*  Exposure Controls/Personal Protection  *
Respiratory Protection:WEAR NIOSH-APPROVED SELF-CONTAINED BREATHING
    APPARATUS OPERATED IN POSITIVE PRESSURE MODE OR SUPPLIED-AIR
    RESPIRATOR WITH FULL FACEPIECE AND OPERATED IN PRESSURE-DEMAND OR
    OTHER POSITIVE PRESSURE MODE  IF A LARGE RELEASE OCCURS.
Ventilation:NORMAL VENTILATION IS SUFFICIENT. LOCAL EXHAUST WHEN LARGE
    AMOUNTS ARE RELEASED, MECHANICAL VENTILATION IN LOW PLACES
Other Protective Equipment:EYEBATH, WASHING FACILITY, SAFETY SHOWER,
    UNIFORM
Work Hygienic Practices:OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND
    RECOMMENDED PROCEDURES.
Supplemental Safety and Health
*  Product Identification  *
*  Composition/Information on Ingredients  *
Other REC Limits:NONE RECOMMENDED
Ozone Depleting Chemical:2
Ingred Name:ETHANE, 1,1-DIFLUORO
*  Hazards Identification  *
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NOOSHA:NO
Health Hazards Acute and Chronic:TARGET ORGANS:CNS, EYE, SKIN, LUNG.
    ACUTE- HARMFUL IF INHALED. MAY CAUSE HEART IRREGULARITIES,
    UNCONSCIOUSNESS OR DEATH. INTENTIONAL MISUSE IS FATAL. VAPOR
    REDUCES OXYGEN & IS HEAVIER THAN AIR. EYE/SK IN CONTACT WITH LIQUID
    CAN CAUSE FROSTBITE. VAPORS CAN CAUSE EYE IRRITATION. INGESTION IS
    UNLIKELY. CHRONIC- UNKNOWN.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:TEMPORARY NERVOUS SYSTEM DEPRESSION WITH
    ANAESTHETIC EFFECTS SUCH AS DIZZINESS, HEADACHE, CONFUSION,
    INCOORDINATION, LOSS OF CONSCIOUSNESS, IRREGULAR PULSE,
    PALPITATIONS, INADEQUATE CIRCULATION, FROST BITE, IRRITATION,
    BLURRED VISION, TEARING
Medical Cond Aggravated by Exposure:INDIVIDUALS WITH PREEXISTING
    DISEASES OF THE CENTRAL NERVOUS OR CARDIOVASCULAR SYSTEM MAY HAVE
    INCREASED SUSCEPTIBILITY TO THE TOXICITY OF EXCESSIVE EXPOSURE.
*  First Aid Measures  *
First Aid:GET MEDICAL ATTENTION IF NEEDED. EYE/SKIN:IMMEDIATELY FLUSH
    WITH PLENTY OF WATER. INHALED:REMOVE TO FRESH AIR & PROVIDE
    OXYGEN/CPR IF NEEDED. ORAL:INGESTION IS NOT CONSIDERED A POTENTIAL
    ROUTE OF EXPO SURE. NOTE TO PHYSICIAN:CATECHOLAMINE DRUGS SHOULD BE
    USED WITH SPECIAL CAUTION ONLY IN SITUATIONS OF EMERGENCY LIFE
    SUPPORT.
*  Fire Fighting Measures  *
Flash Point:NONE
Lower Limits:NOT RELEVANT
Upper Limits:NOT RELEVANT
Extinguishing Media:WATER SPRAY, CARBON DIOXIDE, FOAM OR DRY CHEMICAL
    FOR SURROUNDING FIRE. USE WATER SPRAY TO COOL FIRE EXPOSED
    CYLINDERS.
Fire Fighting Procedures:WEAR PROTECTIVE CLOTHING AND NIOSH-APPROVED
    SELF-CONTAINED BREATHING APPARATUS. MOVE CYLINDERS FROM FIRE AREA
    IF POSSIBLE WITHOUT INCREASED PERSONAL RISK.
Unusual Fire/Explosion Hazard:THIS PRODUCT MAY IGNITE WHEN MIXED WITH
    RUPTURE. DECOMPOSITION PRODUCTS ARE TOXIC AND CORROSIVE.
*  Accidental Release Measures  *
Spill Release Procedures:VENTILATE AREA, ESPECIALLY LOW PLACES WHERE
    VAPORS MIGHT COLLECT. REMOVE OPEN FLAMES. USE SELF-CONTAINED
    BREATHING APPARATUS FOR LARGE SPILLS OR RELEASES.
Neutralizing Agent:NOT RELEVANT
*Handling and Storage  *
Handling and Storage Precautions:STORE IN A COOL, DRY, WELL VENTILATED
    AREA, AWAY FROM FLAMES & INCOMPATIBLE MATERIALS. DO NOT HEAT ABOVE
Other Precautions:AVOID BREATHING VAPORS. AVOID EYE OR SKIN CONTACT.
    WASH WITH SOAP AND WATER AFTER HANDLING AND BEFORE EATING OR
    DRINKING. USE WITH ADEQUATE VENTILATION. NEVER USE IN CONFINED OR
    CLOSED SPACES WITHOUT  PROPER PROTECTIVE EQUIPMENTS.
*  Physical/Chemical Properties  *
HCC:G3
NRC/State Lic Num:NOT RELEVANT
Vapor Density:3.2
Viscosity:NOT RELEVANT
Evaporation Rate & Reference:>1 (CCL4=1)
Appearance and Odor:CLEAR, COLORLESS LIQUEFIED GAS - SLIGHT ETHEREAL
    ODOR
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:YES
ALKALI OR ALKALINE EARTH METALS, POWDERED ALUMINUM, ZINC, BERYLLIUM,
    ETC.
Stability Condition to Avoid:OPEN FLAME, GLOWING METAL SURFACES, HIGH
Hazardous Decomposition Products:MAY FORM HYDROGEN FLUORIDE, HYDROGEN
    CHLORIDE AND TRACES OF CARBONYL HALIDES.
*  Disposal Considerations  *
Waste Disposal Methods:TREATMENT, STORAGE, TRANSPORTATION AND DISPOSAL
    MUST BE IN ACCORDANCE WITH APPLICABLE FEDERAL, STATE AND LOCAL
    REGULATIONS. RECOVER BY DISTILLATION OR REMOVE TO A PERMITTED WASTE
    DISPOSAL FACILITY.
