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Section I.Chemical Product and Company Identification
    Chemical Name        Fast Red B Salt 1,5-Naphthalenedisulfonate    
    [for Biochemical Research]
    Portland OR
    Benzenediazonium, 2-methoxy-4-nitro-,
    Synonym
    1,5-naphthalenedisulfonate (2:1) (CA INDEX NAME);
    Bis(2-methoxy-4-nitrophenyldiazonium)
    1,5-Naphthalenedisulfonate
    Chemical Formula        C24H18N6O12S2    
    61925-55-1
    CAS Number

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Section II.        Composition and Information on Ingredients    
    Chemical Name        CAS Number Percent (%)        TLV/PEL        Toxicology Data    
    Fast Red B Salt 1,5-Naphthalenedisulfonate        61925-55-1        Min. 97.0 Not available.        Not available.    
    [for Biochemical Research]
    (HPLC)

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Section III. Hazards Identification
    Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the
    Acute Health Effects
    eye is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or,
    occasionally, blistering.
    Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.
    Chronic Health Effects        CARCINOGENIC EFFECTS : Not available.    
    MUTAGENIC EFFECTS : Not available.
    TERATOGENIC EFFECTS : Not available.
    DEVELOPMENTAL TOXICITY: Not available.
    Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.

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Section IV.        First Aid Measures    
    Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15
    Eye Contact
    minutes. Get medical attention.
    In case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing
    Skin Contact
    before reuse. Thoroughly clean shoes before reuse. Get medical attention.
    Inhalation        If the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or    
    waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not
    improve.
    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.

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Section V.        Fire and Explosion Data    
    Not available.
    May be combustible at high temperature.        Auto-Ignition    
    Flammability
    Flash Points        Flammable Limits        Not available.    
    Not available.
    These products are toxic carbon oxides (CO, CO2), nitrogen oxides (NO, NO2), sulfur oxides (SO2, SO3...).
    Combustion Products
    Fire Hazards
    Not available.
    Risks of explosion of the product in presence of mechanical impact: Not available.
    Explosion Hazards
    Risks of explosion of the product in presence of static discharge: Not available.
    Fire Fighting Media
    SMALL FIRE: Use DRY chemical powder.
    LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet.
    and Instructions
    Consult with local fire authorities before attempting large scale fire-fighting operations.
    Continued on Next Page
    Fast Red B Salt 1,5-Naphthalenedisulfonate
    [for Biochemical Research]

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Section VI.        Accidental Release Measures    
    Spill Cleanup        Irritating material.    
    Use a shovel to put the material into a convenient waste disposal container. Consult federal, state, and/or local authorities for
    Instructions
    assistance on disposal.

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Section VII. Handling and Storage
    IRRITANT. Keep away from heat. Mechanical exhaust required. When not in use, tightly seal the container and store in a
    Handling and Storage
    dry, cool place. Avoid excessive heat and light. Do not breathe dust.
    Information
    Always store away from incompatible compounds such as oxidizing agents.

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Section VIII. Exposure Controls/Personal Protection
    Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended
    Engineering Controls
    exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants
    below the exposure limit.
    Splash goggles. Lab coat. Dust respirator. Boots. Gloves. Suggested protective clothing might not be sufficient; consult a
    Personal Protection
    specialist BEFORE handling this product. Be sure to use a MSHA/NIOSH approved respirator or equivalent.
    Exposure Limits        Not available.    

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Section IX. Physical and Chemical Properties
    Solid. (Crystal ~ powder,        Solubility    
    Physical state @ 20°C        Not available.    
    pale yellow ~ reddish-yellow.)
    Not available.
    Specific Gravity
    Molecular Weight        646.56        Partition Coefficient        Not available.    
    Boiling Point        Not available.        Not applicable.    
    Vapor Pressure
    Melting Point        Not available.        Vapor Density        Not available.    
    Not available.        Not available.    
    Refractive Index        Volatility    
    Critical Temperature        Not available.        Odor        Not available.    
    Not available.        Not available.    
    Viscosity        Taste    

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Section X.        Stability and Reactivity Data    

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This material is stable if stored under proper conditions. (See Section VII for instructions)
    Stability
    Conditions of Instability        Avoid excessive heat and light.    
    Incompatibilities        Reactive with oxidizing agents.    

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Section XI. Toxicological Information
    RTECS Number        Not available.    
    Eye Contact. Ingestion. Inhalation.
    Routes of Exposure
    Not available.
    Toxicity Data
    CARCINOGENIC EFFECTS : Not available.
    Chronic Toxic Effects
    MUTAGENIC EFFECTS : Not available.
    TERATOGENIC EFFECTS : Not available.
    DEVELOPMENTAL TOXICITY: Not available.
    Repeated or prolonged exposure to this compound is not known to aggravate existing medical conditions.
    Acute Toxic Effects        Irritating to eyes and skin on contact. Inhalation causes irritation of the lungs and respiratory system. Inflammation of the eye    
    is characterized by redness, watering, and itching. Skin inflammation is characterized by itching, scaling, reddening, or,
    occasionally, blistering.
    Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.

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Section XII.        Ecological Information    
    Ecotoxicity        Not available.    
    Not available.
    Environmental Fate
    Continued on Next Page
    Fast Red B Salt 1,5-Naphthalenedisulfonate
    [for Biochemical Research]

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Section XIII.        Disposal Considerations    
    Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material with a
    Waste Disposal
    combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system. Observe all
    federal, state and local regulations when disposing of the substance.

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Section XIV. Transport Information
    DOT Classification        Not a DOT controlled material (United States).    
    PIN Number        Not applicable.    
    Proper Shipping Name        Not applicable.    
    Packing Group (PG)        Not applicable.    
    DOT Pictograms

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Section XV. Other Regulatory Information and Pictograms
    TSCA Chemical Inventory        This compound is ON the EPA Toxic Substances Control Act (TSCA) inventory list.    
    (EPA)
    WHMIS Classification        On NDSL.    
    (Canada)
    EINECS Number (EEC) 263-324-3
    EEC Risk Statements        R36/37/38- Irritating to eyes, respiratory system and skin.    

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SECTION 16 - ADDITIONAL INFORMATION
N/A