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Strontium chromate
CAS No.: 7789-06-2
Formula: CrO4Sr
Exact Mass: 203.82600
Molecular Weight: 203.61400
PSA: 80.26000
LogP: -0.47520
Reference Price: $3,065/ton Inquiry Now
Strontium chromate 7789-06-2 MSDS

Section 1. Chemical Product and Company Identification
    Strontium chromate        Catalog    
    XX219, S1678
    Common Name/
    Trade Name
    CAS#        7789-06-2    
    RTECS        GB3240000    
    TSCA        TSCA 8(b) inventory:    
    Strontium chromate
    Commercial Name(s)        Not available.    
    CI# Not available.
    Synonym        Not available.    
    Not available.
    Chemical Name
    Chemical Family        Not available.        CALL (310) 516-8000    
    Chemical Formula

Section 2.Composition and Information on Ingredients
    Exposure Limits
    TWA (mg/m3)        STEL (mg/m3) CEIL (mg/m3)    
    Name        CAS #        % by Weight    
    1) Strontium chromate        7789-06-2        0.0005        100    
    Toxicological Data        Strontium chromate:    
    on Ingredients        ORAL (LD50):        Acute: 3118 mg/kg [Rat].    

Section 3. Hazards Identification
    Potential Acute Health Effects Very hazardous in case of ingestion. Hazardous in case of skin contact (irritant, permeator), of eye contact
    (irritant), of inhalation.
    Potential Chronic Health        Very hazardous in case of ingestion.    
    Hazardous in case of skin contact (irritant, permeator), of eye contact (irritant), of inhalation.
    CARCINOGENIC EFFECTS: Classified 1 (Proven for human.) by IARC, 1 (Known.) by NTP, + (PROVEN) by
    OSHA. Classified A2 (Suspected for human.) by ACGIH.
    MUTAGENIC EFFECTS: Not available.
    TERATOGENIC EFFECTS: Not available.
    Strontium chromate

Section 4. First Aid Measures
    Eye Contact        Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes,    
    keeping eyelids open. Cold water may be used. Do not use an eye ointment. Seek medical attention.
    Skin Contact        After contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin    
    with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases and groin.
    Cover the irritated skin with an emollient. If irritation persists, seek medical attention. Wash contaminated
    clothing before reusing.
    Serious Skin Contact        Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical    
    Inhalation        Allow the victim to rest in a well ventilated area. Seek immediate medical attention.    
    Serious Inhalation        Not available.    
    Ingestion        Do not induce vomiting. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not    
    breathing, perform mouth-to-mouth resuscitation. Seek immediate medical attention.
    Serious Ingestion        Not available.    

Section 5. Fire and Explosion Data
    Flammability of the Product May be combustible at high temperature.
    Auto-Ignition Temperature Not available.
    Flash Points        Not available.    
    Flammable Limits        Not available.    
    Some metallic oxides.
    Products of Combustion
    Fire Hazards in Presence of Not available.
    Various Substances
    Explosion Hazards in Presence Risks of explosion of the product in presence of mechanical impact: Not available.
    of Various Substances        Risks of explosion of the product in presence of static discharge: Not available.    
    Fire Fighting Media        SMALL FIRE: Use DRY chemical powder.    
    and Instructions        LARGE FIRE: Use water spray, fog or foam. Do not use water jet.    
    Special Remarks on        Not available.    
    Fire Hazards
    Special Remarks on Explosion Not available.

Section 6. Accidental Release Measures
    Small Spill        Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by    
    spreading water on the contaminated surface and dispose of according to local and regional authority
    Large Spill
    Use a shovel to put the material into a convenient waste disposal container. Be careful that the product is not
    present at a concentration level above TLV. Check TLV on the MSDS and with local authorities.
    Strontium chromate

Section 7. Handling and Storage
    Precautions        Keep locked up Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk,    
    evaporate the residue under a fume hood. Ground all equipment containing material. Do not ingest. Do not
    breathe dust. Wear suitable protective clothing In case of insufficient ventilation, wear suitable respiratory
    equipment If ingested, seek medical advice immediately and show the container or the label. Avoid contact with
    skin and eyes
    Storage        Keep container dry. Keep in a cool place. Ground all equipment containing material. Carcinogenic, teratogenic or    
    mutagenic materials should be stored in a separate locked safety storage cabinet or room.

Section 8. Exposure Controls/Personal Protection
    Engineering Controls        Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below    
    recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to
    airborne contaminants below the exposure limit.
    Personal Protection        Splash goggles. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent.    
    Personal Protection in Case of Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used
    a Large Spill        to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist    
    BEFORE handling this product.
    TWA: 0.0005 (mg/m3) from ACGIH
    Exposure Limits
    Consult local authorities for acceptable exposure limits.

Section 9. Physical and Chemical Properties
    Physical state and appearance Solid. (Powdered solid.)        Not available.    
    Taste        Not available.    
    Molecular Weight        203.64 g/mole    
    Color        Yellowish.    
    pH (1% soln/water)        Not available.    
    Not available.
    Boiling Point
    Melting Point        Decomposes.    
    Critical Temperature        Not available.    
    3.895 (Water = 1)
    Specific Gravity
    Vapor Pressure        Not applicable.    
    Not available.
    Vapor Density
    Volatility        Not available.    
    Not available.
    Odor Threshold
    Water/Oil Dist. Coeff.        Not available.    
    Ionicity (in Water)        Not available.    
    Dispersion Properties        Not available.    
    Solubility        Very slightly soluble in cold water.    
    Strontium chromate

Section 10. Stability and Reactivity Data
    The product is stable.
    Instability Temperature        Not available.    
    Not available.
    Conditions of Instability
    Not available.
    Incompatibility with various
    Corrosivity        Non-corrosive in presence of glass.    
    Special Remarks on        Not available.    
    Special Remarks on        Not available.    
    Polymerization        No.    

Section 11. Toxicological Information
    Routes of Entry        Dermal contact. Eye contact. Inhalation. Ingestion.    
    Toxicity to Animals        Acute oral toxicity (LD50): 3118 mg/kg [Rat].    
    Chronic Effects on Humans        CARCINOGENIC EFFECTS: Classified 1 (Proven for human.) by IARC, 1 (Known.) by NTP, + (PROVEN) by    
    OSHA. Classified A2 (Suspected for human.) by ACGIH.
    Other Toxic Effects on        Very hazardous in case of ingestion.    
    Humans        Hazardous in case of skin contact (irritant, permeator), of inhalation.    
    Special Remarks on        Not available.    
    Toxicity to Animals
    Special Remarks on        Not available.    
    Chronic Effects on Humans
    Special Remarks on other        Not available.    
    Toxic Effects on Humans

Section 12. Ecological Information
    Ecotoxicity        Not available.    
    Not available.
    BOD5 and COD
    Possibly hazardous short term degradation products are not likely. However, long term degradation products may
    Products of Biodegradation
    Toxicity of the Products        The products of degradation are more toxic.    
    of Biodegradation
    Not available.
    Special Remarks on the
    Products of Biodegradation
    Strontium chromate

Section 13. Disposal Considerations
    Waste Disposal

Section 14. Transport Information
    DOT Classification        CLASS 9: Miscellaneous hazardous material.    
    : Environmentally hazardous substance, solid, n.o.s. (Strontium chromate) : UN3077 PG: III
    Not available.
    Special Provisions for
    DOT (Pictograms)

Section 15. Other Regulatory Information and Pictograms
    California prop. 65: This product contains the following ingredients for which the State of California has found to
    Federal and State
    cause cancer, birth defects or other reproductive harm, which would require a warning under the statute:
    Strontium chromate
    California prop. 65: This product contains the following ingredients for which the State of California has found to
    cause cancer which would require a warning under the statute: Strontium chromate
    Pennsylvania RTK: Strontium chromate
    Massachusetts RTK: Strontium chromate
    TSCA 8(b) inventory: Strontium chromate
    SARA 313 toxic chemical notification and release reporting: Strontium chromate
    CERCLA: Hazardous substances.: Strontium chromate
    California prop. 65: This product contains the following ingredients for which the State of California has found
    Proposition 65        to cause cancer which would require a warning under the statute: Strontium chromate    
    Other Regulations        OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200).    
    Other Classifications        WHMIS (Canada) CLASS D-2A: Material causing other toxic effects (VERY TOXIC).    
    DSCL (EEC)        R36/38- Irritating to eyes and skin.    
    R45- May cause cancer.
    Health Hazard
    HMIS (U.S.A.)        2 National Fire Protection    
    1 Flammability
    1 Association (U.S.A.)
    Fire Hazard
    2 0 Reactivity
    Specific hazard
    Personal Protection
    WHMIS (Canada)
    DSCL (Europe)
    Strontium chromate
    TDG (Canada)
    ADR (Europe)
    Protective Equipment
    Lab coat.
    Dust respirator. Be sure to use an
    approved/certified respirator or
    equivalent. Wear appropriate respirator
    when ventilation is inadequate.


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