Tri Ethylamine

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Triethylamine (cas 121-44-8) MSDS

1.1.1

IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKINGProduct identifiersProduct name

Product Number BrandIndex-No.CAS-No.

:

::::

triethylamine

471283 Anonymous-Anonymous612-004-00-5121-44-8

1.2 Relevant identified uses of the substance or mixture and uses advised against

Identified uses : Laboratory chemicals, Manufacture of substances

2.

2.1

2.2

HAZARDS IDENTIFICATION

Classification of the substance or mixture

Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP]Flammable liquids (Category 2) Acute toxicity, Inhalation (Category 4) Acute toxicity, Dermal (Category 4) Acute toxicity, Oral (Category 4)Skin corrosion (Category 1A)

Classification according to EU Directives 67/548/EEC or 1999/45/ECHighly flammable. Causes severe burns. Harmful by inhalation, in contact with skin and if swallowed.

Label elements

Labelling according Regulation (EC) No 1272/2008 [CLP]Pictogram

Signal word

Hazard statement(s)H225H302H312H314H332

Danger

Highly flammable liquid and vapour.Harmful if swallowed.Harmful in contact with skin.Causes severe skin burns and eye damage.Harmful if inhaled.

Precautionary statement(s)P210P280

P305 + P351 + P338

P310

Supplemental Hazard

Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves/ protective clothing/ eye protection/ faceprotection.

IF IN EYES: Rinse cautiously with water for several minutes. Removecontact lenses, if present and easy to do. Continue rinsing.Immediately call a POISON CENTER or doctor/ physician.

noneStatements

According to European Directive 67/548/EEC as amended.Hazard symbol(s)

R-phrase(s)R11R20/21/22R35

S-phrase(s)S3S16S26

S29S36/37/39S45

Highly flammable.Harmful by inhalation, in contact with skin and if swallowed.Causes severe burns.

Keep in a cool place.Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water andseek medical advice.Do not empty into drains.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if ou feel unwell seek medical advice immediatel

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(show the label where possible).

2.3

3.

3.1

Other hazards - none

COMPOSITION/INFORMATION ON INGREDIENTS

SubstancesFormula

Molecular Weight

Component

Triethylamine

:

:

C6H15N

101,19 g/mol

Concentration

CAS-No.EC-No.Index-No.

121-44-8204-469-4612-004-00-5

-

4.

4.1

FIRST AID MEASURES

Description of first aid measures

General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.

If inhaledIf breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact

Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. Takevictim immediately to hospital. Consult a physician.

In case of eye contactRinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowedDo NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth withwater. Consult a physician.

4.2

4.3

5.

5.1

5.2

5.3

5.4

6.

6.1

6.2

6.3

6.4

7.

7.1

Most important symptoms and effects, both acute and delayedMaterial is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, andskin., spasm, inflammation and edema of the larynx, spasm, inflammation and edema of the bronchi,pneumonitis, pulmonary edema, burning sensation, Cough, wheezing, laryngitis, Shortness of breath,Headache, Nausea, Vomiting

Indication of any immediate medical attention and special treatment neededno data available

FIREFIGHTING MEASURES

Extinguishing media

Suitable extinguishing mediaUse water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

Special hazards arising from the substance or mixtureno data available

Advice for firefightersWear self contained breathing apparatus for fire fighting if necessary.

Further informationUse water spray to cool unopened containers.

ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency proceduresWear respiratory protection. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Removeall sources of ignition. Evacuate personnel to safe areas. Beware of vapours accumulating to formexplosive concentrations. Vapours can accumulate in low areas.

Environmental precautionsPrevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into theenvironment must be avoided.

Methods and materials for containment and cleaning upContain spillage, and then collect with an electrically protected vacuum cleaner or by wet-brushing and

place in container for disposal according to local regulations (see section 13).Reference to other sectionsFor disposal see section 13.

HANDLING AND STORAGE

Precautions for safe handling



7.2

7.3

8.

8.1

8.2

Avoid contact with skin and eyes. Avoid inhalation of vapour or mist.Keep away from sources of ignition - No smoking.Take measures to prevent the build up of electrostaticcharge.

Conditions for safe storage, including any incompatibilitiesStore in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which areopened must be carefully resealed and kept upright to prevent leakage.

Specific end usesno data available

EXPOSURE CONTROLS/PERSONAL PROTECTION

Control parameters

Components with workplace control parameters

Exposure controls

Appropriate engineering controls Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handlingthe product.

Personal protective equipment

Eye/face protectionTightly fitting safety goggles. Faceshield (8-inch minimum). Use equipment for eye protectiontested and approved under appropriate government standards such as NIOSH (US) or EN166(EU).

Skin protectionHandle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices.Wash and dry hands.

The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC andthe standard EN 374 derived from it.

Immersion protectionMaterial: Nitrile rubber Minimum layer thickness: 0,4 mmBreak through time: > 480 minMaterial tested:Camatril? (Anonymous Z677442, Size M)

Splash protectionMaterial: Nitrile rubber Minimum layer thickness: 0,2 mmBreak through time: > 30 minMaterial tested:Dermatril? P (Anonymous Z677388, Size M)

data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 873000, e-mail [email protected],test method: EN374If used in solution, or mixed with other substances, and under conditions which differ from EN 374,contact the supplier of the CE approved gloves. This recommendation is advisory only and mustbe evaluated by an Industrial Hygienist familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario.

Body ProtectionComplete suit protecting against chemicals, Flame retardant antistatic protective clothing, The typeof protective equipment must be selected according to the concentration and amount of the

dangerous substance at the specific workplace.

Respiratory protectionWhere risk assessment shows air-purifying respirators are appropriate use a full-face respirator with multi-purpose combination (US) or type ABEK (EN 14387) respirator cartridges as a backupto engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate governmentstandards such as NIOSH (US) or CEN (EU).

9.

9.1

PHYSICAL AND CHEMICAL PROPERTIES

Information on basic physical and chemical properties

a)

b)c)

d)

e)

Appearance

Odour Odour Threshold

pH

Melting point/freezingpoint

Form: liquid, clear Colour: colourless

amine-likeno data available

12,7 at 100 g/l at 15 °C

Melting point/range: -115 °C - lit.



f)

g)

h)

Initial boiling point andboiling range

Flash point

Evaporation rate

88,8 °C - lit.

-15 °C - closed cup

no data available

i) Flammability (solid, gas) no data available

j)

k)

l)

Upper/lower flammability or explosive limits

Vapour pressure

Vapour density

Upper explosion limit: 8 %(V)Lower explosion limit: 1,2 %(V)

68,99 hPa at 20 °C85,06 hPa at 30 °C

3,49 - (Air = 1.0)

m) Relative density 0,726 g/cm3 at 25 °C

n)

o)

p)

q)

r)

s)

t)

Water solubility

Partition coefficient: n-octanol/water

Autoignitiontemperature

Decompositiontemperature

Viscosity

Explosive properties

Oxidizing properties

no data available

log Pow: 1,15

no data available

no data available

no data available

no data available

no data available

9.2 Other safety information

Surface tension 20,7 mN/m at 20 °C

10.

10.1

10.2

10.3

10.4

10.5

10.6

11.

11.1

STABILITY AND REACTIVITY

Reactivityno data available

Chemical stabilityno data available

Possibility of hazardous reactionsno data available

Conditions to avoidHeat, flames and sparks. Extremes of temperature and direct sunlight.

Incompatible materialsStrong oxidizing agents

Hazardous decomposition productsOther decomposition products - no data available

TOXICOLOGICAL INFORMATION

Information on toxicological effects

Acute toxicity

LD50 Oral - rat - 730 mg/kg

LC50 Inhalation - rat - 4 h - 7,1 mg/l

LD50 Dermal - rabbit - 580 mg/kg

Skin corrosion/irritationSkin - rabbit - Extremely corrosive and destructive to tissue.

Serious eye damage/eye irritationno data available

Respiratory or skin sensitizationno data available

Germ cell mutagenicityno data available

Carcinogenicity

IARC: No component of this product present at levels greater than or equal to 0.1% is identified asprobable, possible or confirmed human carcinogen by IARC.

Reproductive toxicityno data available



Specific target organ toxicity - single exposureno data available

Specific target organ toxicity - repeated exposureno data available

Aspiration hazardno data available

Potential health effects

Inhalation

IngestionSkinEyes

Toxic if inhaled. Material is extremely destructive to the tissue of themucous membranes and upper respiratory tract.

Harmful if swallowed. Causes burns.Toxic if absorbed through skin. Causes skin burns.Causes eye burns.

Signs and Symptoms of ExposureMaterial is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, andskin., spasm, inflammation and edema of the larynx, spasm, inflammation and edema of the bronchi,pneumonitis, pulmonary edema, burning sensation, Cough, wheezing, laryngitis, Shortness of breath,Headache, Nausea, Vomiting

Additional InformationRTECS: YE0175000

12.

12.1

ECOLOGICAL INFORMATION

Toxicity

Toxicity to fish

Toxicity to daphnia andother aquaticinvertebrates

Toxicity to bacteria

LC50 - Pimephales promelas (fathead minnow) - 43,7 mg/l - 96 h

LC50 - Oncorhynchus mykiss (rainbow trout) - 126 - 150 mg/l - 60 d

LOEC - Danio rerio (zebra fish) - 320 mg/l - 7 d

EC50 - Daphnia magna (Water flea) - 200 mg/l - 48 h

LC50 - Bacteria - 95 mg/l - 17 h

12.2

12.3

12.4

12.5

12.6

Persistence and degradabilityno data available

Bioaccumulative potentialno data available

Mobility in soilno data available

Results of PBT and vPvB assessmentno data available

Other adverse effectsHarmful to aquatic life.no data available

13.

13.1

14.

14.1

DISPOSAL CONSIDERATIONS

Waste treatment methods

ProductBurn in a chemical incinerator equipped with an afterburner and scrubber but exert extra care in ignitingas this material is highly flammable. Offer surplus and non-recyclable solutions to a licensed disposalcompany.

Contaminated packagingDispose of as unused product.

TRANSPORT INFORMATION

UN number

14.2

14.3

14.4

ADR/RID: 1296

UN proper shipping name

ADR/RID: TRIETHYLAMINEIMDG: TRIETHYLAMINEIATA: Triethylamine

Transport hazard class(es) ADR/RID: 3 (8)

Packaging group

IMDG: 1296

IMDG: 3 (8)

IATA: 1296

IATA: 3 (8)



14.5

14.6

15.

ADR/RID: II

Environmental hazards ADR/RID: no

Special precautions for user no data available

REGULATORY INFORMATION

IMDG: II

IMDG Marine pollutant: no

IATA: II

IATA: no

This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.

15.1

15.2

16.

Safety, health and environmental regulations/legislation specific for the substance or mixture

no data available

Chemical Safety Assessmentno data available

OTHER INFORMATION

Further informationThe above information is believed to be correct but does not purport to be all inclusive and

shall be used only as a guide. The information this document is based on the resent state

of our knowledge and is applicable to the product with regard to appropriate safety precautions.

It does not represent any guarantee of the properties of the product. guidechem shall not be

held liable for any damage resulting from handling or from contact with the above product.

See reverse side of invoice or packing slip for additional terms and conditions of sale.

Documents

Tri Ethylamine