7.00

TOLUENE (S80229-T3304) FISHER SCIENTIFIC methyl benzene4/28/1998 100.00DEVELOPER, SKD-NF/ZP-9B MAGNAFLUX (1) methyl chloroform2/29/1996 65.003M NRS RUBBER ADHESIVE 3M methyl ethyl ketone8/27/1996 30.00CARBOLINE 188 FINISH PT A CARBOLINE CO. methyl ethyl ketone9/11/1993 10.00CLEAR CLEANER J.C. WHITLAM MFG. CO. methyl ethyl ketone2/8/1996 100.00CLEAR PRIMER J.C. WHITLAM MFG. CO. methyl ethyl ketone11/1/2005 100.00CLEAR PRIMER CLEANER J.C. WHITLAM MFG. CO. methyl ethyl ketone1/1/1999 100.00DAP ORIGINAL CONTACT DAP INC. methyl ethyl ketone8/11/1999 20.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 50

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

HI-POINT 90 WITCO - POLYMERADDITIVES GROUP

methyl ethyl ketone4/19/1996 2.00

HOMER 828 RECTORSEAL CORP. (2) methyl ethyl ketone4/13/1999 35.00IPEX CLEANER PARABOND PIPE CEMENT methyl ethyl ketone6/1/2001 20.00

IPEX CONDUIT CEMENT SLUYTER COMPANY LTD. methyl ethyl ketone6/30/2003 50.00IPEX REGULAR BODIED CLEARPVC CEMENT

PARABOND PIPE CEMENTCO., INC.(1)

methyl ethyl ketone6/1/2001 60.00

KRYLON 1501 INT/EXT GLOSSY KRYLON (1) methyl ethyl ketone9/5/1997 10.00

KRYLON 1601 GLOSSY BLACK KRYLON (1) methyl ethyl ketone3/1/1995 12.00KRYLON INT/EXT PAINT,BANNER RED 2108

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

methyl ethyl ketone10/14/2003 9.00

KRYLON INT/EXT PAINT,GLOSSY BLACK 1601

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

methyl ethyl ketone6/17/2003 13.00

KRYLON INT/EXT TRUE BLUE1910

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

methyl ethyl ketone6/17/2003 8.00

KRYLON OSHA COLORSSAFETY GREEN 2012

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

methyl ethyl ketone6/17/2003 7.00

KRYLON OSHA COLORSSAFETY POP ORNG 2410

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

methyl ethyl ketone6/17/2003 9.00

KRYLON OSHA COLORSSAFETY PURPLE 1929

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

methyl ethyl ketone6/17/2003 8.00

KRYLON OSHA COLORSSAFETY YELLOW 1813

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

methyl ethyl ketone12/2/2003 9.00

LUPERSOL DDM-9 ELF ATOCHEM CANADAINC.

methyl ethyl ketone1/24/1997 5.00

LUPERSOL DHD-9 ELF ATOCHEM NORTH methyl ethyl ketone7/12/1995 1.00

OATEY PURPLE PRIMERCLEANER NSF LISTED

OATEY CO. methyl ethyl ketone5/20/2005 80.00

OATEY PVC RAIN R SHINEBLUE CEMENT

OATEY CO. methyl ethyl ketone5/20/2005 35.00

P-6 PVC CEMENT WILLIAM H. HARVEY CO. methyl ethyl ketone7/8/2002 100.00PLIOBOND 30 ASHLAND CHEMICAL CO. methyl ethyl ketone11/5/1996 69.00PLV 2040 AEROSPRAY PELSEAL TECHNOLOGIES,

LLCmethyl ethyl ketone3/27/1998 40.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 51

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

PORTER GUARD ALKYD ZONEMARKING, 1419

PORTER PAINT CO. methyl ethyl ketone5/15/1996 1.00

PPG DELSTAR ACRYLICENAMEL DAR-1

PPG INDUSTRIES, INC. methyl ethyl ketone1/3/1996 50.00

PPG QUICK DRY SPRAY ENML,55-B (302,...)

PPG INDUSTRIES, INC. methyl ethyl ketone5/15/1992 15.00

PURPLE PRIMER J.C. WHITLAM MFG. CO. methyl ethyl ketone11/1/2005 100.00PVC CLEAR MEDIUM BODIEDCEMENT

J.C. WHITLAM MFG. CO. methyl ethyl ketone11/1/2005 100.00

PVC GRAY SCH. 80 HEAVYBODIED CEMENT

J.C. WHITLAM MFG. CO. methyl ethyl ketone6/24/2004 100.00

STEEL INK (AEROSOL) DOALL CO. methyl ethyl ketone4/2/2004 5.00SUPEROX 709 DOW CHEMICAL methyl ethyl ketone3/3/1994 4.00SW IND. MAINT.&TOUCH UP, SHERWIN-

WILLIAMS/DIVERSIFIEDmethyl ethyl ketone8/17/1998 4.00

SW IND. MNT.&TOUCHUP SHERWIN-WILLIAMS/DIVERSIFIED

methyl ethyl ketone8/17/1998 8.00

TM-4 PAINT REMOVER, 004 OLD MASTERS methyl ethyl ketone5/14/2004 5.00WELD-ON 702, 704, 705, 707,710,...

IPS CORP. methyl ethyl ketone5/1/2002 40.00

WELD-ON P-68 PRIMER FORPVC/CPVC PIPE

IPS CORP. methyl ethyl ketone4/1/1994 27.00

ETHYL ALCOHOL, DENATURED FISHER SCIENTIFIC methyl isobutyl ketone5/17/1996 1.90

KRYLON 1601 GLOSSY BLACK KRYLON (1) methyl isobutyl ketone3/1/1995 1.00KRYLON INT/EXT PAINT,BANNER RED 2108

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

methyl isobutyl ketone10/14/2003 2.00

KRYLON INT/EXT TRUE BLUE1910

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

methyl isobutyl ketone6/17/2003 3.00

KRYLON OSHA COLORSSAFETY GREEN 2012

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

methyl isobutyl ketone6/17/2003 3.00

KRYLON OSHA COLORSSAFETY YELLOW 1813

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

methyl isobutyl ketone12/2/2003 5.00

METHYL ISOBUTYL KETONE MALLINCKRODTCHEMICAL, INC.

methyl isobutyl ketone4/6/1989 100.00

PLV 2040 AEROSPRAY PELSEAL TECHNOLOGIES, methyl isobutyl ketone3/27/1998 15.00

PORTER GLAZE 4000 WHITE "B" PORTER PAINT CO. methyl isobutyl ketone10/13/1998 10.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 52

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

PORTER GLAZE 4300CONVERTER, PC4346B

PORTER PAINT CO. methyl isobutyl ketone10/14/1998 5.00

SW IND. MAINT.&TOUCH UP,1813 DAISY YLW

SHERWIN-WILLIAMS/DIVERSIFIEDBRANDS, INC

methyl isobutyl ketone8/17/1998 6.00

SW IND. MNT.&TOUCHUPSPRAY-2501 LEATHER

SHERWIN-WILLIAMS/DIVERSIFIEDBRANDS, INC

methyl isobutyl ketone8/17/1998 1.00

SW REDUCER 54, R7K54 SHERWIN-WILLIAMS CO. methyl isobutyl ketone9/1/1997 51.00CITGO GASOLINES-ALL CITGO PETROLEUM methyl tert butyl ether12/31/1996 16.00

2880 GENERAL SPRAYADHESIVE

LMS 100 methylene chloride5/10/1999 100.00

ALL PURPOSE SPRAYADHESIVE #2880

DIXIE PACKING & SEAL methylene chloride6/23/2003 100.00

CHEVRON OPEN GEARLUBRICANT SP

CHEVRON USAPRODUCTS CO.

methylene chloride5/7/1996 34.00

EPOXY CEMENT KIT REMA TIPTOP/NA INC. methylene chloride2/3/1999 75.00GOLDEN BELT DRESSINGAEROSOL

ITW FLUID PRODUCTSGROUP (2)

methylene chloride10/26/1998 60.00

KS-3 PAINT REMOVER W.M. BARR & CO., INC. methylene chloride6/14/1989 85.00RUBBER ADHESIVE SCHRADER-BRIDGEPORT

INTERNATIONAL, INC.methylene chloride3/9/2003 27.00

SILICON MOLD RELEASE LECO CORP. methylene chloride1/13/2000 78.00SILICON MOLD RELEASE LECO CORP. methylene chloride7/13/2002 72.00TM-4 PAINT REMOVER, 004 OLD MASTERS methylene chloride5/14/2004 75.00UT-R20 HARDENER REMA TIPTOP/NA INC. methylene chloride2/3/1999 75.00WELD KLEEN HEAVY DUTY WELD-AID PRODUCTS methylene chloride1/1/2003 100.00ZAR PAINT & VARNISHREMOVER, 275

UNITED GILSONITELABORATORIES

methylene chloride 507/1/2001 90.00

CARBOLINE 188 FINISH PT A CARBOLINE CO. mibk9/11/1993 20.00ATOM ARC LOW HYRDROGENWELD ELEC 4130

ESAB GROUP, INC. (1) mineral silicates11/21/2005 3.00

JETWELD LH-70, E7018 LINCOLN ELECTRIC CO. mineral silicates2/1/1996 5.00UNIVERSAL CEMENT PLEWS SCHRADER

DIVISIONmixed xylenes3/20/2006 12.00

XYLENE THINNER 5133 PORTER PAINT CO. mixed xylenes6/12/1998 90.00STEEL CRUCIBLE SERVICE

CENTERSmolybdenum1/1/1996 100.00

AEROSOL RED SP-1196,SP1456

ITW FLUID PRODUCTSGROUP

n-butyl alcohol5/2/1995 10.00

INTERLAC 298 PRIMER GRAY COURTAULDS COATINGSINC.(2)

n-butyl alcohol12/17/1996 10.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 53

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

INTERPRIME 198 GRAY,CPA098

COURTAULDS COATINGSINC.(2)

n-butyl alcohol8/27/1997 10.00

PORTER GLAZE 4300 GRAY,PC4301A

PORTER PAINT CO. n-butyl alcohol1/18/1999 5.00

57200 HEAVY DUTY PURESILICONE

KELLOGG'SPROFESSIONALPRODUCTS INC.

n-hexane4/24/2001 45.00

BATTERY TERMINALPROTECTOR

CRCCHEMICALS/INDUSTRIES,INC.

n-hexane4/27/2005 10.00

CRC DRY GLIDE AEROSOL CRCCHEMICALS/INDUSTRIES,INC.

n-hexane3/17/2001 10.00

QD CONTACT CLEANER 2130 CRCCHEMICALS/INDUSTRIES,INC.

n-hexane11/17/1994 10.00

SONNEBORN 200 ADHESIVE CHEMREX, INC. n-hexane2/11/1997 5.00SP-400 AEROSOL CRC

CHEMICALS/INDUSTRIES,n-hexane9/25/1997 10.00

TECH CHEMICAL VULCANIZINGFLUID

TECH INTERNATIONAL n-hexane7/31/2002 0.10

JAM INK, 3701, 3702, 3703, 3704 MATTHEWSINTERNATIONAL CORP. (2)

n-methyl pyrrolidone6/25/1997 15.00

RUNWAY FRANKLIN CLEANINGTECHNOLOGY

n-methyl pyrrolidone8/7/1996 97.64

FUSILADE II TURF &ORNAMENTAL HERBICIDE

ZENECA PROFESSIONALPRODUCTS

naphtha3/1/1995 20.90

CHEVRON HEATING FUEL NO.1

EMMICK OIL INC. naphthalene4/21/1990 3.00

DIESEL FUEL NO. 2 CHEVRON PRODUCTS naphthalene7/31/2006 0.20

DIESEL FUEL THERAPYINJECTOR CLNER PLUS

CRCCHEMICALS/INDUSTRIES,

naphthalene10/5/2005 1.00

DIESEL GUARD LOW POURPLUS 100

VALVTECT A DIVISION OFKOP-COAT, INC.

naphthalene9/27/2005 5.00

PORTERTUF 2000, BLACK,PART A

PORTER PAINT CO. naphthalene11/13/1996 35.00

UNDER INSULATION COATING1027 UIC BLACK

HI-TEMP COATINGTECHNOLOGY

naphthalene7/1/2003 1.00

CLOR-D-TECTQ2000/4000CHLOR/HALGN TSTKT

DEXSIL CORP. napthelene5/17/1995 100.00

ENVIRONMENTAL MASTERMECHANIC AEROSOL

SELIG CHEMICALINDUSTRIES

neutral barium sulfonate2/14/1997 0.10

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 54

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ABRASION RESISTANT CASTIRON

EUREKA FOUNDRY CO. nickel10/1/2002 7.00

ALLOY RODS ATOM ARC LOHYD.,...1201B-M2

ESAB GROUP, INC. (1) nickel10/30/1997 100.00

ALUM.ALLOYS/ALUM.ALLOYSW/LEAD8975K SER.

A.M. CASTLE & CO. nickel3/1/1990 0.50

ALUMINUM FOUNDRY INGOT(AL,ZN)

SOUTHWIRE/NSA nickel1/1/1985 0.15

ATOM ARC LOW HYRDROGENWELD ELEC 4130

ESAB GROUP, INC. (1) nickel11/21/2005 1.00

BERYLLIUM ALUMINUM BRUSH WELLMAN INC. nickel1/12/1990 0.50

BESLY/THREADWELL CUTTINGTOOLS

BESLY PRODUCTS CORP. nickel5/1/1997 100.00

BLUE MAX MANUALELECTRODES, ALL

LINCOLN ELECTRIC CO. nickel10/8/2001 13.00

CADMIUM FREE SILVERBRAZING ALLOYS

EAGLE INTERNATIONAL,INC.

nickel8/1/2000 100.00

CARBON AND ALLOY STEELS NUCOR STEEL/DIV. OFNUCOR CORPORATION

nickel7/1/1989 1.00

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

nickel4/1/1993 10.00

CARBON, ALLOY, AND TOOL EARLE M. JORGENSEN nickel11/1/1995 10.00

CASTWELD 55, 99, T55 STOODY CO. nickel5/26/1999 50.00CHROME-NICKEL ELECTRODE#500

HI-ALLOY WELDSPECIALTIES

nickel5/16/1991 15.00

COMPOSITE WIRE- STOODY CO. nickel11/28/2001 4.00

COMPOSITE WIRE-TRACKWEAR,NICROMANG,110,.

STOODY CO. nickel7/9/2003 4.00

COPPER SCRAP MANITOBA CORPORATION nickel7/8/1998 3.00CRONACAST 211 CRONATRON WELDING nickel8/1/1996 60.00

CRONACUT EAGLE 1100 CRONATRON WELDINGSYSTEMS, INC.

nickel8/1/1996 10.00

CRONAWELD EAGLE 3880 CRONATRON WELDINGSYSTEMS, INC.

nickel8/1/1996 30.00

CRONAWELD EAGLE 3881 CRONATRON WELDINGSYSTEMS, INC.

nickel8/1/1996 30.00

DIAMOND/CUBIC BORONNITRIDE GRIND WHEEL

NORTON COMPANY nickel11/29/2000 82.00

DIAMOND/CUBIC BORONNITRIDE GRIND WHEEL

SAINT-GOBAINABRASIVES, INC.

nickel4/3/2001 10.00

DUCTILE IRON EUREKA FOUNDRY CO. nickel10/1/2002 1.50

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 55

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SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

E308-16 OR 308L-16, 3/32, 1/16,5/64"

HOBART BROTHERS CO. nickel1/1/1985 7.00

E6011 WELDING ELECTRODEGROUP A

HOBART BROTHERSCOMPANY

nickel7/14/2005 5.00

E7018 WELDING ELECTRODEGROUP B

HOBART BROTHERSCOMPANY

nickel7/14/2005 5.00

ELECTROSTATICPRECIPITATOR DUST

CENTURY ALUMINUM OFKENTUCKY LLC

nickel1/1/1985 0.09

EP DUST SOUTHWIRE/NSA nickel1/1/1985 0.09GALVANIZED SHEETS,HOT&COLD ROLD CARB...

HANNA STEEL CORP. nickel4/1/1995 1.50

GAS/SELF SHIELDED CARBON& LOW ALLOY STL

WELDING MATERIALSALES

nickel6/1/2002 100.00

GRAY IRON EUREKA FOUNDRY CO. nickel10/1/2002 1.50HI-IMPACT ELECTRODE X-ERGON, DIV. OF NCH

CORP.nickel9/5/2001 100.00

HI-PACT ELECTRODE 5/32 X-ERGON, DIV. OF NCHCORP.

nickel4/12/1991 100.00

HIGH SILVER BRAZING ALLOYS J. W. HARRIS CO. INC nickel4/7/2000 7.00HIGH SPEED STEEL DRILL BIT PRECISION TWIST DRILL

COMPANYnickel9/1/1991 0.35

JETWELD LH-110M MRCOVERED ELECTRODE

LINCOLN ELECTRIC CO. nickel7/28/2003 5.00

LOW ALLOY STEEL GERDAU AMERISTEEL nickel5/1/2006 0.50M, M-10 PAINTSTICKS LA-CO INDUSTRIES, INC.

(2)nickel6/15/2001 3.30

MCKAY SS AC-DC/DCTCOVERED ELECTRODES

MCKAY WELDINGPRODUCTS

nickel1/1/1994 30.00

METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS nickel1/1/2002 99.00

METAL-COR 6 HOBART BROTHERS nickel12/1/2004 4.00

METAL-COR 6L HOBART BROTHERSCOMPANY

nickel12/1/2004 4.00

MOLTEN ALUMINUM CENTURY ALUMINUM OFKENTUCKY LLC

nickel7/2/2001 0.03

MUREX SOLID STAINLESSRODS AND WIRES

LINCOLN ELECTRIC CO. nickel11/10/2006 0.10

NI-ROD 55 WELDINGELECTRODE

SPECIAL METALSWELDING PRODUCTSCOMPANY

nickel1/1/2005 60.00

NICKEL (BASKETS, CAPS,FLUX, NIBS, WIRE)

LECO CORP. nickel7/29/2003 100.00

NICKEL GRADE ANTI-SEIZE77164

HENKEL CORPORATION(1)

nickel1/6/2005 30.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 56

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

OXYLANCE THERMIC TORCH OXYLANCE CORP. nickel11/15/1996 0.06OXYLANCE THERMIC TORCH,BURNING BAR,...

OXYLANCE CORP. nickel3/15/2000 0.06

PALCO 450 PRECISION ALLOYS nickel5/1/1999 5.00

PALCO 700 PRECISION ALLOYSCOMPANY

nickel5/1/1999 13.00

PALCO 715 PRECISION ALLOYSCOMPANY

nickel9/14/2000 100.00

PALCO 770F PRECISION ALLOYSCOMPANY

nickel5/1/1999 13.00

PALCO 808 PRECISION ALLOYSCOMPANY

nickel5/1/1999 100.00

PHOSPHOR BRONZE-C, 23 HARRIS-WELCO nickel1/5/1998 0.07PYRO-BLOC ELEMENTSUPPORT SYSTEM

THERMAL CERAMICS, INC. nickel11/9/1998 80.00

QUICK-CUP 100, 200 & 400 HERAEUS ELECTRO-NITECO.

nickel11/12/2001 0.32

REMELT INGOT PXXXX.XSERIES ALLOYS

ALCOA INC. nickel3/16/2004 0.05

S/S / CAST IRON ARC WELDNG ITW HOBART BROTHERS nickel7/1/1999 4.00

S/S / CAST IRON AWS WELDINGELECTRODES

ITW HOBART BROTHERS(1)

nickel7/1/1999 80.00

SA/TRACKWEAR/-G,TRACKMANG,...

STOODY CO. nickel5/24/1999 4.00

SELECTRODE 1115 SELECTRODEINDUSTRIES, INC.

nickel1/1/1998 12.00

SELECTRODE 1144 SELECTRODEINDUSTRIES, INC.

nickel6/1/1998 45.00

SHEET, PLATE, ROD, BARBUILDING PRODUCTS

REYNOLDS METALS CO. nickel8/12/1996 18.00

SHEET,PLATE,ROD,BAR,BLD, REYNOLDS METALS CO. nickel8/12/1996 35.00

SHEET,PLATE,ROD,BAR,BLD,XTRUD&DRWN PRDTS

SISKIN STEEL & SUPPLYCO.

nickel1/1/1985 35.00

STAINLESS STEEL EARLE M. JORGENSENCO.

nickel6/25/1990 22.00

STAINLESS STEELELECTRODES 308-15/-16/..

HARRIS-WELCO nickel11/17/1995 37.00

STAINLESS STEELS 304, 347,17-4, 410

EARLE M. JORGENSENCO. (1)

nickel11/1/1995 22.00

STAINWELD MANUALELECTRODES

LINCOLN ELECTRIC CO. nickel4/1/1999 17.80

STEEL CRUCIBLE SERVICE nickel1/1/1996 100.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 57

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

STEEL HARBISON-WALKERREFRACTORIES

nickel11/5/1999 35.00

STOODY 19, 21, 31, 33, 35, 2124,STOODITE

STOODY CO. nickel11/5/1997 4.00

STUD EXTRACTOR (300A,500,500 TIG)

HI-ALLOY WELDSPECIALTIES

nickel1/1/1985 12.00

TRACKWEAR, TRACKALLOYHS...

STOODY CO. nickel11/5/1997 4.00

TRACKWEAR, TRACKALLOY,TRACKMANG...

INDUSTRIAL SUPPLYGROUP, LTD.

nickel11/5/1997 4.00

VASCO SPECIALTY STEELS TELEDYNE VASCO nickel4/1/1990 100.00WROUGHT ALUMINUM ALLOY,6XXX SERIES

REYNOLDS METALS CO. nickel5/25/1999 0.20

WROUGHT ALUMINUMPRODUCTS, 1XXX SERIES

ALCOA INC. nickel8/20/2003 0.05

WROUGHT ALUMINUM ALCOA INC. nickel8/20/2003 0.05

WROUGHT ALUMINUMPRODUCTS, 5XXX SERIES

ALCOA INC. nickel8/14/2000 0.05

WROUGHT ALUMINUMPRODUCTS, 6XXX SERIES

ALCOA INC. nickel8/15/2000 0.30

X-ERGON 100XL 1/8 X-ERGON, DIV. OF NCHCORP.

nickel4/11/1991 100.00

NICKEL-CADMIUM BATTERYPACKS

MILWAUKEE ELECTRICTOOL CORP.

nickel (powder)5/1/1995 17.00

PPG GRAY EPOXY ANTI SLIP PPG INDUSTRIES nickel antimony titanate pigyellow 53

8/3/2004 1.00

PPG YELLOW EPOXY ANTI SLIP PPG INDUSTRIES nickel antimony titanate pig8/3/2004 1.00

M, M-10 PAINTSTICKS LA-CO INDUSTRIES, INC.(2)

nickel antimony titaniumyellow rutile

6/15/2001 25.00

NICKEL METAL HYDRIDEBATTERY

MAKITA USA, INC. nickel hydroxide7/22/2005 100.00

NICKEL-CADMIUM BATTERYPACKS

MILWAUKEE ELECTRICTOOL CORP.

nickel hydroxide5/1/1995 12.00

CRUSHED ELECTROLYTICBATH

COLUMBIA FALLSALUMINUM CO.

nickel metal1/1/1985 0.03

NICKEL-CADMIUM BATTERYPACKS

MILWAUKEE ELECTRICTOOL CORP.

nickel oxide hydroxide5/1/1995 1.12

NICKEL METAL HYDRIDE MAKITA USA, INC. nickel powder7/22/2005 100.00

ARSENIC REFERENCE STDSOL, SA449100

FISHER SCIENTIFIC nitric acid3/4/1996 11.00

BORON NITRIDE LUBRICOATBLUE

PYROTEK, INC. nitric acid4/29/2002 11.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 58

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

QUALITY CONTROL STANDARD19, QC-19

SPEX CHEMICAL nitric acid4/15/1996 5.00

SODIUM, 1000 UG/ML (0.10%W/V)

MALLINCKRODT BAKER,INC. (2)

nitric acid8/2/2001 2.00

G-65 GENERAL PURPOSE LIQCLEANER

WARSAW CHEMICAL CO.,INC.

nitrilo triacetic acid4/26/2002 5.00

CARTRIDGE FOR POWERDEVICE

OLIN CORP. nitroglycerin8/17/1993 2.00

GREEN CREVICE PASTE -MEKP CURE

REINFORCED PLASTICSYSTEMS INC.

no. 3 filler3/30/1999 60.00

ALCOR ANH REFRACTORIES non fibrous alumina5/11/2004 100.00

ALCOR RHI REFRACTORIESAMERICA

non fibrous alumina5/15/2001 100.00

ALCOR 32 RHI REFRACTORIESAMERICA

non fibrous alumina3/6/2001 100.00

ALCOR PLASTIC RHI REFRACTORIESAMERICA

non fibrous alumina5/9/2001 100.00

GREENLITE-45-L AL PLUS RHI REFRACTORIESAMERICA

non fibrous alumina5/9/2001 20.00

GREENPAK-85-P ANH REFRACTORIESCOMPANY

non fibrous alumina5/12/2004 100.00

VERSAFLOW 45/AL ADTECH RHI REFRACTORIES non fibrous alumina5/9/2001 5.00

VERSAFLOW 65/AL PLUS RHI REFRACTORIESAMERICA

non fibrous alumina11/28/2001 30.00

PORTER GUARD DTM ACR GLSAFETY RED 2912

PPG/PORTER PAINTS non hazardous components9/9/2004 100.00

CORAL BP RHI REFRACTORIESAMERICA

non-fibrous alumina5/15/2001 100.00

GREENLITE CAST 22 PLUS RHI REFRACTORIESAMERICA

non-fibrous alumina8/14/2001 20.00

GREENSET-94-P RHI REFRACTORIESAMERICA

non-fibrous alumina6/5/2001 100.00

KAST-O-LITE 50-25 DS ANH REFRACTORIES non-fibrous alumina5/12/2004 30.00

KS-4 PLUS ANH REFRACTORIESCOMPANY

non-fibrous alumina7/25/2002 10.00

UFALA RHI REFRACTORIESAMERICA

non-fibrous alumina5/7/2001 5.00

UNACAST UG60 W/F RHI REFRACTORIESAMERICA

non-fibrous alumina5/10/2001 20.00

UNACAST VF THERMAX/AL ANH REFRACTORIESCOMPANY

non-fibrous alumina3/19/2003 30.00

UNACAST VF65/AL RHI REFRACTORIESAMERICA

non-fibrous alumina6/5/2001 30.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

VERSAFLOW THERMAX/ALADTECH

ANH REFRACTORIESCOMPANY

non-fibrous alumina8/2/2002 30.00

CONFIDENCE PLUS CLEANER WALTER G. LEGGECOMPANY, INC.

nonylphenol polyethyleneglycol ether

3/30/2000 5.27

BAFCO DISINFECTANT SPRAY BARRET-FISHER CO., INC. orthophenylphenol1/23/1995 0.50C FRESH HEALTH C DIS CLAIRE MANUFACTURING

CO.orthophenylphenol3/16/1999 0.50

SAFETY-KLEEN PREM/GOLDSOLVENT 6605,6638

SAFETY-KLEEN SYSTEMS,INC.

p-dichlorobenzene4/20/2004 0.10

CARBON PITCH LIQUID KOPPERS CO., INC. pacs7/17/2006 9.36PENDULUM WDG HERBICIDE AMERICAN CYANAMID CO. pendimethalin6/2/1997 60.00LESCO PRE-M/PENDULUMPLUS FERTILIZER

LESCO pendimethalin:n-(ethylpropyl)-3,4-dimeth

3/14/2000 1.50

SOLVENT SPOT REMOVER 861 CLAIRE MANUFACTURING perchloroethylene1/18/1994 25.00

PERMECTRIN II INSECTICIDE BOEHRINGER INGELHEIMVETMEDICA, INC.

permethrin3/28/2005 10.00

COAL TAR BITUMEN KOPPERS CO., INC. phenanthrene8/1/1996 2.00PORTERTUF 2000, BLACK, PORTER PAINT CO. phenanthrene11/13/1996 35.00

BAKELITEPREFORMS/POWDERS/PELLET

LECO CORP. phenol4/17/2000 3.00

BELZONA 1111 (SUPER METAL)SOLIDIFIER

BELZONA AMERICA, INC. phenol7/30/1996 5.00

BELZONA 1131 SOLIDIFIER BELZONA AMERICA, INC. phenol4/11/2001 2.10BELZONA 1311(CERAMIC R- BELZONA AMERICA, INC. phenol1/24/2001 1.80

MOLY PURE SYNTHETIC COMPOIL ISO 32,#158

SCHAEFFER MFG. CO. phenol9/28/1995 0.00

PHENOLIC CANVAS SHEET CURRENT, INC. phenol7/21/1998 100.00PLIOBOND 30 ASHLAND CHEMICAL CO. phenol11/5/1996 1.00NARPHOS 85 PLASTER NORTH AMERICAN

REFRACTORIES, INC.phosphate acid binder5/29/1996 5.00

SPENT POTLINING ALUMINUM CO. OFAMERICA

phosphine12/20/1994 98.00

ACTI-BRITE VIRGINIA KMP CORP. phosphoric acid9/27/1996 100.00ALCOR ANH REFRACTORIES

COMPANYphosphoric acid5/11/2004 10.00

ALCOR RHI REFRACTORIESAMERICA

phosphoric acid5/15/2001 10.00

ALCOR 32 RHI REFRACTORIES phosphoric acid3/6/2001 10.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 60

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SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ALCOR MORTAR HARBISON-WALKERREFRACTORIES (1)

phosphoric acid8/2/1999 12.00

ALCOR PLASTIC RHI REFRACTORIESAMERICA

phosphoric acid5/9/2001 5.00

BLU-RAM VESUVIUS USA phosphoric acid3/8/2001 1.00CORAL BP RHI REFRACTORIES

AMERICAphosphoric acid5/15/2001 10.00

DURATAB MORTAR NATIONALREFRACTORIES ANDMINERALS

phosphoric acid2/14/2000 10.00

DURATAB MORTAR WELLSVILLE FIRE BRICKCO.

phosphoric acid8/27/1997 5.00

EAGLE-FLUX XL EAGLE INTERNATIONAL,INC(1)

phosphoric acid1/1/2003 100.00

FOAMY Q & A SPARTAN CHEMICAL CO.,INC.

phosphoric acid7/18/1996 12.00

GREENPAK-85-P ANH REFRACTORIESCOMPANY

phosphoric acid5/12/2004 5.00

GREENPAK-90-PS/PLUS A.P. GREEN INDUSTRIES, phosphoric acid1/6/1997 7.00

GREENSET-94-P RHI REFRACTORIESAMERICA

phosphoric acid6/5/2001 10.00

HI ALUMINA MORTARS(WET,PHOSPHATE-BONDED)

HARBISON-WALKERREFRACTORIES (1)

phosphoric acid10/7/1998 12.00

KORUNDAL PLASTIC HARBISON-WALKERREFRACTORIES (1)

phosphoric acid2/10/1999 8.00

LIFT-OUT ABC COMPOUNDING CO.,INC.

phosphoric acid8/20/2003 12.00

MORCO PLASTIC 90P-F MISSOURIREFRACTORIESCOMPANY INC.

phosphoric acid10/1/2001 2.00

NAM #1 WARSAW CHEMICAL CO.,INC.

phosphoric acid6/28/2000 20.00

NICKEL-SAFE ICE MACHINE NU-CALGON phosphoric acid10/4/2002 30.00

NOXRAM 85P, 85PF, 85P FINE,85P-RM

NOCK AND SONCOMPANY

phosphoric acid10/1/2000 13.00

NRP KLEEN BRITE COMSTAR INTL. INC. phosphoric acid5/1/1997 100.00RENO PL 85 PM RENO REFRACTORIES phosphoric acid6/6/1996 100.00STAY WARSAW CHEMICAL CO.,

INC.phosphoric acid6/29/2000 20.00

THERMBOND TABULAR SERIESDRY FORMULATION

STELLAR MATERIALS INC. phosphoric acid12/12/1998 30.00

THERMBOND/BRAKE,TABULAR STELLAR MATERIALS INC. phosphoric acid11/20/1998 55.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 61

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SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

THERMOGEN 85 PLASTIC REFRACTORY SALES &SERVICES CO., INC.

phosphoric acid1/31/1997 10.00

THERMOGEN 90 PLASTIC REFRACTORY SALES &SERVICES CO., INC.

phosphoric acid6/1/1998 10.00

TZ 150 PATCH RHI REFRACTORIESAMERICA

phosphoric acid8/15/2000 10.00

UNI-PLAS 85ESS UNITED REFRACTORIESCO.

phosphoric acid1/20/2004 100.00

UNI-RAM 85ESS UNITED REFRACTORIESCO.

phosphoric acid12/3/2002 100.00

MOBIL 1 FORMULA 15W-50 MOBIL OIL CORP. phosphorodithoic acid, zinc3/12/1999 1.08

GALVANIZED SHEETS,HOT&COLD ROLD CARB...

HANNA STEEL CORP. phosphorous4/1/1995 0.05

LOW ALLOY STEEL GERDAU AMERISTEEL phosphorous5/1/2006 0.06CARBON, ALLOY, AND TOOL EARLE M. JORGENSEN phosphorus4/1/1993 0.15

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

phosphorus11/1/1995 0.15

COLD FINISHED BARS BLISS & LAUGHLIN STEELCOMPANY

phosphorus5/12/1985 0.50

FERROPHOSPHORUS HICKMAN, WILLIAMS &COMPANY (1)

phosphorus6/18/1998 24.00

HIGH SPEED STEEL DRILL BIT PRECISION TWIST DRILLCOMPANY

phosphorus9/1/1991 0.30

OXYLANCE THERMIC TORCH OXYLANCE CORP. phosphorus11/15/1996 0.04OXYLANCE THERMIC TORCH,BURNING BAR,...

OXYLANCE CORP. phosphorus3/15/2000 0.10

STAINLESS STEEL EARLE M. JORGENSENCO.

phosphorus6/25/1990 0.20

STAINLESS STEELS 304, 347,17-4, 410

EARLE M. JORGENSENCO. (1)

phosphorus11/1/1995 0.20

STEEL HARBISON-WALKER phosphorus11/5/1999 0.45

DIAMOND/CUBIC BORONNITRIDE GRIND WHEEL

SAINT-GOBAINABRASIVES, INC.

phosphorus - yellow4/3/2001 1.00

DIAMOND/CUBIC BORONNITRIDE GRIND WHEEL

NORTON COMPANY phosphorus yellow11/29/2000 1.00

METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS phosphourous1/1/2002 0.50

PURGE III INSECT KILLER WATERBURY CO., INC. piperonyl butoxide6/7/1995 1.95RAID FLYING INSECT KILLER S.C. JOHNSON & SON,

INC.piperonyl butoxide1/16/2004 1.00

MOORGLO LATEX HOUSE &TRIM PAINT

BENJAMIN MOORE & CO. polychloro copperphthalocyanine

6/25/1990 1.90

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 62

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SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ECOSAFE FR-68 AMERICAN CHEMICALTECHNOLOGIES, INC.(1)

polyether polyol12/15/2005 100.00

ELASTOSPRAY 8000AISOCYANATE

BASF CORPORATION (1) polymeric mdi2/23/2005 55.00

EXPANDING FOAM SEALANT GEOCEL CORP. polymeric mdi1/7/2004 30.00GREAT STUFF INSTA FOAM PRODUCTS

CO.polymeric mdi7/22/1994 30.00

GREAT STUFF GAPS ANDCRACKS

DOW CHEMICAL polymethylene polyphenylisocyanate

2/16/2004 10.00

POTASSIUM PERMANGANATE MALLINCKRODTCHEMICAL, INC.

potassium permanganate11/9/1992 100.00

TOTAL CYANIDE ANALYTICAL PRODUCTSGROUP, INC.

potassium perricyanide1/31/2004 0.10

INTERGARD 251 GRAY, 4901B COURTAULDS COATINGSINC.(2)

propan-2-ol11/11/1996 10.00

BORON NITRIDE LUBRICOAT PYROTEK, INC. proprietary6/19/2002 9.00

LIQUEFIED PROPANE GENIUM PUBLISHINGCORP.

propylene9/1/1984 35.00

PROPANE DUKE ENERGY FIELDSERVICES

propylene3/10/1998 5.00

PYRIDINE FISHER SCIENTIFIC pyridine4/28/1998 100.00PYRIDINE REILLY INDUSTRIES, INC. pyridine5/25/2000 100.00QUINOLINE (Q35500) FISHER SCIENTIFIC quinoline8/2/2001 100.00268 THREADLOCKER STICK,37686

HENKEL LOCTITECORPORATION

saccharin10/29/2004 5.00

50 ML BEARING MOUNT GRADEB

LOCTITE CORPORATION saccharin1/3/1995 3.00

50ML GASKET MAKER HYSTER LOCTITE CORP. saccharin1/4/1994 3.00561 PIPE THREAD SLNT 19GRSTK

HENKEL LOCTITECORPORATION

saccharin4/7/2004 5.00

565 THREAD SEALANT PST WITH PTFE

HENKEL CORPORATION(1)

saccharin8/10/2005 5.00

567 THREAD SEALANT PSTWITH PTFE 56747

HENKEL CORPORATION(1)

saccharin1/25/2006 5.00

ADHESIVE/SEALANT 271 LOCTITE CORPORATION saccharin1/22/1996 5.00ADHESIVE/SEALANT 277 LOCTITE CORPORATION saccharin1/3/1995 3.00BEARING MOUNT/GRADE B LOCTITE CORP. saccharin1/1/1993 3.00LOCTITE 220 THREADLOCKER HENKEL LOCTITE saccharin10/13/2004 5.00

LOCTITE 222 THREADLOCKERLOW STRENGTH

HENKEL LOCTITECORPORATION

saccharin1/25/2006 5.00

LOCTITE 242 THREADLOCKER HENKEL LOCTITECORPORATION

saccharin12/10/2004 5.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 63

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SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

LOCTITE 262 THREADLOCKERHI STRENGTH

LOCTITE CORPORATION saccharin1/25/2006 5.00

LOCTITE 290 TREADLOCKERWICKING GRADE

LOCTITE CORPORATION saccharin1/25/2006 5.00

LOCTITE 569 THREAD SEALANTHI STRGTH HYD

LOCTITE CORPORATION saccharin1/22/1996 1.00

LOCTITE 609 RETAINING CMPDPRESS F

HENKEL CORPORATION(1)

saccharin1/25/2006 5.00

LOCTITE THREADLOCKER 2760HIGH STRENGTH

LOCTITE CORPORATION saccharin10/13/2000 3.00

PERMANENT THREADLOCKER LOCTITE CORPORATION saccharin1/27/1999 3.00

PST PIPE SLNTW/TFLN567THRED SLNT

LOCTITE CORPORATION saccharin1/27/1999 3.00

STRUCTURAL ADHESIVE332/SEVERE ENV.

LOCTITE CORPORATION saccharin1/27/1999 1.00

THREAD SEALANT WITH PTFE#30534

HENKEL CORPORATION(1)

saccharin11/12/2004 5.00

STAINLESS STEEL EARLE M. JORGENSENCO.

selenium6/25/1990 0.35

STAINLESS STEELS 304, 347,17-4, 410

EARLE M. JORGENSENCO. (1)

selenium11/1/1995 0.35

STEEL CRUCIBLE SERVICECENTERS

selenium1/1/1996 100.00

TARAMET STERLING SOLDER TERACORP/IMACO, INC. selenium5/1/1990 0.1544 ROSIN FLUX COREDSOLDER

KESTER SOLDER silver3/23/2000 3.00

ACID FLUX CORED SOLDER KESTER SOLDER silver10/15/1996 100.00COPPER SCRAP MANITOBA CORPORATION silver7/8/1998 2.00DIAMOND/CUBIC BORONNITRIDE GRIND WHEEL

NORTON COMPANY silver11/29/2000 5.00

DIAMOND/CUBIC BORONNITRIDE GRIND WHEEL

SAINT-GOBAINABRASIVES, INC.

silver4/3/2001 5.00

HIGH SILVER BRAZING ALLOYS J. W. HARRIS CO. INC silver4/7/2000 72.00METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS silver1/1/2002 0.00

PALCO 770F PRECISION ALLOYSCOMPANY

silver5/1/1999 0.70

STAY-BRITE LEAD FREESOLDERS

J.W. HARRIS CO. silver (ag)7/1/2004 5.00

CADMIUM FREE SILVERBRAZING ALLOYS

EAGLE INTERNATIONAL,INC.

silver (metal)8/1/2000 100.00

CADMIUM FREE SILVERBRAZING ALLOYS

EAGLE INTERNATIONAL,INC.

silver (soluble)8/1/2000 100.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 64

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SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

OPTIMUM RESULTS A REF.ELTRD FILL SOL SER

ORION RESEARCH, INC.(2)

silver chloride3/5/1999 0.01

POTASSIUM CHLORIDEREFERENCE ELECTROLYTE

HACH CO. silver chloride11/7/1996 0.10

POTASSIUM CHLORIDE, 4M,SAT SILVERCHLOR

EMD CHEMICALS INC. silver chloride3/4/2003 1.00

SILVER NITRATE SOLUTIONS &CONCENTRATE

FISHER SCIENTIFIC silver nitrate6/8/1998 15.00

SDT TABLETS AMERICAN CHEMICALTECHNOLOGIES, INC.(1)

sodium copper salt10/27/2004 10.00

THOROGARD DUBOIS CHEMICALS, INC. sodium nitrate3/17/1999 3.00

AMOCO RYKON PREMIUMMOLY GREASE NO. 1

AMOCO OIL CO. sodium nitrite1/19/1995 1.50

BAFCO DISINFECTANT SPRAY BARRET-FISHER CO., INC. sodium nitrite1/23/1995 0.50C FRESH HEALTH C DIS CLAIRE MANUFACTURING sodium nitrite3/16/1999 0.50

DIAZOTIZING SALTS EM SCIENCE sodium nitrite3/9/1995 100.00OMNI GARD DIVERSEY CORP. sodium nitrite12/2/1993 7.00OMNI GARD DIVERSEYLEVER sodium nitrite6/26/2002 7.00OMNI-GARD JOHNSONDIVERSEY, INC. sodium nitrite2/2/2004 7.00THOROGARD JOHNSONDIVERSEY, INC. sodium nitrite6/26/2002 3.00CORVE8301 INTERPLASTIC

CORPORATIONstyrene5/8/1996 45.00

HETRON 197 P ACC CR ASHLAND CHEMICALS,INC.

styrene1/5/1996 42.00

HETRON 922 ASHLAND CHEMICALS,INC.

styrene4/26/1996 43.40

LITE WEIGHT 3-LIGHTWEIGHT FIBRE GLASS-EVERCOAT styrene9/1/1994 20.00

29-05 (AIR DRY) PROGRESS PLASTICS &COMPOUNDS INC.

styrene monomer8/4/1996 95.00

DERAKANE 411-45 VINYLESTER RESIN

DOW CHEMICAL styrene monomer6/18/1991 50.00

DERAKANE 470-300 EPOXYVINYL ESTER RESIN

DOW CHEMICAL styrene monomer3/18/1996 50.00

DERAKANE 510C-350 EPOXYVINYL ESTER RES

DOW CHEMICAL styrene monomer3/7/2002 40.00

DION FR 9300-00 REICHOLD CHEMICALS,INC.

styrene monomer1/21/1997 41.50

FAST CURE EPOXY, 21425 HENKEL LOCTITE styrene monomer10/21/2004 5.00

GREEN CREVICE PASTE -MEKP CURE

REINFORCED PLASTICSYSTEMS INC.

styrene monomer3/30/1999 35.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 65

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SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

GREEN LAY-UP RESIN - MEKPCURE

REINFORCED PLASTICSYSTEMS INC.

styrene monomer1/31/1995 43.97

GREEN LINER PRE-MIX - MEKPCURE

REINFORCED PLASTICSYSTEMS INC.

styrene monomer7/10/1995 20.00

LAMINATING RESIN, P & ASERIES

REINFORCED PLASTICSYSTEMS INC.

styrene monomer6/22/1999 60.00

WELDFAST CL-200 PART "A" SMITH FIBERCAST styrene monomer1/21/2003 35.0077%-100% SULFURIC ACID NORFALCO LLC sulfuric acid12/12/2002 100.00BATTERY, ELECTRIC STORAGE BULLDOG BATTERY sulfuric acid4/24/2001 30.00

CLEANING SOLUTION FISHER SCIENTIFIC sulfuric acid8/2/2000 93.87CLOR-D-TECTQ2000/4000CHLOR/HALGN TSTKT

DEXSIL CORP. sulfuric acid5/17/1995 100.00

COPPER STANDARDSOLUTION, 75 MG/L AS CU

HACH CO. sulfuric acid11/6/1996 0.10

DPD INDICATOR FOR ULTRA HACH CO. sulfuric acid6/12/1997 10.00

FERROUS AMMONIUMSULFATE STANDARD, 0.0

HACH CO. sulfuric acid6/23/1992 5.00

GUARDIAN VALVE-REGULATEDLEAD/ACID,...

DOUGLAS BATTERYMANUFACTURING CO.

sulfuric acid4/1/1996 30.00

LEAD/ACID STORAGE BATTERY DOUGLAS BATTERYMANUFACTURING CO.

sulfuric acid1/1/1999 38.00

LEAD/ACID STORAGE BATTERY TROJAN BATTERYCOMPANY

sulfuric acid3/3/1997 38.00

POTASSIUM PYROSULFATE MALLINCKRODT BAKER,INC. (2)

sulfuric acid9/24/1997 5.00

SULFURIC ACID BOLIDEN INTERTRADE sulfuric acid11/1/1993 98.00

SULFURIC ACID EM SCIENCE sulfuric acid4/19/1994 100.00SULFURIC ACID MARSULEX INC. sulfuric acid2/1/1999 100.00SULFURIC ACID TENNESSEE CHEMICAL

CO. (1)sulfuric acid1/26/1995 98.00

SULFURIC ACID .12N, R-0687 TAYLOR TECHNOLOGIES,INC.

sulfuric acid5/1/1996 1.00

SULFURIC ACID .6N, R-0736 TAYLOR TECHNOLOGIES,INC.

sulfuric acid5/1/1996 5.00

SULFURIC ACID 66BE HARCROS CHEMICALS, sulfuric acid9/6/2000 94.00

SULFURIC ACID N, R-0686 TAYLOR TECHNOLOGIES,INC.

sulfuric acid5/1/1996 5.00

SULFURIC ACID SOLUTION OLIN CORP. sulfuric acid2/15/1996 100.00SULFURIC ACID STANDARD HACH CO. (WORLDWIDE sulfuric acid10/21/1998 0.10

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 66

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SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

SULFURIC ACID, 50% (V/V) REAGENTS, INC. sulfuric acid5/12/2003 50.00CLEANING SOLVENT 755(AEROSOL)

LOCTITE CORPORATION tert-butyl alcohol1/22/1996 3.00

TERT-BUTANOL (A401500) FISHER SCIENTIFIC tert-butyl alcohol3/4/1996 100.00QUICK CLEAN CRC

CHEMICALS/INDUSTRIES,INC.

tetrachloroethylene2/28/1997 100.00

RAID FLYING INSECT KILLER S.C. JOHNSON & SON,INC.

tetramethrin1/16/2004 0.07

ESAB TUNGSTENELECTRODES

ESAB WELDING &CUTTING PRODUCTS

thorium dioxide4/11/2006 2.00

008-ZINC GALVANIZING KCI, INC. toluene8/2/1992 9.00

3M NRS RUBBER ADHESIVE 3M toluene8/27/1996 7.004461 SERIES, 12176, 12177,12178

ESSEX GROUP, INC. toluene7/7/1998 1.00

ACID ALERT TEST KIT (LARGE ALCO CONTROLS DIV. toluene4/13/2000 50.00

ACID TEST KIT ALCO CONTROLS DIV.EMERSON ELECTRIC CO.

toluene11/20/1985 100.00

ACRYLIC ENAMEL REDUCER(COOL TEMP.)

PPG INDUSTRIES, INC. toluene1/3/1996 35.00

ADHESIVE 520 ARMSTRONG WORLDINDUSTRIES, INC. (1)

toluene5/22/1989 15.00

BATTERY TERMINAL 278 PLASTI-KOTE CO., INC. toluene7/23/2001 10.00BLEND 2266 CHEMICAL SOLVENTS,

INC.toluene2/14/1991 100.00

BRAKLEEN BRAKE PARTSCLNR NONCHLR

CRCCHEMICALS/INDUSTRIES,INC.

toluene1/19/2005 43.00

CARBOLINE 188 FINISH PT A CARBOLINE CO. toluene9/11/1993 5.00CITGO GASOLINES-ALLGRADES UNLEADED

CITGO PETROLEUMCORP.

toluene12/31/1996 20.00

CLEAN-R-CARB CARBURETORCLEANER

CRCCHEMICALS/INDUSTRIES,INC.

toluene1/19/2005 43.00

CONCEPT 2020 CC, DCU2020 PPG INDUSTRIES, INC. toluene9/11/1995 5.00CRC DRY GRAPHITE LUBE CRC

CHEMICALS/INDUSTRIES,toluene11/4/2003 2.00

DAP ORIGINAL CONTACT DAP INC. toluene8/11/1999 60.00

DC12060 GUNTHER ULTRABOND

GUNTHER MIRRORMASTIC

toluene3/3/2003 7.50

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 67

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SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ETHYL ALCOHOL, DENATURED(A407500)

FISHER SCIENTIFIC toluene5/17/1996 0.80

KRYLON 1701 IND.MAINT&TCH-UP BRIGHT GOLD

KRYLON (1) toluene1/5/1994 8.00

KRYLON 1701 INT./EXT. BRIGHTGOLD

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

toluene6/17/2003 38.00

KRYLON INT/EXT ULTRA FLATBLACK 1602

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

toluene6/17/2003 9.00

KRYLON1602IND.MAINT&TCH-UP ULTRA FLT.BLK

KRYLON (1) toluene1/5/1994 26.00

MAJIC BRILLIANT SILVERAEROSOL SPRAY

YENKIN-MAJESTIC PAINTCORPORATION

toluene4/29/2004 40.00

MID-WEST #14-1271A BLACKADHESIVE

MID-WEST INDUSTRIALCHEMICAL CO.

toluene1/12/2000 52.00

PG ALKYD ZONE MARKING PPG/PORTER PAINTS toluene9/12/2003 5.00

PORTER GLAZE 4300 GRAY,PC4301A

PORTER PAINT CO. toluene1/18/1999 5.00

PORTER GUARD ALKYD ZONEMARKING, 1419

PORTER PAINT CO. toluene5/15/1996 5.00

PPG DELSTAR ACRYLICENAMEL DAR-1

PPG INDUSTRIES, INC. toluene1/3/1996 5.00

PPG DXR80 HARDENER PPG INDUSTRIES, INC. toluene5/5/1995 10.00PRIMER 733 CHEMREX, INC. toluene4/17/1995 34.00REGULAR UNLEADED ASHLAND PETROLEUM toluene5/30/1996 10.00

RUBBER ADHESIVE SCHRADER-BRIDGEPORTINTERNATIONAL, INC.

toluene3/9/2003 1.00

RUST CURB GRAY PRIMER CHASE PRODUCTS CO. toluene1/1/1985 25.00RUST-OLEUM PRO OIL BASED RUST-OLEUM CORP. toluene9/21/2004 40.00

SAFETY-KLEEN PREM/GOLDSOLVENT 6605,6638

SAFETY-KLEEN SYSTEMS,INC.

toluene4/20/2004 0.10

SL-1 SEALANT, ALL COLORS,35-913,914,915

CHEMREX, INC. toluene8/25/2000 100.00

SLIP PLATE #3 SUPERIOR GRAPHITECOMPANY

toluene12/10/2004 2.00

STEEL INK (AEROSOL) DOALL CO. toluene4/2/2004 15.00SW RED INSULATING VARNISH#00601

SPECIALTY DIV. OFKRYLON

toluene3/1/1995 8.00

SW SILVER-BRITE B59S11ALUMINUM PAINT

SHERWIN-WILLIAMS CO. toluene3/25/1998 3.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 68

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

SW VARNISH INSULATINGSPRAY 7004 RED

SHERWIN-WILLIAMS/DIVERSIFIED

toluene3/1/1995 8.00

T-1 EPOXY THINNER CLEAR,PC5100

PORTER PAINT CO. toluene11/6/2001 20.00

TECH CHEMICAL VULCANIZINGFLUID

TECH INTERNATIONAL toluene7/31/2002 0.20

TECH RUB-O-MATIC TECH INTERNATIONAL toluene4/26/2002 0.20THINNER EPOXY PAINT 97-725 PPG INDUSTRIES toluene4/26/2005 30.00TM-4 PAINT REMOVER, 004 OLD MASTERS toluene5/14/2004 20.00TOLUENE EM SCIENCE toluene12/3/1999 100.00UNDER INSULATION COATING1027 UIC BLACK

HI-TEMP COATINGTECHNOLOGY

toluene7/1/2003 1.00

WELDERS BLACK MAGIC HYDRO PRODUCTS toluene1/16/2003 20.00ZAR PAINT & VARNISH UNITED GILSONITE toluene7/1/2001 2.00

INTERTHANE H#RDARE,HSA049

INTERNATIONALCOATINGS, LTD.

toluene di-isocyanate2/7/1996 0.01

BELZONA 2211(MP HI-BUILDELASTOMER)BASE

BELZONA AMERICA, INC. toluene diisocyanate2/4/1999 1.00

PRIMER 733 CHEMREX, INC. toluene diisocyanate4/17/1995 0.20SL-1 SEALANT, ALL COLORS,35-913,914,915

CHEMREX, INC. toluene diisocyanate8/25/2000 0.10

HLM-5000 CHEMREX, INC. toluene diisocyanate mix5/1/2001 0.01SOLVENT SPOT REMOVER 861 CLAIRE MANUFACTURING trichlorethylene1/18/1994 75.00

EPOXY CEMENT KIT REMA TIPTOP/NA INC. trichloroethylene2/3/1999 82.00RUBBER ADHESIVE SCHRADER-BRIDGEPORT

INTERNATIONAL, INC.trichloroethylene3/9/2003 45.00

SC 2000 CEMENT REMA TIPTOP/NA INC. trichloroethylene2/3/1999 82.00UNIVERSAL CEMENT PLEWS SCHRADER

DIVISIONtrichloroethylene3/20/2006 56.00

LESCO MOMENTUM PREMIUMSELECTV HERBICIDE

LESCO triethylamine salt of 3,5,6-trichloro-2-

1/28/1998 3.80

LESCO MOMENTUM PREMIUM LESCO triethylamine salt of 3,5,6-9/7/1999 0.08

LESCO TEAM WITH FERTILIZER LESCO triflouralin, alpha, alpha,alpha

2/15/1996 0.41

965AP-G, BUILD UP AP-G, TTX-1AP-G

STOODY CO. vanadium3/20/2002 1.00

ALUMINUM ZIRCONIUMVANADIUM MASTER ALLOY

KB ALLOYS, INC. vanadium4/1/2002 4.50

BESLY/THREADWELL CUTTINGTOOLS

BESLY PRODUCTS CORP. vanadium5/1/1997 100.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 69

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

BUILD-UP LH, SELF-HARDENING, MULTI,...

STOODY CO. vanadium5/25/1999 0.50

CARBON AND ALLOY STEELS NUCOR STEEL/DIV. OFNUCOR CORPORATION

vanadium7/1/1989 1.00

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

vanadium4/1/1993 1.00

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

vanadium11/1/1995 1.00

COMPOSITE WIRE-100,101,103,117,121,...

STOODY CO. vanadium11/28/2001 1.00

COMPOSITE WIRE- STOODY CO. vanadium7/9/2003 1.00

CRUSHED ELECTROLYTICBATH

COLUMBIA FALLSALUMINUM CO.

vanadium1/1/1985 0.03

ELECTROSTATICPRECIPITATOR DUST

CENTURY ALUMINUM OFKENTUCKY LLC

vanadium1/1/1985 0.34

EP DUST SOUTHWIRE/NSA vanadium1/1/1985 0.34GALVANIZED SHEETS,HOT&COLD ROLD CARB...

HANNA STEEL CORP. vanadium4/1/1995 0.10

HIGH SPEED STEEL DRILL BIT PRECISION TWIST DRILLCOMPANY

vanadium9/1/1991 4.00

LOW ALLOY STEEL GERDAU AMERISTEEL vanadium5/1/2006 0.05METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS vanadium1/1/2002 0.60

MOLTEN ALUMINUM CENTURY ALUMINUM OFKENTUCKY LLC

vanadium7/2/2001 0.03

SA/TRACKWEAR/-G,TRACKMANG,...

STOODY CO. vanadium5/24/1999 1.00

STEEL CRUCIBLE SERVICECENTERS

vanadium1/1/1996 100.00

STEEL HARBISON-WALKERREFRACTORIES

vanadium11/5/1999 4.50

TRACKWEAR, TRACKALLOY STOODY CO. vanadium11/5/1997 1.00

TRACKWEAR, TRACKALLOY,TRACKMANG...

INDUSTRIAL SUPPLYGROUP, LTD.

vanadium11/5/1997 1.00

VASCO SPECIALTY STEELS TELEDYNE VASCO vanadium4/1/1990 100.00JET-LH 78 MR, ALL SIZES LINCOLN ELECTRIC CO. vanadium alloys2/1/1996 0.50ARCTIC EXPRESS ANTIGEL1:1500

POWER SERVICEPRODUCTS

vinyl acetate4/18/2006 0.30

ARCTIC EXPRESS ANTIGEL1:3000

POWER SERVICEPRODUCTS

vinyl acetate3/3/2005 0.30

ARCTIC EXPRESS ANTIGEL POWER SERVICE vinyl acetate4/18/2006 0.20

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 70

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

HI-HIDE EGGSHELL LIGHTBASE

PORTER PAINT CO. vinyl acetate8/17/1999 1.00

HI-HIDE INTERIOR LATEX DEEPBASE 108

PORTER PAINT CO. vinyl acetate8/22/2002 1.00

HI-HIDE INTERIOR LATEXLIGHT BASE, 109

PORTER PAINT CO. vinyl acetate8/22/2002 1.00

HI-HIDE INTERIOR LATEX, 105 PORTER PAINT CO. vinyl acetate2/27/2001 1.00HI-HIDE WALL & TRIM PAINTPASTEL BASE

PORTER PAINT CO. vinyl acetate4/9/1999 1.00

PROTECTIVE COATING 67 X944

RUBATEX CORPORATION vinyl acetate monomer6/7/1993 1.00

008-ZINC GALVANIZING(AEROSOL)

KCI, INC. xylene8/2/1992 5.00

ACID TEST KIT ALCO CONTROLS DIV.EMERSON ELECTRIC CO.

xylene11/20/1985 100.00

AEROSOL TOUCH-UP PAINT CUSTOM-PAK PRODUCTS, xylene1/30/2004 21.00

ARCTIC EXPRESS ANTIGEL1:1500

POWER SERVICEPRODUCTS

xylene4/18/2006 4.00

ARCTIC EXPRESS ANTIGEL1:400

POWER SERVICEPRODUCTS

xylene4/18/2006 4.50

BATTERY TERMINAL 278 PLASTI-KOTE CO., INC. xylene7/23/2001 25.00BATTERY TERMINALPROTECTOR

CRCCHEMICALS/INDUSTRIES,

xylene4/27/2005 10.00

BLEND 2266 CHEMICAL SOLVENTS,INC.

xylene2/14/1991 100.00

CITGO GASOLINES-ALLGRADES UNLEADED

CITGO PETROLEUMCORP.

xylene12/31/1996 18.00

CONCEPT 2020 CC, DCU2020 PPG INDUSTRIES, INC. xylene9/11/1995 5.00DIESEL GUARD LOW POURPLUS 100

VALVTECT A DIVISION OFKOP-COAT, INC.

xylene9/27/2005 5.00

GLYPTEX ENAMEL 4124 BLACK COURTAULDS COATINGS xylene2/21/1991 1.00GTA103 THINNER (T-3) COURTAULDS COATINGS xylene11/10/1993 21.00HIGH CORE CHEMSEARCH, DIV. OF

NCH CORP.xylene5/21/1993 100.00

HIGH CORE E.F. HOUGHTON & CO. xylene5/21/1993 5.00INTERGARD 251 GRAY, 4901B COURTAULDS COATINGS

INC.(2)xylene11/11/1996 25.00

INTERNATIONAL THINNERGTA007

COURTAULDS COATINGS xylene9/22/1993 100.00

INTERNATIONAL THINNERGTA415

COURTAULDS COATINGSINC.(2)

xylene5/19/1997 100.00

INTERPRIME 198 GRAY, COURTAULDS COATINGS xylene8/27/1997 10.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 71

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SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

INTERTHANE BASERECOATABLE YELLOW,HSA150

INTERNATIONALCOATINGS, LTD.

xylene7/29/1996 25.00

KRYLON 1501 INT/EXT GLOSSYWHITE

KRYLON (1) xylene9/5/1997 7.00

KRYLON 1601 GLOSSY BLACK KRYLON (1) xylene3/1/1995 10.00KRYLON 1701 IND.MAINT&TCH-UP BRIGHT GOLD

KRYLON (1) xylene1/5/1994 14.00

KRYLON HIGH HEAT &RADIATOR PAINT,ALUM.

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

xylene6/17/2003 12.00

KRYLON INT/EXT PAINT,BANNER RED 2108

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

xylene10/14/2003 9.00

KRYLON INT/EXT PAINT,GLOSSY BLACK 1601

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

xylene6/17/2003 9.00

KRYLON INT/EXT TRUE BLUE1910

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

xylene6/17/2003 8.00

KRYLON OSHA COLORSSAFETY GREEN 2012

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

xylene6/17/2003 9.00

KRYLON OSHA COLORSSAFETY POP ORNG 2410

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

xylene6/17/2003 9.00

KRYLON OSHA COLORSSAFETY PURPLE 1929

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

xylene6/17/2003 10.00

KRYLON OSHA COLORSSAFETY YELLOW 1813

SHERWIN-WILLIAMS/KRYLONPRODUCTS GROUP

xylene12/2/2003 7.00

KRYLON1602IND.MAINT&TCH-UP ULTRA FLT.BLK

KRYLON (1) xylene1/5/1994 3.00

MINERAL SPIRITS HUNT REFINING CO. xylene8/1/1996 0.15MOORE IRONCLAD Q/D IND.ENML 071, C/D071

BENJAMIN MOORE & CO. xylene3/28/1994 2.20

MULTIPRIME LOW VOCMEDIUM

PPG INDUSTRIES xylene10/17/2005 1.50

ODORLESS MINERAL SPIRITS AMERICAN CHEMICALTECHNOLOGIES, INC.(1)

xylene4/7/2005 0.15

PORTERTUF 2000, BLACK,PART A

PORTER PAINT CO. xylene11/13/1996 20.00

PPG DELSTAR ACRYLICENAMEL DAR-1

PPG INDUSTRIES, INC. xylene1/3/1996 5.00

PPG QUICK DRY SPRAY ENML, PPG INDUSTRIES, INC. xylene5/15/1992 35.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 72

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

PRIMER 733 CHEMREX, INC. xylene4/17/1995 3.00REGULAR UNLEADEDGASOLINE

ASHLAND PETROLEUMCO.

xylene5/30/1996 10.00

RUBBER ADHESIVE SCHRADER-BRIDGEPORT xylene3/9/2003 14.40

RUST-OLEUM PRO OIL BASEDENMLS-TOPCOATS

RUST-OLEUM CORP. xylene9/21/2004 40.00

SW IND. MAINT.&TOUCH UP,1813 DAISY YLW

SHERWIN-WILLIAMS/DIVERSIFIEDBRANDS, INC

xylene8/17/1998 7.00

SW IND. MNT.&TOUCHUPSPRAY-2501 LEATHER

SHERWIN-WILLIAMS/DIVERSIFIEDBRANDS, INC

xylene8/17/1998 11.00

SW RED INSULATING VARNISH#00601

SPECIALTY DIV. OFKRYLON

xylene3/1/1995 6.00

SW REDUCER 54, R7K54 SHERWIN-WILLIAMS CO. xylene9/1/1997 22.00SW REDUCER 58, R7K58 SHERWIN-WILLIAMS CO. xylene9/1/1997 42.00SW TOUGH COAT S00329MACHINERY BLUE GRAY

SHERWIN-WILLIAMS/DIVERSIFIEDBRANDS, INC

xylene8/17/1998 25.00

SW VARNISH INSULATINGSPRAY 7004 RED

SHERWIN-WILLIAMS/DIVERSIFIEDBRANDS, INC

xylene3/1/1995 6.00

SWIMMING POOL PAINT -BLACK

PORTER PAINT CO. xylene1/25/1999 40.00

SWIMMING POOL PAINT - PORTER PAINT CO. xylene2/24/1999 40.00

TARSET R THINNER, T-13 PORTER PAINT CO. xylene12/1/1988 90.00THINNER 5143 COURTAULDS COATINGS xylene11/2/1993 3.00THINNER EPOXY PAINT 97-725 PPG INDUSTRIES xylene4/26/2005 40.00THURMALOX GRAY DAMPNEY CO INC. xylene5/16/2002 0.49TRAFFIC PAINT 409 YELLOW COURTAULDS COATINGS xylene1/22/1993 20.00TRAFFIC PAINT 412 YELLOW COURTAULDS COATINGS xylene4/27/1995 22.00TREMFLEX 027-067-996 TREMCO (1) xylene6/1/1989 12.50U-PRIME, UNIVERSAL PRIMER282,284,285

PORTER PAINT CO. xylene1/24/1989 16.00

UNDER INSULATION COATING HI-TEMP COATING xylene7/1/2003 3.00

UNI-PAINT MARKERS (PX-20,-21,-30)

SANFORD CORP. xylene1/2/2003 100.00

URETHANE ALKYD GLOSSENAMEL M22

BENJAMIN MOORE & CO. xylene11/12/1992 1.90

URETHANE ALKYD GLOSSENAMEL M22, NM22

BENJAMIN MOORE & CO. xylene7/19/2001 1.90

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 73

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SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

VALVE ACTION PAINT MARKER LA-CO INDUSTRIES, INC.(2)

xylene9/10/2002 10.00

WELDERS BLACK MAGIC HYDRO PRODUCTS xylene1/16/2003 5.00PG ALKYD ZONE MARKING PPG/PORTER PAINTS xylenes9/12/2003 1.50

PORTER GLAZE 4000 WHITE "B" PORTER PAINT CO. xylenes10/13/1998 20.00PORTER GLAZE 4000 WHITEBASE, PC4015A

PORTER PAINT CO. xylenes10/13/1998 10.00

PORTER GLAZE 4300 PORTER PAINT CO. xylenes10/14/1998 10.00

PORTER GLAZE 4300 GRAY,PC4301A

PORTER PAINT CO. xylenes1/18/1999 10.00

PORTER GUARD ALKYD ZONEMARKING, 1419

PORTER PAINT CO. xylenes5/15/1996 5.00

PORTER GUARD FD ENAMEL-B(PP2728)

PORTER PAINT CO. xylenes9/10/2004 1.00

PORTER GUARD HIGH HEAT ALPP1503 (0878)

PPG/PORTER PAINTS xylenes8/27/2004 1.00

PORTER GUARD INDALUMINUM 293

PPG/PORTER PAINTS xylenes8/10/2004 1.00

PORTER MASTIC 7000 PORTER PAINT CO. xylenes10/13/1998 5.00

PORTER MASTIC 7000 MEDIUMGRAY

PORTER PAINT CO. xylenes10/13/1998 10.00

PORTERGUARD FD ALKYDENML PP2710

PORTER PAINT CO. xylenes9/10/2004 1.00

PORTERMASTIC 7000 REDOXIDE, PC7000A

PORTER PAINT CO. xylenes4/24/2000 20.00

PPG GRAY EPOXY ANTI SLIP PPG INDUSTRIES xylenes8/3/2004 30.00PPG YELLOW EPOXY ANTI SLIP PPG INDUSTRIES xylenes8/3/2004 30.00T-1 EPOXY THINNER CLEAR, PORTER PAINT CO. xylenes11/6/2001 40.00

URETHANE FISHEYEPREVENTER

PPG INDUSTRIES, INC. xylenes12/12/1995 90.00

WOOD GUARDIAN CLAMERICAN PP302

PORTER PAINT CO. xylenes8/10/2004 1.00

WOOD GUARDIAN INT POLYCLEAR (PP316)

PPG INDUSTRIES, INC. xylenes5/21/2004 1.00

WOOD GUARDIANPOLYURETHANE CLEAR, PP316

PORTER PAINT CO. xylenes8/10/2004 1.00

XYLENES (X3520) FISHER SCIENTIFIC xylenes mixed isomersw/ethyl benzene

5/28/1996 96.00

008-ZINC GALVANIZING KCI, INC. zinc8/2/1992 26.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 74

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ALKALINE BATTERIES-NOMERCURY FORMULA

RAYOVAC CORP. zinc2/28/1994 16.00

ALL WEATHER PAINT-/TWIST-/LACQUER-STIKS

LA-CO INDUSTRIES, INC.(2)

zinc12/10/1998 1.50

ALLOYED ALUMINUM 355.1X CENTURY ALUMINUM OFKENTUCKY LLC

zinc7/2/2001 0.35

ALLOYED ALUMINUM 710.1,712.2...

CENTURY ALUMINUM OFKENTUCKY LLC

zinc7/2/2001 8.00

ALUM.ALLOYS/ALUM.ALLOYSW/LEAD8975K SER.

A.M. CASTLE & CO. zinc3/1/1990 10.00

ALUMINUM ALLOYS EARLE M. JORGENSEN zinc11/1/1995 10.00

ALUMINUM FOUNDRY INGOT(AL,SI,CU,MG)

SOUTHWIRE/NSA zinc1/1/1985 0.10

ALUMINUM FOUNDRY INGOT(AL,ZN)

SOUTHWIRE/NSA zinc1/1/1985 8.00

BERYLLIUM ALUMINUMMASTER ALLOY

BRUSH WELLMAN INC. zinc1/12/1990 8.00

CADMIUM FREE SILVERBRAZING ALLOYS

EAGLE INTERNATIONAL,INC.

zinc8/1/2000 100.00

CARBON AND ALLOY STEELS NUCOR STEEL/DIV. OFNUCOR CORPORATION

zinc7/1/1989 0.10

CARTRIDGE FOR POWER OLIN CORP. zinc8/17/1993 30.00

CRUSHED ELECTROLYTICBATH

COLUMBIA FALLSALUMINUM CO.

zinc1/1/1985 0.01

ELECTROSTATICPRECIPITATOR DUST

CENTURY ALUMINUM OFKENTUCKY LLC

zinc1/1/1985 0.03

EP DUST SOUTHWIRE/NSA zinc1/1/1985 0.03GALVANIZED SHEETS,HOT&COLD ROLD CARB...

HANNA STEEL CORP. zinc4/1/1995 10.00

HARRIS AMERICAN LFB/FC J.W. HARRIS CO. zinc12/16/2003 100.00HIGH SILVER BRAZING ALLOYS J. W. HARRIS CO. INC zinc4/7/2000 33.00METAL & METAL ALLOYS OFAL,CO,NI,LE & ST

INTEGRIS METALS zinc1/1/2002 6.70

MOBIL 1 FORMULA 15W-50 MOBIL OIL CORP. zinc3/12/1999 0.13MOBIL DTE OIL MEDIUM EXXON MOBIL

CORPORATIONzinc8/21/2001 0.01

MOLTEN ALUMINUM CENTURY ALUMINUM OFKENTUCKY LLC

zinc7/2/2001 0.03

PALCO 770F PRECISION ALLOYSCOMPANY

zinc5/1/1999 45.00

PROCELL PC DURACELL USA zinc10/10/1997 15.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 75

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SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

REMELT INGOT PXXXX.XSERIES ALLOYS

ALCOA INC. zinc3/16/2004 6.00

SHEET, BUILDING PRODUCTS REYNOLDS METALS CO. zinc8/12/1996 10.00SHEET, PLATE, ROD, BAR REYNOLDS METALS CO. zinc8/12/1996 5.00

WROUGHT ALUMINUM ALLOY,3XXX SERIES

REYNOLDS METALS CO. zinc5/25/1999 1.70

WROUGHT ALUMINUM ALLOY,6XXX SERIES

REYNOLDS METALS CO. zinc5/25/1999 2.90

WROUGHT ALUMINUMPRODUCTS, 1XXX SERIES

ALCOA INC. zinc8/20/2003 1.80

WROUGHT ALUMINUMPRODUCTS, 3XXX SERIES

ALCOA INC. zinc8/20/2003 1.80

WROUGHT ALUMINUMPRODUCTS, 5XXX SERIES

ALCOA INC. zinc8/14/2000 4.00

WROUGHT ALUMINUM ALCOA INC. zinc8/15/2000 2.50

ZINC METAL (GRANULAR ANDMOSSY) (Z15500)

FISHER SCIENTIFIC zinc3/4/1996 100.00

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

zinc (coating)4/1/1993 10.00

CARBON, ALLOY, AND TOOLSTEELS

EARLE M. JORGENSENCO. (1)

zinc (coating)11/1/1995 10.00

OXYLANCE THERMIC TORCH OXYLANCE CORP. zinc (galvanized pipe only)11/15/1996 6.00OXYLANCE THERMIC TORCH,BURNING BAR,...

OXYLANCE CORP. zinc (galvanized pipe only)3/15/2000 6.00

ZINC ACETATE MALLINCKRODT BAKER,INC. (2)

zinc acetate10/29/2001 100.00

ZINC ACETATE MALLINCKRODT BAKER,INC. (2)

zinc acetate (hydrate)10/29/2001 100.00

CHEVRON COUPLING GREASE CHEVRON PRODUCTS CO. zinc alkyl dithiophosphate10/11/1997 1.00CHEVRON DELO 400MULTIGRADE SAE 15W-40

CHEVRON USAPRODUCTS CO.

zinc alkyl dithiophosphate9/27/1994 1.60

CHEVRON INDUSTRIAL OIL EPISO 150

CHEVRON USAPRODUCTS CO.

zinc alkyl dithiophosphate9/29/1993 1.10

CHEVRON RPM DELO MOTOROIL SAE 10W

CHEVRON zinc alkyl dithiophosphate3/18/1992 1.50

AIR TOOL CONDITIONER 16- BLASTER CHEMICAL zinc alkyldithiophosphate3/1/2001 3.00

JET-LH 78 MR, ALL SIZES LINCOLN ELECTRIC CO. zinc and/or zinc oxides2/1/1996 0.50JETWELD LH-110M MRCOVERED ELECTRODE

LINCOLN ELECTRIC CO. zinc and/or zinc oxides7/28/2003 0.50

JETWELD LH-70, E7018 LINCOLN ELECTRIC CO. zinc and/or zinc oxides2/1/1996 0.50JETWELD LH-90 MR, AWSE8018-B2

LINCOLN ELECTRIC CO. zinc and/or zinc oxides10/13/1997 0.50

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 76

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Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

ACID FLUX CORED SOLDER KESTER SOLDER zinc chloride10/15/1996 100.00CLIMATE SMOOTH SOLDERINGPASTE

HERCULES CHEMICAL CO., INC. (1)

zinc chloride3/3/1994 26.00

STAY-CLEAN PASTE FLUX J.W. HARRIS CO., INC. zinc chloride4/1/1996 40.00UNDER INSULATION COATING1027 UIC BLACK

HI-TEMP COATINGTECHNOLOGY

zinc compound7/1/2003 6.00

CHEVRON ULTI-PLEX GREASEEP

CHEVRON PRODUCTS CO. zinc compounds12/10/1997 3.50

CHEVRON ULTI-PLEX CHEVRON TEXACO zinc compounds11/4/2005 5.00

LUBRIPLATE NO. 105 FISKE BROTHERS zinc compounds1/1/2006 4.00RESIN BONDED ABRASIVEPRODUCTS

NORTON COMPANY zinc compounds2/8/2000 5.00

RESIN BONDED ABRASIVE NORTON COMPANY zinc compounds1/1/2003 5.00

RESIN BONDED ABRASIVEPRODUCTS

SAINT-GOBAINABRASIVES, INC.

zinc compounds2/25/2002 5.00

UNITRAC HYDRAULIC FLUID 1/5GA

VALVOLINE, INC. zinc compounds1/14/2002 1.70

FALK LONG TERM GREASE02250

FALK CORP. zinc dialkydithiophosphate10/1/2001 2.99

FALK LONG TERM GREASE02250

FALK CORP. zinc dialkydithiophosphate10/1/2004 2.99

MICRON MOLY HTC SAE 10 ISO32/46, #112

SCHAEFFER MFG. CO. zinc dialkydithiophosphate9/28/1995 0.45

MOBILITH AW-2 EXXON MOBIL zinc dialkyl dithiophosphate12/5/2002 5.00

CHEVRON DURA-LITH GREASEEP

CHEVRON TEXACOGLOBAL LUBRICANTS

zinc dialkyldithiophosphate12/5/2005 5.00

UNIVERSAL CEMENT PLEWS SCHRADERDIVISION

zinc dibutyl dithiocarbamatedibutylamin

3/20/2006 1.00

AIR TOOL OIL, SL2531-ST2533 CRCCHEMICALS/INDUSTRIES,INC.

zinc dithiophosphate8/20/2004 1.00

3M BRAND ROOFINGGRANULES

3M zinc ferrite3/2/1995 0.90

CONOCO HD CALCIUMGREASE

CONOCO, INC. zinc naphthenate1/19/1992 2.00

TOOL-SAVER DOALL CO. zinc naphthenate1/1/1995 1.00DEVELOPER FLUIDCONTAINED IN POD FILM...

POLAROID CORP. zinc nitrate-hexahydrate8/24/1994 1.00

AOS HEAT SINK COMPOUND52022

AOS THERMALCOMPONDS

zinc oxide6/1/2002 100.00

BLACK DEVELOPER BANDO CHEMICALINDUSTRIES, LTD.

zinc oxide5/26/1989 100.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 77

Page 78: SARA 313 Candidates Listing - cakymsds.com

Complete Facility Report

SARA 313 Candidates Listing

Tradename Manufacturer Component NameMSDS Date %Mix

BLENDED COMMERCIALFERTILIZER

SOUTHERN STATESCOOPERATIVE, INC.

zinc oxide6/10/1994 1.00

GLYPTEX EGGSHELL 438, 439,440, 445

COURTAULDS COATINGS zinc oxide1/6/1993 4.00

MOORE SATIN IMPERVOSOLVENT THINNED, 235

BENJAMIN MOORE & CO. zinc oxide9/1/1990 1.90

MOORGLO LATEX HOUSE &TRIM PAINT

BENJAMIN MOORE & CO. zinc oxide6/25/1990 2.60

PORTER ACRI-SHIELD EXT.ACRYLIC PRIMER515

PORTER PAINT CO. zinc oxide2/27/2001 0.00

VIPERLUBE HIGH PERFORM HENKEL LOCTITE zinc oxide6/25/2003 10.00

INTERPRIME 198 GRAY,CPA098

COURTAULDS COATINGSINC.(2)

zinc phosphate8/27/1997 100.00

RUST CURB GRAY PRIMER CHASE PRODUCTS CO. zinc phosphate1/1/1985 5.00COATED ABRASIVE PRODUCTS SAINT-GOBAIN zinc steacate5/30/2002 13.00

COATED ABRASIVES - RESINOVER RESIN,...

UNITED ABRASIVES, INC. zinc stearate11/22/1997 10.00

BLENDED COMMERCIALFERTILIZER

SOUTHERN STATESCOOPERATIVE, INC.

zinc sulfate6/10/1994 1.00

GRINDING AND CUTTINGWHEELS, RESINOID

UNITED ABRASIVES, INC. zinc sulfide11/3/2000 5.00

PIG REPAIR PUTTY PTY201,202,209,230

NEW PIG CORP. zinc sulfide7/16/1993 3.00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Sunday, January 07, 2007

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500Hawesville KY 42348

Page 78