Safety Data Sheet - Calcium Chromate

SECTION 1: Identification of the substance/mixture and of the company/undertaking

Chemical Name Calcium Chromate

Product Form Substance

Catalogue No. AL1071

CAS Number 13765-19-0

EC Number 237-366-8

EC Index Number Cr(IV)

Grade 99.9%

HSN Code 28415090

Molecular Formula CaCrO4

SECTION 1: Identification of the substance/mixture and of the company/undertaking

1.1 Product identifier

Chemical Name Calcium Chromate

Catalogue No. AL1071

Product form Substance

CAS Number 13765-19-0

EC Number 237-366-8

Grade 99.9%

EC Index Number Cr(IV)

Chemical Formula CaCrO4

HSN Code 28415090

Synonyms Calcium Chromate(VI)

Chemical Structure -

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

Use of the substance/mixture Used in pigment production and as a corrosion inhibitor.

Uses advised against Not specified

1.3 Details of the supplier of the safety data sheet

Company identification Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.

1.4 Emergency Contact Details

Phone / e-Mail Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in

SECTION 2: Hazards identification

2.1 Classification of the substance or mixture

Classification according to Regulation (EC) No 1272/2008 Acute Tox. 4; Carc. 1B; Aquatic Acute 1; Aquatic Chronic 1

Classification source ECHA C&L Inventory via PubChem CID 26264 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements

2.2 Label elements

Hazard pictograms Irritant, Health Hazard, Environmental Hazard

Signal word Danger

Hazard statements H302: Harmful if swallowed; H350: May cause cancer; H400: Very toxic to aquatic life; H410: Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P264, P270, P273, P280, P301+P317, P318, P330, P391, P405, P501

2.3 Other hazards

Other hazards Known human carcinogen; may cause respiratory irritation.

SECTION 3: Composition/information on ingredients

3.1 Substance

Name Calcium Chromate

CAS No. 13765-19-0

SECTION 4: First aid measures

4.1 Description of first aid measures

First-aid measures after inhalation Move to fresh air. If symptoms persist, seek medical attention.

First-aid measures after skin contact IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water.

First-aid measures after eye contact First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center.

First-aid measures after ingestion Do not induce vomiting. Rinse mouth and seek medical attention.

4.2 Most important symptoms and effects, both acute and delayed

Symptoms relating to use Irritation of the respiratory tract, skin, and eyes; potential carcinogenic effects.

4.3 Indication of any immediate medical attention and special treatment needed

General information Treat symptomatically. Show this safety data sheet to the treating physician.

SECTION 5: Fire-fighting measures

5.1 Extinguishing media

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

Unsuitable extinguishing media Not specified

5.2 Special hazards arising from the substance or mixture

Special procedures Non-flammable, but may contribute to the combustion of other materials.

5.3 Advice for firefighters

Protection during firefighting Do not enter fire area without proper protective equipment, including respiratory protection.

SECTION 6: Accidental release measures

6.1.1 For non-emergency personnel

Emergency procedures Contain spill and collect using appropriate protective equipment. Dispose of in accordance with local regulations.

6.3 Methods and material for containment and cleaning up

Methods for cleaning up Personal protection: chemical protection suit including self-contained breathing apparatus. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Carefully collect remainder.

6.4 Reference to other sections

Reference Not specified

SECTION 7: Handling and storage

7.1 Precautions for safe handling

Precautions for safe handling Avoid dust formation. Use personal protective equipment as required.

Hygiene measures Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.

7.2 Conditions for safe storage, including any incompatibilities

Storage conditions Provision to contain effluent from fire extinguishing. Dry. Well closed. Separated from combustible substances, reducing agents and food and feedstuffs. Store in an area without drain or sewer access.

SECTION 8: Exposure controls/personal protection

8.2 Exposure controls

Hand protection Handle with gloves.

Eye protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Skin and body protection Wear suitable protective clothing

Respiratory protection Use a dust mask or respirator if dust is generated.

SECTION 9: Physical and chemical properties

9.1 Information on basic physical and chemical properties

Physical state Solid

Colour Yellow

Odour Odourless

Odour threshold Not applicable

pH value Not applicable

Relative evaporation rate (butylacetate=1) Not applicable

Melting point 1000 °C (decomposes)

Freezing point Not applicable

Boiling point Not applicable

Flash point Not applicable

Auto-ignition temperature Not applicable

Decomposition temperature Not specified

Flammability (solid, gas) Not flammable

Vapour pressure Not applicable

Relative vapour density at 20°C Not applicable

Density 2.89

Solubility Solubility: 11.600 lb/100 lb water at 60 °F

Log Pow Not applicable

Viscosity, kinematic Not applicable

Viscosity, dynamic Not applicable

Explosive properties Not explosive

Oxidising properties Oxidizer

Explosive limits Not applicable

SECTION 10: Stability and reactivity

10.1 Reactivity

Reactivity Stable under normal conditions, but may react with strong acids and reducing agents.

10.2 Chemical stability

Chemical stability Stable under recommended storage conditions.

10.3 Possibility of hazardous reactions

Possibility of hazardous reactions The solution in water is a weak base. The substance is a strong oxidant. It reacts with combustible and reducing materials.

10.4 Conditions to avoid

Conditions to avoid Avoid contact with incompatible materials and excessive heat.

10.5 Incompatible materials

Incompatible materials Strong acids, reducing agents.

10.6 Hazardous decomposition products

Hazardous decomposition products Not specified

SECTION 11: Toxicological information

11.1 Information on toxicological effects

Acute toxicity LD50 Male rat oral 746 mg/kg; LD50 Female rat oral 327 mg/kg

Skin corrosion/irritation Not classified (based on available data)

Serious eye damage/irritation Not classified (based on available data)

Respiratory or skin sensitisation Not classified (based on available data)

Germ cell mutagenicity Not classified (based on available data)

Carcinogenicity H350: May cause cancer

Specific target organ toxicity (single exposure) Not classified (based on available data)

Specific target organ toxicity (repeated exposure) Not classified (based on available data)

SECTION 12: Ecological information

12.1 Toxicity

Toxicity information Not specified

12.2 Persistence - degradability

Persistence - degradability Not specified

12.3 Bioaccumulative potential

Bioaccumulative potential Not specified

12.4 Mobility in soil

Mobility in soil Not specified

12.6 Other adverse effects

Environmental precautions Not specified

SECTION 13: Disposal considerations

13.1 Waste treatment methods

Additional Info Dispose of contents/container in accordance with local, regional, national and international regulations.

SECTION 14: Transport information

14.1 UN number

UN-No. (ADR) 3077

UN-No. (IMDG) 3077

UN-No. (IATA) 3077

UN-No. (ADN) 3077

UN-No. (RID) 3077

14.2 UN proper shipping name

Proper Shipping Name (ADR) Environmentally hazardous substance, solid, n.o.s.

Proper Shipping Name (IMDG) Environmentally hazardous substance, solid, n.o.s.

Proper Shipping Name (IATA) Environmentally hazardous substance, solid, n.o.s.

Proper Shipping Name (ADN) Environmentally hazardous substance, solid, n.o.s.

Proper Shipping Name (RID) Environmentally hazardous substance, solid, n.o.s.

14.3 Transport hazard class(es)

Transport hazard class(es) 9

14.4 Packing group

Packing group (ADR) III

Packing group (IMDG) III

Packing group (IATA) III

Packing group (ADN) III

Packing group (RID) III

14.5 Environmental hazards

Dangerous for the environment Not specified

Marine pollutant Not specified

Other information No supplementary information available

SECTION 15: Regulatory information

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

15.1.1 EU-Regulations Not specified

SECTION 16: Other Information

Disclaimer The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a guarantee or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text.