*  Exposure Controls/Personal Protection  *
Respiratory Protection:UNDER NORMAL USE, NO RESPIRATORY PEOTECTION IS
    REQUIRED WHEN USING THIS CHEMICAL. NIOSH/MSHA APPROVED SELF
    CONTAINED BREATHING APPARATUS (SCBA) IS REQUIRED IF A LARGE SPILL
    OR RELEASE OCCURS.
Ventilation:NORMAL VENT FOR STD MFRING PROC IS GENERALLY ADEQ. LOC
    EXHST SHOULD BE USED WHEN LG AMTS ARE RELS. MECH VENT (SUPP DATA)
Other Protective Equipment:ANSI APPROVED EMERGENCY EYE WASH AND DELUGE
    SHOWER .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
    ARE REQ FOR COMBUSTIBILITY. HAZ DECOMP PRODS:POSS CARBONYL FLU
    VENT:SHOULD BE USED IN LOW PLACES.
*  Product Identification  *
Product ID:1,1,1,2-TETRAFLUOROETHANE
Preparer's Name:T. NAPRAVA
*  Composition/Information on Ingredients  *
Ingred Name:1,1,1,2-TETRAFLUOROETHANE
OSHA PEL:N/K 
ACGIH TLV:N/K 
Ingred Name:EFTS OF OVEREXP:HAVE CARCIN/MUTAGENIC EFTS. EMBRYOTOX
    ACTIVITY HAS BEEN OBSERVED IN SOME ANIMAL TESTS BUT ONLY (ING 3)
Ingred Name:ING 2:AT MATERNALLY TOX DOSE LEVELS. HUMAN HLTH EFTS FROM
    OVEREXP BY INHAL MAY CAUSE TEMPORARY ALTERATION OF (ING 4)
Ingred Name:ING 3:HEART'S ELECTRICAL ACTIVITY W/IRREG PULSE,
    PALPITATIONS/INADEQ CIRCULATION. SKIN CONT W/LIQ MAY CAUSE
    FROSTBITE.
*  Hazards Identification  *
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NOOSHA:NO
Health Hazards Acute and Chronic:INHAL HIGH CONCS OF VAP IS HARMFUL &
    MAY CAUSE LT-HEAD, SHORTNESS OF BRTH, HEART IRREGS, UNCON/DEATH.
    VAP IS HVR/AIR & MAY REDUCE OXYG AVAIL FOR BRTHG. INTENTIONAL
    MISUSE CAN BE FATAL. THIS CHEM IS UN TESTED FOR ANIMAL SENSIT &
    SKIN & EYE IRRIT. NO TOX EFTS WERE SEEN IN ANIMALS BY INHAL TO
    CONCS UP TO (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
    NOT (ING 2)
Medical Cond Aggravated by Exposure:INDIVIDUALS WITH PREEXISITING
    DISEASES OF THE CENTRAL NERVOUS SYSTEM OR CARDIOVASCULAR SYSTEM MAY
    HAVE INCREASED SUSCEPTIBILITY TO THE TOXICITY OF EXCESSIVE
    EXPOSURES.
*  First Aid Measures  *
First Aid:INGEST:CALL MD IMMED . INHAL:REMOVE TO FRESH AIR; KEEP CALM.
    IF BRTHG IS DFCLT, GIVE OXYG. IF NOT BRTHG, GIVE ARTF RESP. CALL
    MD. NOTE TO MD:BECAUSE OF POSS DISTURBS OF CARDIAC RHYTHM,
    CATECHOLA MINE DRUGS, SUCH AS EPINEPHRINE, SHOULDONLY BE USED
    W/SPECIAL CAUTN IN SITUATIONS OF EMER LIFE SUPPORT. SKIN:FLUSH
    W/PLENTY OF WATER. GET MED ATTN IF IRRIT IS PERSISTANT. EYES:IMMED
    FLUSH (SUPP DATA)
*  Fire Fighting Measures  *
Flash Point:NONE.
Extinguishing Media:USE EXTINGUISHING MEDIA AS APPROPRIATE FOR
    COMBUSTIBLES.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
    PROTECTIVE EQUIPMENT . USE WATER SPRAY OR FOG TO COOL CONTAINERS.
Unusual Fire/Explosion Hazard:CYLS MAY RUPTURE UNDER FIRE CNDTNS.
*  Accidental Release Measures  *
Spill Release Procedures:VENTILATE AREA. USE NIOSH/MSHA APPROVED SELF
    CONTAINED BREATHING APPARATUS (SCBA) IN CASE OF LARGE SPILLS.
    COMPLY WITH FEDERAL, STATE AND LOCAL REGULATIONS ON REPORTING
    RELEASES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
*Handling and Storage  *
Handling and Storage Precautions:AVOID BREATHING VAPORS AND PROLONGED
    SKIN EXPOSURE. USE WITH SUFFICIENT VENTILATION TO KEEP EXPOSURE
    BELOW RECOMMENDED LIMITS.
Other Precautions:DO NOT MIX WITH AIR FOR LEAK TESTING OR USE WITH AIR
    FOR ANY PURPOSE ABOVE ATMOSPHERIC PRESSURE.
*  Physical/Chemical Properties  *
Vapor Pres:SUPP DATA
Vapor Density:SUPP DATA
pH:NEUT
Evaporation Rate & Reference:>1 (COL*4=1)
Appearance and Odor:CLEAR AND COLORLESS LIQUIFIED GAS WITH A SLIGHTLY
    ETHEREAL ODOR.
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:YES
ALKALI OR ALKALINE EARTH METALS (POWDERED AL, ZN, BE, ETC).
Stability Condition to Avoid:AVOID OPEN FLAMES AND HIGH TEMPERATURES.
Hazardous Decomposition Products:MATL MAY DECOMP IF EXPOSED TO HIGH
    TEMPS (OPEN FLAMES, GLOWING METAL SURFS, ETC) FORMING HYDROFLUORIC
    ACIDS, & (SUP DAT)
*  Disposal Considerations  *
Waste Disposal Methods:COMPLY WITH FEDERAL, STATE AND LOCAL
    REGULATIONS. REMOVE TO A PERMITTED WASTE DISPOSAL FACILITY.
