=====================  Product Identification  =====================

MSDS NAME:SUVA HP81
NIIN:01-391-3103
MSDS Number: CHZCK
=== Responsible Party ===
Company:DU PONT E I DE NEMOURS & CO INC
Address:1007 MARKET STREET
Box:1635
City:WILMINGTON
State:DE
ZIP:19898
Country:US
Info Phone Num:800-441-7515/MSDS 302-992-3511
Emergency Phone Num:800-441-3637/800-424-9300(CHEMTREC)
CAGE:18873
=== Contractor Identification ===
Company:E.I. DUPONT DE NEMOURS & CO
Address:1007 MARKET STREET
Box:City:WILMINGTON
State:DE
ZIP:19898
Country:US
Phone:800-441-7515;800-441-9442
CAGE:18873

=============  Composition/Information on Ingredients  =============

Name:PENTAFLUOROETHANE,
CAS:354-33-6
Fraction by Wt: 38%
Other REC Limits:NONE RECOMMENDED

Name:CHLORODIFLUOROMETHANE (SARA 313) (CERCLA)
CAS:75-45-6
RTECS #:PA6390000
Fraction by Wt: 60%
Other REC Limits:NONE RECOMMENDED
OSHA PEL:1000 PPM
ACGIH TLV:1000 PPM; 9596
Ozone Depleting Chemical:2

Name:PROPANE
CAS:74-98-6
RTECS #:TX2275000
Fraction by Wt: 2%
Other REC Limits:NONE RECOMMENDED
OSHA PEL:1000 PPM
ACGIH TLV:ASPHYXIANT; 9596

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:ORAL (RAT): >230 PPM
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:GROSS OVEREXPOSURE MAY CAUSE: CENTRAL
    NERVOUS SYSTEM DEPRESSION, UNCONSCIOUSNESS, OR DEATH. SUFFOCATION
    IF AIR IS DISPLACED BY VAPOR.
Explanation of Carcinogenicity:NOT CARCINOGENIC.
Effects of Overexposure:SKIN CONTACT MAY CAUSE FROSTBITE FROM EXPOSURE
    TO THE LIQUID. INHALATION MAY INCLUDE DIZZINESS, CONFUSION,
    INCOORDINATION, DROWSINESS, IRREGULAR HEART BEAT WITH A STRANGE
    SENSATION IN THE CHEST, HEART  THUMPING, APPREHENSION,
    LIGHTHEADEDNESS, FEELING OF FAINTING, DIZZINESS, WEAKNESS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

=======================  First Aid Measures  =======================

First Aid:INHALATION: REMOVE TO FRESH AIR. KEEP PERSON CALM, IF NOT
    BREATHING, GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT,
    GIVE OXYGEN. SKIN: FLUSH W/WATER TREAT FOR FROSTBITE IF NECESSARY
    BY GENTLY  WARMING AFFECTED AREA. EYES: FLUSH W/PLENTY OF WATER FOR
    15 MINUTES. CALL A PHYSICIAN. INGESTION: NOT CONSIDERED A POTENTIAL
    ROUTE OF EXPOSURE.

=====================  Fire Fighting Measures  =====================

Flash Point Method:TOC
Extinguishing Media:USE MEDIA APPROPRIATE FOR SURROUNDING MATERIAL.
Fire Fighting Procedures:COOL TANKS/CONTAINERS WITH WATER SPRAY. SCBA
    APPARATUS MAY BE REQUIRED IF CYLINDERS RUPTURE OR RELEASED UNDER
    FIRE CONDITIONS.
Unusual Fire/Explosion Hazard:CYLINDERS MAY REPTURE UNDER FIRE
    CONDITIONS. DECOMPOSITION MAY OCCUR.

==================  Accidental Release Measures  ==================

Spill Release Procedures:VENTILATE AREA, ESPECIALLY LOW/ENCLOSED PLACES
    WHERE HEAVY VAPORS MIGHT COLLECT. REMOVE OPEN FLAMES. USE SELF-
    CONTAINED BREATHING APPARATUS IF LARGE SPILL OR LEAK OCCURS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

======================	Handling and Storage  ======================

Handling and Storage Precautions:STORE IN A CLEAN, DRY PLACE. DO NOT
    HEAT ABOVE 52C (126F).
Other Precautions:AVOID BREATHING VAPORS OR MIST. AVOID CONTACT WITH
    EYES OR SKIN. USE WITH SUFFCIENT VENTILATION TO KEEP EMPLOYEE
    EXPOSURE BELOW THE RECOMMENDED LIMIT.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:UNDER NORMAL MANUFACTURUNG CONDITIONS, NO
    RESPIRATORY PROTECTION IS REQUIRED WHEN USING THIS PRODUCT.
    SELF-CONTAINED BREATHING APPARATUS IS REQUIRED IF LARGE RELEASE
    OCCURS.
Ventilation:LOCAL EXHAUST IF LARGE AMOUNTS ARE RELEASED. MECHANICAL
    VENTILATION SHOULD BE USEDD IN LOW/ENCLOSED PLACES.
Protective Gloves:LINED BUTYL GLOVES.
Eye Protection:CHEMICAL SPLASH GOGGLES.
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:WASH CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health
NOTE TO PHYSICIAN: BECAUSE OF POSSIBLE DISTURBANCES OF CARDIAC RHYTHM,
    CATECHOLAMINE DRUGS, SUCH AS EPINEPHRINE, SHOULD ONLY BE USED
    W/SPECIAL CAUTION.

==================  Physical/Chemical Properties  ==================

HCC:G3
Boiling Pt:B.P. Text:-53F,-47C
Vapor Pres:179 PSIA
Vapor Density:1.14
Appearance and Odor:COLORLESS LIQUIDFIED GAS W/SLIGHT ETNEREAL ODOR
Percent Volatiles by Volume:100/WT

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
ALKALI OR ALKALINE EARTH METALS-POWDERED ALUMINUM, ZINC, BERYLLIUM.
Stability Condition to Avoid:AVOID OPEN FLAMES AND HIGH TEMPERATURES.
Hazardous Decomposition Products:HYDROFLUORIC ACIDS & POSSIBLE CARBONYL
    HALIDES.

====================  Disposal Considerations  ====================

Waste Disposal Methods:COMPLY WITH FEDERAL, STATE & LOCAL REGULATIONS
    FOR REPORTING RELEASES.

 Disclaimer (provided with this information by the compiling agencies):
 This information is formulated for use by elements of the Department
 of Defense.  The United States of America in no manner whatsoever,
 expressly or implied, warrants this information to be accurate and
 disclaims all liability for its use.  Any person utilizing this
 document should seek competent professional advice to verify and
 assume responsibility for the suitability of this information to their
 particular situation.

*** END OF RECORD ***