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Section 1. Chemical Product and Company Identification
    3- Methyl-2-Benzothiazolinone Hydrazone Catalog
    XX605, M2140
    Common Name/
    Number(s).
    Trade Name
    HCl
    CAS#        4338-98-1    
    Manufacturer
    RTECS        Not available.    
    SPECTRUM CHEMICAL MFG. CORP.
    TSCA        TSCA 8(b) inventory: 3-    
    Methyl-2-Benzothiazolinone
    Hydrazone HCl
    Commercial Name(s)        Not available.    
    CI#        Not available.    
    Synonym        Not available.    
    IN CASE OF EMERGENCY
    3- Methyl-2-Benzothiazolinone Hydrazone HCl
    Chemical Name
    Chemical Family        Not available.        CALL (310) 516-8000    
    C8-H9-N3-S.HCl
    Chemical Formula
    SPECTRUM CHEMICAL MFG. CORP.

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Section 2.Composition and Information on Ingredients
    Exposure Limits
    TWA (mg/m3)        STEL (mg/m3) CEIL (mg/m3)    
    Name        CAS #        % by Weight    
    1) {3-} Methyl-2-Benzothiazolinone Hydrazone HCl        4338-98-1        100    
    Toxicological Data        3- Methyl-2-Benzothiazolinone Hydrazone HCl    
    on Ingredients        LD50: Not available.    
    LC50: Not available.

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Section 3. Hazards Identification
    Potential Acute Health Effects Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation (lung irritant).
    Potential Chronic Health        CARCINOGENIC EFFECTS: Not available.    
    Effects        MUTAGENIC EFFECTS: Not available.    
    TERATOGENIC EFFECTS: Not available.
    DEVELOPMENTAL TOXICITY: Not available.
    The substance is toxic to mucous membranes, upper respiratory tract.
    Repeated or prolonged exposure to the substance can produce target organs damage.
    3- Methyl-2-Benzothiazolinone Hydrazone
    HCl

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Section 4. First Aid Measures
    Eye Contact        Check for and remove any contact lenses. 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 immediate    
    medical attention.
    Inhalation        Allow the victim to rest in a well ventilated area. Seek immediate medical attention.    
    Serious Inhalation        Not available.    
    Ingestion        Do not induce vomiting. Examine the lips and mouth to ascertain whether the tissues are damaged, a possible    
    indication that the toxic material was ingested; the absence of such signs, however, is not conclusive. 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.    

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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...).    
    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.
    Hazards

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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
    requirements.
    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.
    3- Methyl-2-Benzothiazolinone Hydrazone
    HCl

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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.
    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
    Keep away from incompatibles such as oxidizing agents.
    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.

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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.    
    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.    

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Section 9. Physical and Chemical Properties
    Physical state and appearance Solid. (Crystalline solid.)        Odor        Not available.    
    Taste        Not available.    
    215.7 g/mole
    Molecular Weight
    Color        Off-white.    
    pH (1% soln/water)        Not available.    
    Boiling Point        Not available.    
    Melting Point        Not available.    
    Not available.
    Critical Temperature
    Specific Gravity        Not available.    
    Vapor Pressure        Not applicable.    
    Vapor Density        Not available.    
    Volatility        Not available.    
    Odor Threshold        Not available.    
    Water/Oil Dist. Coeff.        Not available.    
    Not available.
    Ionicity (in Water)
    Dispersion Properties        Not available.    
    Not available.
    Solubility
    3- Methyl-2-Benzothiazolinone Hydrazone
    HCl

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Section 10. Stability and Reactivity Data
    Stability        The product is stable.    
    Instability Temperature        Not available.    
    Conditions of Instability        Not available.    
    Incompatibility with various        Reactive with oxidizing agents.    
    substances
    Corrosivity        Not available.    
    Special Remarks on        Not available.    
    Reactivity
    Not available.
    Special Remarks on
    Corrosivity
    Polymerization        No.    

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Section 11. Toxicological Information
    Routes of Entry        Absorbed through skin. Dermal contact. Eye contact. Inhalation. Ingestion.    
    Toxicity to Animals        LD50: Not available.    
    LC50: Not available.
    Chronic Effects on Humans The substance is toxic to mucous membranes, upper respiratory tract.
    Other Toxic Effects on        Hazardous in case of skin contact (irritant), of ingestion, of inhalation (lung irritant).    
    Humans
    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

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Section 12. Ecological Information
    Ecotoxicity        Not available.    
    BOD5 and COD        Not available.    
    Products of Biodegradation        Possibly hazardous short term degradation products are not likely. However, long term degradation products may    
    arise.
    Toxicity of the Products        The products of degradation are less toxic than the product itself.    
    of Biodegradation
    Special Remarks on the        Not available.    
    Products of Biodegradation
    3- Methyl-2-Benzothiazolinone Hydrazone
    HCl

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Section 13. Disposal Considerations
    Waste Disposal

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

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Section 15. Other Regulatory Information and Pictograms
    Federal and State        TSCA 8(b) inventory: 3- Methyl-2-Benzothiazolinone Hydrazone HCl    
    Regulations
    California        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: No products were found.    
    Warnings
    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.
    Other Regulations        Not available..    
    WHMIS (Canada) Not controlled under WHMIS (Canada).
    Other Classifications
    DSCL (EEC)        R20/21/22- Harmful by inhalation, in    
    contact with skin and if swallowed.
    R36/37/38- Irritating to eyes,
    respiratory system and skin.
    R40- Possible risks of irreversible
    effects.
    Health Hazard
    HMIS (U.S.A.)        2 National Fire Protection    
    1 Flammability
    1 Association (U.S.A.)
    Fire Hazard
    2 0 Reactivity
    Health
    Reactivity
    0
    Specific hazard
    Personal Protection
    E
    WHMIS (Canada)
    (Pictograms)
    DSCL (Europe)
    (Pictograms)
    3- Methyl-2-Benzothiazolinone Hydrazone
    HCl
    TDG (Canada)
    (Pictograms)
    ADR (Europe)
    (Pictograms)
    Protective Equipment
    Gloves.
    Lab coat.
    Dust respirator. Be sure to use an
    approved/certified respirator or
    equivalent.

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SECTION 16 - ADDITIONAL INFORMATION
N/A