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Dipyron hydrate
CAS No.: 5907-38-0
Formula: C13H16N3NaO4S
Exact Mass: 333.07600
Molecular Weight: 333.33900
PSA: 95.75000
LogP: 1.50410
Reference Price: $5,130/kg Inquiry Now
Dipyron hydrate 5907-38-0 MSDS

Section 1. Chemical Product and Company Identification
    Dipyrone, Monohydrate
    Common Name/
    Trade Name
    Dipyrone, Monohydrate

Section 3. Hazards Identification
    Potential Acute Health        Slightly hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation.    
    Slightly hazardous in case of skin contact (sensitizer).
    Potential Chronic Health
    CARCINOGENIC EFFECTS: Not available.
    MUTAGENIC EFFECTS: Mutagenic for bacteria and/or yeast.
    TERATOGENIC EFFECTS: Not available.

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. Get medical attention if irritation occurs.
    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. Cold water may be used.Wash
    clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention.
    Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical
    Serious Skin Contact
    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. If large quantities of this material are swallowed, call a physician immediately.
    Loosen tight clothing such as a collar, tie, belt or waistband.
    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), nitrogen oxides (NO, NO2...), sulfur oxides (SO2, SO3...).    
    Some metallic oxides.
    Fire Hazards in Presence of        Slightly flammable to flammable in presence of heat.    
    Various Substances        Non-flammable in presence of shocks.    
    Explosion Hazards in        Risks of explosion of the product in presence of mechanical impact: Not available.    
    Presence of Various        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        As with most organic solids, fire is possible at elevated temperatures    
    Fire Hazards
    Special Remarks on Explosion Fine dust dispersed in air in sufficient concentrations, and in the presences of an ignition source is a
    Hazards        potential dust explosion hazard.    
    Dipyrone, Monohydrate

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.

Section 7. Handling and Storage
    Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do
    not breathe dust. Wear suitable protective clothing. If you feel unwell, seek medical attention and show the
    label when possible. Keep away from incompatibles such as oxidizing agents.
    Storage        Keep container tightly closed. Keep container in a cool, well-ventilated area. Sensitive to light. Store in    
    light-resistant containers.

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.    
    Personal Protection in Case of Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be
    a Large Spill        used 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.        Odor        Not available.    
    Not available.
    351.35 g/mole
    Molecular Weight
    Color        Not available.    
    pH (1% soln/water)        Not available.    
    Boiling Point        Not available.    
    Melting Point        Not available.    
    Not available.
    Critical Temperature
    Specific Gravity        Not available.    
    Not applicable.
    Vapor Pressure
    Vapor Density        Not available.    
    Volatility        Not available.    
    Odor Threshold        Not available.    
    Water/Oil Dist. Coeff.        Not available.    
    Not available.
    Ionicity (in Water)
    Dispersion Properties        See solubility in water.    
    Soluble in cold water.
    Dipyrone, Monohydrate

Section 10. Stability and Reactivity Data
    The product is stable.
    Instability Temperature        Not available.    
    Excess heat, incompatible materials, light
    Conditions of Instability
    Incompatibility with various Reactive with oxidizing agents.
    Not available.
    Special Remarks on        Sensitive to light.    
    Special Remarks on        Not available.    
    Will not occur.

Section 11. Toxicological Information
    Routes of Entry        Inhalation. Ingestion.    
    Toxicity to Animals        LD50: Not available.    
    LC50: Not available.
    Chronic Effects on Humans MUTAGENIC EFFECTS: Mutagenic for bacteria and/or yeast.
    Other Toxic Effects on        Slightly hazardous in case of skin contact (irritant), of ingestion, of inhalation.    
    Special Remarks on        Not available.    
    Toxicity to Animals
    Special Remarks on        May affect genetic material (mutagenic).    
    Chronic Effects on Humans        May cause adverse reproductive effects and birth defects (teratogenic).    
    May cause cancer
    Special Remarks on other        Acute Potential Health Effects:    
    Skin: May cause skin irritation.
    Toxic Effects on Humans
    Eyes: May cause eye irritation.
    Inhalation: May cause respiratory tract irritation.
    Ingestion: May cause gastrointestinal tract irritation. May affect behavior/central nervous system
    (somnolence, convulsions, muscle contraction or spasticity, depression), respiration (respiratory depression)
    Chronic Potential Health Effects:
    Prolonged or repeated ingestion may affect the blood (agranulocytosis, change in leukocyte count
    (leukopenia), pigmented or nucleated red blood cells, nomocytic anemia, change in clotting factor,
    decreased plasma protein, ) , bone marrow, urinary system (kidneys - nephritis), metabolism
    (anorexia/weight loss), endocrine system (spleen), brain, liver (hepatitis), behavior/central nervous system.
    Prolonged exposure by inhalation or skin contact may cause allergic reaction.

Section 12. Ecological Information
    Ecotoxicity        Not available.    
    BOD5 and COD        Not available.    
    Possibly hazardous short term degradation products are not likely. However, long term degradation
    Products of Biodegradation
    products may arise.
    The product itself and its products of degradation are not toxic.
    Toxicity of the Products
    of Biodegradation
    Not available.
    Special Remarks on the
    Products of Biodegradation
    Dipyrone, Monohydrate

Section 13. Disposal Considerations
    Waste Disposal        Waste must be disposed of in accordance with federal, state and local environmental    
    control regulations.

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

Section 15. Other Regulatory Information and Pictograms
    No products were found.
    Federal and State
    California        California prop. 65: This product contains the following ingredients for which the State of California has    
    Proposition 65        found to cause cancer which would require a warning under the statute: No products were found.    
    California prop. 65: This product contains the following ingredients for which the State of California has
    found to cause birth defects which would require a warning under the statute: No products were found.
    EINECS: This product is not on the European Inventory of Existing Commercial Chemical Substances.
    Other Regulations
    Canada: Not listed on Canadian Domestic Substance List (DSL) or Canadian Non- Domestic Substance
    List (NDSL).
    China: Not listed on National Inventory.
    Japan: Not listed on National Inventory (ENCS).
    Korea: Not listed on National Inventory (KECI).
    Philippines: Not listed on National Inventory (PICCS).
    Australia: Listed on AICS.
    WHMIS (Canada) Not controlled under WHMIS (Canada).
    Other Classifications
    R42/43- May cause sensitization by        S36/37/39- Wear suitable protective clothing,    
    DSCL (EEC)
    inhalation and skin contact.        gloves and eye/face protection.    
    R63- Possible risk of harm to the
    unborn child.
    Health Hazard
    HMIS (U.S.A.)        1 National Fire Protection    
    1 Flammability
    1 Association (U.S.A.)
    Fire Hazard
    1 0 Reactivity
    Specific hazard
    Personal Protection
    WHMIS (Canada)
    DSCL (Europe)
    Dipyrone, Monohydrate
    TDG (Canada)
    ADR (Europe)
    Protective Equipment
    Lab coat.
    Dust respirator. Be sure to use an
    approved/certified respirator or


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