Edta Disodium Salt Dihydrate

7/27/2019 Edta Disodium Salt Dihydrate

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Edta disodium salt dihydrate (cas 6381-92-6) MSDS

1.1.1

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

Product NumberBrandCAS-No.

:

:::

Ethylenediaminetetraacetic acid disodium saltdihydrate

03677Fluka6381-92-6

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

2.3

3.

3.1

HAZARDS IDENTIFICATION

Classification of the substance or mixtureNot a hazardous substance or mixture according to Regulation (EC) No 1272/2008This substance is not classified as dangerous according to Directive 67/548/EEC.

Label elements

The product does not need to be labelled in accordance with EC directives or respective national laws.

Other hazards - none

COMPOSITION/INFORMATION ON INGREDIENTS

SubstancesFormula

Molecular Weight

:

:

C10H14N2Na2O8 2H2O

372,24 g/mol

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 contactWash off with soap and plenty of water. Consult a physician.

In case of eye contactFlush eyes with water as a precaution.

If swallowedNever give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

4.2

4.3

5.

5.1

5.2

5.3

5.4

Most important symptoms and effects, both acute and delayedTo the best of our knowledge, the chemical, physical, and toxicological properties have not beenthoroughly investigated.

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 mixtureCarbon oxides, nitrogen oxides (NOx), Sodium oxides

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

Further information
http://www.guidechem.com/cas-638/6381-92-6.htmlhttp://www.guidechem.com/


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6.

6.1

6.2

6.3

6.4

7.

7.1

7.2

7.3

no data available

ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency proceduresUse personal protective equipment. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensureadequate ventilation. Avoid breathing dust.

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 upPick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closedcontainers for disposal.

Reference to other sectionsFor disposal see section 13.

HANDLING AND STORAGE

Precautions for safe handlingAvoid formation of dust and aerosols.Provide appropriate exhaust ventilation at places where dust is formed.

Conditions for safe storage, including any incompatibilitiesStore in cool place. Keep container tightly closed in a dry and well-ventilated place.

Specific end uses

no data available

8.

8.1

8.2

EXPOSURE CONTROLS/PERSONAL PROTECTION

Control parameters

Components with workplace control parameters

Exposure controls

Appropriate engineering controlsHandle in accordance with good industrial hygiene and safety practice. Wash hands before breaks andat the end of workday.

Personal protective equipment

Eye/face protectionUse equipment for eye protection tested and approved under appropriate government standardssuch as NIOSH (US) or EN 166(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 rubberMinimum layer thickness: 0,11 mmBreak through time: > 480 minMaterial tested:Dermatril? ( Z677272, Size M)

Splash protectionMaterial: Nitrile rubberMinimum layer thickness: 0,11 mmBreak through time: > 30 minMaterial tested:Dermatril? ( Z677272, 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 ourcustomers. It should not be construed as offering an approval for any specific use scenario.


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9.

9.1

Body ProtectionChoose body protection in relation to its type, to the concentration and amount of dangeroussubstances, and to the specific work-place., The type of protective equipment must be selectedaccording to the concentration and amount of the dangerous substance at the specific workplace.

Respiratory protectionRespiratory protection is not required. Where protection from nuisance levels of dusts are desired,use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested andapproved under appropriate government standards such as NIOSH (US) or CEN (EU).

PHYSICAL AND CHEMICAL PROPERTIES

Information on basic physical and chemical propertiesa)

b)

c)

d)

Appearance

Odour

Odour Threshold

pH

Form: solidColour: colourless

odourless

no data available

4,0 - 5,5 at 10 g/l at 23 C

e)

f)

g)

h)

Melting point/freezingpoint

Initial boiling point andboiling range

Flash point

Evaporation rate

Melting point/range: 248 C

no data available

> 100 C - DIN 51758

no data available

i) Flammability (solid, gas) no data available

j)

k)

l)

Upper/lowerflammability orexplosive limits

Vapour pressure

Vapour density

no data available

no data available

no data available

m) Relative density no data available

n)

o)

p)

q)

r)

s)

t)

Water solubility

Partition coefficient: n-

octanol/water

Autoignitiontemperature

Decompositiontemperature

Viscosity

Explosive properties

Oxidizing properties

ca.100 g/l at 20 C

no data available

no data available

no data available

no data available

no data available

no data available

9.2

10.10.1

10.2

10.3

10.4

10.5

10.6

11.

11.1

Other safety informationno data available

STABILITY AND REACTIVITYReactivityno data available

Chemical stabilityno data available

Possibility of hazardous reactionsno data available

Conditions to avoidno data available

Incompatible materialsStrong oxidizing agents

Hazardous decomposition products

Other decomposition products - no data available

TOXICOLOGICAL INFORMATION

Information on toxicological effects

Acute toxicityLD50 Oral - rat - > 2.000 mg/kg


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Skin corrosion/irritationSkin - rabbit - No skin irritation - OECD Test Guideline 404

Serious eye damage/eye irritationEyes - rabbit - No eye irritation - OECD Test Guideline 405

Respiratory or skin sensitizationno data available

Germ cell mutagenicity

no data availableCarcinogenicity

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 toxicity

no data available

Specific target organ toxicity - single exposureno data available

Specific target organ toxicity - repeated exposureno data available

Aspiration hazard

no data availablePotential health effects

InhalationIngestionSkinEyes

May be harmful if inhaled. May cause respiratory tract irritation.May be harmful if swallowed.May be harmful if absorbed through skin. May cause skin irritation.May cause eye irritation.

Signs and Symptoms of ExposureTo the best of our knowledge, the chemical, physical, and toxicological properties have not beenthoroughly investigated.

Additional InformationRTECS: AH4410000

12.

12.1

ECOLOGICAL INFORMATION

Toxicity

Toxicity to fish

Toxicity to daphnia andother aquaticinvertebrates

Toxicity to algae

LC50 - Leuciscus idus (Golden orfe) - > 500 mg/l - 96 h

EC50 - Daphnia - > 100 mg/l - 24 h

EC50 - Algae - 10 - 100 mg/l - 72 h

12.2 Persistence and degradabilityBiodegradability Method: Directive 67/548/EEC Annex V, C.4.C.

12.3

12.4

12.5

12.6

Bioaccumulative potentialno data available

Mobility in soilno data available

Results of PBT and vPvB assessmentno data available

Other adverse effectsToxic to aquatic life.no data available

Chemical OxygenDemand (COD)

590 mg/g

13.

13.1

DISPOSAL CONSIDERATIONS

Waste treatment methodsProductOffer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the materialwith a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.

Contaminated packagingDispose of as unused product.


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14.

14.1

TRANSPORT INFORMATION

UN number

14.2

14.3

14.4

14.5

14.6

15.

ADR/RID: -

UN proper shipping nameADR/RID: Not dangerous goodsIMDG: Not dangerous goodsIATA: Not dangerous goods

Transport hazard class(es)ADR/RID: -

Packaging groupADR/RID: -

Environmental hazardsADR/RID: no

Special precautions for userno data available

REGULATORY INFORMATION

IMDG: -

IMDG: -

IMDG: -

IMDG Marine pollutant: no

IATA: -

IATA: -

IATA: -

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 mixtureno data available

Chemical Safety Assessment

no 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.

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Edta Disodium Salt Dihydrate