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3-ACETOXY-2-METHYLBENZOYL CHLORIDE 167678-46-8 MSDS

Section I.Chemical Product and Company Identification
    Chemical Name 3-(Chlorocarbonyl)-2-methylphenyl Acetate
    Portland OR
    Synonym        Benzoyl chloride, 3-(acetyloxy)-2-methyl- (CA INDEX    
    NAME);
    3-Acetoxy-2-methylbenzoyl Chloride;
    Acetic Acid 3-(Chlorocarbonyl)-2-methylphenyl Ester
    Chemical Formula        C10H9ClO3    
    CAS Number        167678-46-8    

Section II.        Composition and Information on Ingredients    
    Toxicology Data
    Chemical Name        CAS Number Percent (%)        TLV/PEL    
    167678-46-8 Min. 98.0 (T) Not available.        Not available.    
    3-(Chlorocarbonyl)-2-methylphenyl Acetate

Section III. Hazards Identification
    Acute Health Effects        Corrosive to skin, eyes, and respiratory system. Liquid or spray mist may produce tissue damage, particularly in mucous    
    membranes of the eyes, mouth and respiratory tract. Skin contact may produce burns. Eye contact can result in corneal
    damage or blindness. Inhalation of the spray mist may produce severe irritation of respiratory tract, characterized by
    coughing, choking, or shortness of breath. Corrosive materials may cause serious injury if ingested.
    Skin contact may result in sensitization. Always cover all exposed skin with an impermeable layer and use proper eye
    protection. A OSHA/MSHA approved dust and vapor respirator is required when working with this material.
    Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.
    CARCINOGENIC EFFECTS : Not available.
    Chronic Health Effects
    MUTAGENIC EFFECTS : Not available.
    TERATOGENIC EFFECTS : Not available.
    DEVELOPMENTAL TOXICITY: Not available.
    Repeated exposure of the eyes to a low level of dust can produce eye irritation. Repeated skin exposure can produce local
    skin destruction, or dermatitis. Repeated inhalation of dust can produce varying degree of respiratory irritation or lung
    damage.

Section IV.        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. Get medical attention.
    Skin Contact        In case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothing    
    before reuse. Thoroughly clean shoes before reuse. Get medical attention.
    If the victim is not breathing, perform mouth-to-mouth resuscitation. Loosen tight clothing such as a collar, tie, belt or
    Inhalation
    waistband. If breathing is difficult, oxygen can be administered. Seek medical attention if respiration problems do not
    improve.
    DO NOT INDUCE VOMITING. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing,
    Ingestion
    perform mouth-to-mouth resuscitation. 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.

Section V.        Fire and Explosion Data    
    Not available.
    Flammability        May be combustible at high temperature.        Auto-Ignition    
    Flash Points        124°C (255.2°F).        Flammable Limits        Not available.    
    Combustion Products        These products are toxic carbon oxides (CO, CO2), halogenated compounds.    
    WARNING: Highly toxic HCl gas is produced during combustion.
    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
    and Instructions
    Continued on Next Page
    3-(Chlorocarbonyl)-2-methylphenyl Acetate
    SMALL FIRE: Use DRY chemical powder.
    LARGE FIRE: Use water spray, fog or foam. DO NOT use water jet.
    Consult with local fire authorities before attempting large scale fire-fighting operations.

Section VI.        Accidental Release Measures    
    Spill Cleanup        Corrosive material. Skin sensitizing material. Moisture sensitive material. May be pressure developing material.    
    Stop leak if without risk. DO NOT get water inside container. DO NOT touch spilled material. Use water spray to reduce
    Instructions
    vapors. Prevent entry into sewers, basements or confined areas; dike if needed. Eliminate all sources of ignition. Consult
    federal, state, and/or local authorities for assistance on disposal.

Section VII. Handling and Storage
    CORROSIVE. SKIN SENSITIZER. MOISTURE SENSITIVE. MAY DEVELOP PRESSURE. STORE UNDER ARGON.
    Handling and Storage
    Keep container dry. Keep away from heat. Mechanical exhaust required. When not in use, tightly seal the container and
    Information
    store in a dry, cool place. Avoid excessive heat and light. Do not breathe dust. Never add water to this product. Wear
    suitable protective clothing. If you feel unwell, seek medical attention and show the label when possible. Treat
    symptomatically and supportively.
    Always store away from incompatible compounds such as oxidizing agents, alkalis (bases), moisture.

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.
    Face shield. Lab coat. Dust respirator. Boots. Gloves. A MSHA/NIOSH approved respirator must be used to avoid
    Personal Protection
    inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this
    product.
    Exposure Limits        Not available.    

Section IX. Physical and Chemical Properties
    Solid. (Crystal, lump. White, very pale        Solubility    
    Physical state @ 20°C        Not available.    
    yellow.)
    1.25 (water=1)
    Specific Gravity
    Molecular Weight        212.63        Partition Coefficient        Not available.    
    Boiling Point        148°C (298.4°F) @ 11 mmHg        Not applicable.    
    Vapor Pressure
    Melting Point        36°C (96.8°F)        Vapor Density        Not available.    
    Not available.        Not available.    
    Refractive Index        Volatility    
    Critical Temperature        Not available.        Odor        Not available.    
    Not available.        Not available.    
    Viscosity        Taste    

Section X.        Stability and Reactivity Data    

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

Section XI. Toxicological Information
    RTECS Number        Not available.    
    Eye Contact. Ingestion. Inhalation. Skin contact.
    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 exposure of the eyes to a low level of dust can produce eye irritation. Repeated skin exposure can produce local
    skin destruction, or dermatitis. Repeated inhalation of dust can produce varying degree of respiratory irritation or lung
    damage.
    Acute Toxic Effects        Corrosive to skin, eyes, and respiratory system. Liquid or spray mist may produce tissue damage, particularly in mucous    
    membranes of the eyes, mouth and respiratory tract. Skin contact may produce burns. Eye contact can result in corneal
    damage or blindness. Inhalation of the spray mist may produce severe irritation of respiratory tract, characterized by
    coughing, choking, or shortness of breath. Corrosive materials may cause serious injury if ingested.
    Skin contact may result in sensitization. Always cover all exposed skin with an impermeable layer and use proper eye
    protection. A OSHA/MSHA approved dust and vapor respirator is required when working with this material.
    Follow safe industrial hygiene practices and always wear proper protective equipment when handling this compound.
    Continued on Next Page
    3-(Chlorocarbonyl)-2-methylphenyl Acetate

Section XII.        Ecological Information    
    Ecotoxicity        Not available.    
    Not available.
    Environmental Fate

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.

Section XIV. Transport Information
    DOT Classification        DOT Class 8: Corrosive material    
    PIN Number
    Proper Shipping Name        Corrosive solid, acidic, organic, n.o.s.    
    II
    Packing Group (PG)
    DOT Pictograms

Section XV. Other Regulatory Information and Pictograms
    TSCA Chemical Inventory        This product is NOT on the EPA Toxic Substances Control Act (TSCA) inventory. The following notices are required by 40    
    CFR 720.36 (C) for those products not on the inventory list:
    (EPA)
    (i) These products are supplied solely for use in research and development by or under the supervision of a technically
    qualified individual as defined in 40 CFR 720.0 et sec.
    (ii) The health risks of these products have not been fully determined. Any information that is or becomes available will be
    supplied on an MSDS sheet.
    WHMIS Classification        CLASS E: Corrosive solid.    
    (Canada)
    EINECS Number (EEC) 433-690-0
    EEC Risk Statements        R34- Causes burns.    
    R43- May cause sensitization by skin contact.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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