Recommended Suppliersmore
betamethasone valerate
CAS No.: 2152-44-5
Formula: C27H37FO6
Exact Mass: 476.25700
Molecular Weight: 476.57700
PSA: 100.90000
LogP: 3.63680
Reference Price: $330/kg Inquiry Now
betamethasone valerate 2152-44-5 MSDS

Section 1. Chemical Product and Company Identification
    Betamethasone valerate        Catalog    
    Common Name/
    Trade Name
    CAS#        2152-44-5    
    RTECS        TU3835000    
    TSCA        TSCA 8(b) inventory: No    
    products were found.
    Commercial Name(s)        Not available.    
    CI# Not available.
    Synonym        9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione    
    Chemical Name        Not available.    
    Not available.        CALL (310) 516-8000    
    Chemical Family
    Chemical Formula        C27H37FO6    

Section 2.Composition and Information on Ingredients
    Exposure Limits
    TWA (mg/m3)        STEL (mg/m3) CEIL (mg/m3)    
    Name        CAS #        % by Weight    
    1) Betamethasone valerate        2152-44-5        100    
    Toxicological Data        Betamethasone valerate:    
    on Ingredients        ORAL (LD50):        Acute: 4067 mg/kg [Rat].    

Section 3. Hazards Identification
    Potential Acute Health Effects Very hazardous in case of ingestion. Hazardous in case of skin contact (sensitizer), of inhalation. Slightly
    hazardous in case of skin contact (irritant), of eye contact (irritant).
    Potential Chronic Health        Very hazardous in case of ingestion.    
    Effects        Hazardous in case of skin contact (sensitizer), of inhalation.    
    Slightly hazardous in case of skin contact (irritant), of eye contact (irritant).
    CARCINOGENIC EFFECTS: Not available.
    MUTAGENIC EFFECTS: Not available.
    TERATOGENIC EFFECTS: Not available.
    The substance is toxic to lungs, mucous membranes.
    Repeated or prolonged exposure to the substance can produce target organs damage.
    Betamethasone valerate

Section 4. First Aid Measures
    Eye Contact        Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at    
    least 15 minutes. Cold water may be used. WARM water MUST be used. Get medical attention if irritation
    Skin Contact        In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated    
    clothing and shoes. Cover the irritated skin with an emollient. Wash clothing before reuse. Thoroughly clean
    shoes before reuse. Get medical attention.
    Serious Skin Contact        Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical    
    Inhalation        If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get    
    medical attention.
    Serious Inhalation        Not available.    
    Ingestion        Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an    
    unconscious person. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention if
    symptoms appear.
    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.    
    Products of Combustion        These products are carbon oxides (CO, CO2), halogenated compounds.    
    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.
    Risks of explosion of the product in presence of static discharge: Not available.
    of Various Substances
    SMALL FIRE: Use DRY chemical powder.
    Fire Fighting Media
    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. Finish cleaning by spreading water    
    on the contaminated surface and allow to evacuate through the sanitary system.
    Betamethasone valerate

Section 7. Handling and Storage
    Precautions        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.
    Avoid contact with skin. 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.
    Storage        Keep container tightly closed. Keep container in a cool, well-ventilated area.    

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        Safety glasses. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves.    
    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.
    Exposure Limits        Not available.    

Section 9. Physical and Chemical Properties
    Physical state and appearance Solid. (Crystalline solid.)        Odor        Odorless.    
    Not available.
    Molecular Weight        476.59 g/mole    
    Not available.
    pH (1% soln/water)
    Boiling Point        Decomposes.    
    Melting Point        183.5°C (362.3°F)    
    Critical Temperature        Not available.    
    Specific Gravity        Not available.    
    Not applicable.
    Vapor Pressure
    Vapor Density        Not available.    
    Not available.
    Odor Threshold        Not available.    
    Water/Oil Dist. Coeff.        Not available.    
    Ionicity (in Water)        Not available.    
    Dispersion Properties        See solubility in water, methanol, acetone.    
    Solubility        Soluble in methanol, acetone.    
    Very slightly soluble in cold water.

Section 10. Stability and Reactivity Data
    Stability        The product is stable.    
    Instability Temperature        Not available.    
    Conditions of Instability        Not available.    
    Incompatibility with various Not available.
    Betamethasone valerate
    Corrosivity        Non-corrosive in presence of glass.    
    Special Remarks on        Not available.    
    Special Remarks on        Not available.    
    Polymerization        Will not occur.    

Section 11. Toxicological Information
    Routes of Entry        Inhalation. Ingestion.    
    Toxicity to Animals        Acute oral toxicity (LD50): 4067 mg/kg [Rat].    
    Chronic Effects on Humans Causes damage to the following organs: lungs, mucous membranes.
    Other Toxic Effects on        Very hazardous in case of ingestion.    
    Humans        Hazardous in case of skin contact (sensitizer), of inhalation.    
    Slightly hazardous in case of skin contact (irritant).
    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

Section 13. Disposal Considerations
    Waste Disposal

Section 14. Transport Information
    DOT Classification        Not a DOT controlled material (United States).    
    Not applicable.
    Special Provisions for        Not applicable.    
    Betamethasone valerate
    DOT (Pictograms)

Section 15. Other Regulatory Information and Pictograms
    No products were found.
    Federal and State
    Proposition 65
    Other Regulations        OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200).    
    WHMIS (Canada) CLASS D-2A: Material causing other toxic effects (VERY TOXIC).
    Other Classifications
    DSCL (EEC)        R43- May cause sensitization by skin    
    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)
    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.
    Betamethasone valerate


Home   |   Announcement   |   Partners   |   Business Cooperation   |   Suppliers   |   Products    |   About Us   |   Contact Us   |   Privacy Policy   |   Terms & Conditions   |   Legal Statement

Copyright © 2013-2016 MOLBASE All Rights Reserved ICP Shanghai 14014220