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Section I.Chemical Product and Company Identification
    Chemical Name 2-Chloroethyl Chloromethyl Ether
    Portland OR
    Ethane, 1-chloro-2-(chloromethoxy)- (9CI)
    Synonym
    Cl(CH2)2OCH2Cl
    Chemical Formula
    CAS Number        1462-33-5    

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Section II.        Composition and Information on Ingredients    
    Chemical Name        CAS Number Percent (%)        TLV/PEL        Toxicology Data    
    2-Chloroethyl Chloromethyl Ether        1462-33-5        Min. 96.0        This chemical is classified as Not available.    
    (GC)        a possible carcinogen. There    
    is no acceptable exposure limit
    for a carcinogen.

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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.
    Toxic if ingested or inhaled. Avoid prolonged contact with this material. Overexposure may result in serious illness or
    death.
    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 contact with spray mist may produce chronic eye irritation and severe skin irritation. Repeated or
    prolonged exposure to spray mist may produce respiratory tract irritation leading to frequent attacks of bronchial
    infection. Repeated exposure to an highly toxic material may produce general deterioration of health by an accumulation
    in one or many human organs.

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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 for at least 15 minutes while removing contaminated clothing    
    and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention immediately.
    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. Loosen tight clothing such as a collar, tie, belt or waistband. If the victim is not breathing,    
    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.

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Section V.        Fire and Explosion Data    
    Not available.
    Flammable.        Auto-Ignition    
    Flammability
    Flash Points        Flammable Limits        Not available.    
    Not available.
    Combustion Products        These products include 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.
    Continued on Next Page
    2-Chloroethyl Chloromethyl Ether
    Fire Fighting Media
    Flammable liquid.
    SMALL FIRE: Use DRY chemical powder.
    and Instructions
    LARGE FIRE: Use alcohol foam, water spray or fog. Cool containing vessels with water jet in order to prevent pressure
    build-up, autoignition or explosion. Consult with local fire authorities before attempting large scale fire-fighting operations.

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Section VI.        Accidental Release Measures    
    Spill Cleanup
    Toxic material. Flammable material. Corrosive material. Possible carcinogenic material.
    Keep away from heat. Mechanical exhaust required. Stop leak if without risk. Absorb with DRY earth, sand or other
    Instructions
    non-combustible material. DO NOT get water inside container. DO NOT touch spilled material. Use water spray curtain
    to divert vapor drift. Use water spray to reduce vapors. Prevent entry into sewers, basements or confined areas; dike if
    needed. Consult federal, state, and/or local authorities for assistance on disposal.

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Section VII. Handling and Storage
    Handling and Storage        TOXIC. FLAMMABLE. CORROSIVE. POSSIBLE CARCINOGEN. Keep locked up. Keep container dry. Keep away    
    from heat. Mechanical exhaust required. Avoid excessive heat and light. DO NOT ingest. Do not breathe gas/fumes/
    Information
    vapor/spray. Never add water to this product. Wear suitable protective clothing. If ingested, seek medical advice
    immediately and show the container or the label. Treat symptomatically and supportively.
    Always store away from incompatible compounds such as oxidizing agents.

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Section VIII. Exposure Controls/Personal Protection
    Engineering Controls        Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their    
    respective threshold limit value. Ensure that eyewash station and safety shower is proximal to the work-station location.
    Face shield. Lab coat. Vapor 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        This chemical is classified as a possible carcinogen. There is no acceptable exposure limit for a carcinogen.    

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Section IX. Physical and Chemical Properties
    Physical state @ 20°C        Liquid. (Colorless Clear.)        Solubility    
    Not available.
    1.28 (water=1)
    Specific Gravity
    Molecular Weight        128.99        Partition Coefficient    
    Not available.
    Boiling Point        147°C (296.6°F)        Vapor Pressure        Not available.    
    Not available.        Not available.    
    Melting Point        Vapor Density    
    Refractive Index        1.457-1.460        Volatility        Not available.    
    Critical Temperature        Not available.        Odor        Not available.    
    Viscosity        Not available.        Taste        Not available.    

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Section X.        Stability and Reactivity Data    
    Stability    

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This material is stable if stored under proper conditions. (See Section VII for instructions)    
    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. 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 or prolonged contact with spray mist may produce chronic eye irritation and severe skin irritation. Repeated or
    prolonged exposure to spray mist may produce respiratory tract irritation leading to frequent attacks of bronchial infection.
    Repeated exposure to an highly toxic material may produce general deterioration of health by an accumulation in one or
    many human organs.
    Continued on Next Page
    2-Chloroethyl Chloromethyl Ether
    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.
    Toxic if ingested or inhaled. Avoid prolonged contact with this material. Overexposure may result in serious illness or
    death.
    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

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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        DOT Class 6.1: Toxic material.    
    DOT Class 3: Flammable liquid.
    PIN Number
    Proper Shipping Name        Toxic liquid, flammable, organic, n.o.s.    
    Packing Group (PG)        II    
    DOT Pictograms

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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 B-2: Flammable liquid with a flash point lower than 37.8°C (100°F).
    CLASS D-1B: Material causing immediate and serious toxic effects (TOXIC).
    (Canada)
    CLASS E: Corrosive liquid.
    EINECS Number (EEC)        Not available.    
    EEC Risk Statements        R10- Flammable.    
    R18- In use, may form flammable/explosive vapor-air mixture.
    R23/24/25- Toxic by inhalation, in contact with skin and if swallowed.
    R34- Causes burns.
    R45- May cause cancer.

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SECTION 16 - ADDITIONAL INFORMATION
N/A