*  Exposure Controls/Personal Protection  *
Respiratory Protection:The following respirators and maximum use
    chemical cartridge respirator with a full facepiece and organic
    vapor cartridge(s). Any powered, air-purifying respirator with
    organic vapor cartridge(s). Any self-contained breathing apparatus
    with a full facepiece. Any supplied-air respirator with a full
    facepiece. Escape - Any air-purifying respirator with a full
    facepiece and an organic vapor canister. Any appropriate
    escape-type, self-contained breathing apparatus. For Unknown
    Concentrations or Immediately Dangerous to Life or Health - Any
    supplied-air respirator with full facepiece and operated in a
    pressure-demand or other positive-pressure mode in combination with
    a separate escape supply. Any self-contained breathing apparatus
    with a full facepiece.
Ventilation:Provide local exhaust ventilation system. Ventilation
    equipment should be explosion-resistant if explosive concentrations
    of material are present. Ensure compliance with applicable exposure
    limits.
    Provide an emergency eye wash fountain and quick drench shower in
    the immediate work area.
Other Protective Equipment:Wear appropriate chemical resistant
    clothing.
Supplemental Safety and Health
    recommended ceiling
*  Product Identification  *
Product ID:O-DICHLOROBENZENE, LIQUID
Kit Part:* Responsible Party *
CAGE:Company Name:MATHESON TRI-GAS, INC.
CAGE:
*  Composition/Information on Ingredients  *
Ingred Name:O-DICHLOROBENZENE, LIQUID
*  Hazards Identification  *
Reports of Carcinogenicity:NTP:No    IARC:NoOSHA:No
Health Hazards Acute and Chronic:INHALATION: SHORT TERM EXPOSURE:
    irritation, nausea, headache, symptoms of drunkenness LONG TERM
    EXPOSURE: lung damage, blood disorders, kidney damage, liver damage
    SKIN CONTACT: SHORT TERM EXPOSURE: same as effects reported in
    other routes of exposure, irritation (possibly severe), blisters
    LONG TERM EXPOSURE: blood disorders EYE CONTACT: SHORT TERM
    EXPOSURE: irritation LONG TERM EXPOSURE: same as effects reported
    in short term exposure INGESTION: SHORT TERM EXPOSURE: no
    information on significant adverse effects LONG TERM EXPOSURE:
    liver damage
Medical Cond Aggravated by Exposure:
*  First Aid Measures  *
First Aid: INHALATION: If adverse effects occur, remove to
    uncontaminated area. Give artificial respiration if not breathing.
    Get immediate medical attention. SKIN CONTACT: Wash skin with soap
    clothing and shoes. Get medical attention, if needed. Thoroughly
    clean and dry contaminated clothing and shoes before reuse. EYE
    Then get immediate medical attention. INGESTION: Contact local
    poison control center or physician immediately. Never make an
    unconscious person vomit or drink fluids. When vomiting occurs,
    keep head lower than hips to help prevent aspiration. If person is
    unconscious, turn head to side. Get medical attention immediately.
    NOTE TO PHYSICIAN: For ingestion, consider gastric lavage and
    catharsis.
*  Fire Fighting Measures  *
Lower Limits:2.2%
Upper Limits:9.2%
Extinguishing Media:regular dry chemical, carbon dioxide, water,
    regular foam Large fires: Use regular foam or flood with fine water
    spray.
Fire Fighting Procedures:Do not touch spilled material. Use
    extinguishing agents appropriate for surrounding fire. Flood with
    fine water spray. Cool containers with water spray until well after
    the fire is out. Reduce vapors with water spray. Avoid inhalation
    of material or combustion by-products. Stay upwind and keep out of
    low areas. Water may be used to blanket fire.
Unusual Fire/Explosion Hazard:Moderate fire hazard. The vapor is
    heavier than air. Vapors or gases may ignite at distant ignition
    sources and flash back. Vapor/air mixtures are explosive above
    flash point.
*  Accidental Release Measures  *
Neutralizing Agent:
*Handling and Storage  *
Handling and Storage Precautions:Store and handle in accordance with
    all current regulations and standards. Protect from physical
    damage. Store and handle in a detached building. Store in a cool,
    dry place. Store in a well-ventilated area. Keep separated from
    incompatible substances.
Other Precautions:
*  Physical/Chemical Properties  *
Vapor Density:5.1
Spec Gravity:1.3
pH:Not available
Evaporation Rate & Reference:<1.0 (butyl acetate=1)
Appearance and Odor:PHYSICAL STATE:liquid COLOR:colorless to yellow
    ODOR:pleasant odor
Corrosion Rate:
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:Stable at normal temperatures
    and pressure.
Stability Condition to Avoid:Avoid heat, flames, sparks and other
    sources of ignition.
Hazardous Decomposition Products:Thermal decomposition products: acid
    halides, chlorine, oxides of carbon Thermal decomposition products:
    acid halides, chlorine, oxides of carbon
Conditions to Avoid Polymerization:Will not polymerize.
*  Toxicological Information*
Toxicological Information:O-DICHLOROBENZENE, LIQUID: IRRITATION DATA:
    IARC: Human Inadequate Evidence, Animal Inadequate Evidence, Group
    3; ACGIH: A4 -Not Classifiable as a Human Carcinogen LOCAL EFFECTS:
    Irritant: inhalation, skin, eye ACUTE TOXICITY LEVEL: Toxic:
    ingestion TARGET ORGANS: central nervous system MEDICAL CONDITIONS
    AGGRAVATED BY EXPOSURE: central nervous system disorders, kidney
    disorders, liver disorders, metabolic disorders, respiratory
    disorders MUTAGENIC DATA: Available. REPRODUCTIVE EFFECTS DATA:
    Available. ADDITIONAL DATA: Stimulants such as epinephrine may
    induce ventricular fibrillation.
*  Ecological Information  *
    (Mortality) Rainbow trout,donaldson trout (Oncorhynchus mykiss)
    (Photosynthesis) Diatom (Skeletonema costatum)  FATE AND TRANSPORT:
    aquatic life.
*  Disposal Considerations  *
    all applicable regulations.
*  MSDS Transport Information  *
    PACKING GROUP: III LABELING REQUIREMENTS: Poison
*  Regulatory Information  *
*  Other Information  *
