Product ID:SUVA HP62
MSDS Date:06/21/1995
FSC:6830
NIIN:01-391-3104
MSDS Number: BYTDG

Emergency Phone: 302-992-2012

Info Phone: 302-992-2012

Cage: 82348

Telephone: 302-992-2012

Cage: 82348

1,1,1,2-TETRAFLUOROETHANE

CAS: 811-97-2

Fraction By Weight: 4% %

LD50 LC50 Mixture:NOT GIVEN FOR PRODUCT AS A WHOLE
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION MAY CAUSE CNS DEPRESSION,
UNCONSCIOUSNESS, IRREGULAR HEARTBEAT, APPREHENSION, DEATH,
SUFFOCATION. SKIN CONTACT MAY CAUSE FROSTBITE IF LIQUID OR ESCAPING
VAPOR CONTACTS THE SKIN. FROSTBITE-L IKE EFFECTS MAY OCCUR IF THE
LIQUID OR ESCAPING VAPOR CONTACTS THE EYE.
Explanation of Carcinogenicity:THIS COMPOUND CONTAINS NO INGREDIENTS AT
CONCENTRATIONS OF 0.1% OR GREATER THAT ARE CARCINOGENS OR SUSPECT
CARCINOGENS.
Effects of Overexposure:DIZZINESS, CONFUSION, INCOORDINATION,
DROWSINESS, UNCONSCIOUSNESS, IRREGULAR HEARTBEAT, APPREHENSION,
LIGHTHEADEDNESS, FEELING OF FAINTING, DIZZINESS, WEAKNESS, DEATH,
FROSTBITE TO CONTACTED TISSUES.
Medical Cond Aggravated by Exposure:PREEXISTING DISEASES OF THE CENTRAL
NERVOUS OR CARDIOVASCULAR SYSTEM MAY HAVE INCREASED SUSCEPTIBILITY
TO THE TOXICITY OF INCREASED EXPOSURES.

First Aid:EYES: FLUSH WITH WATER FOR 15 MINUTES WHILE HOLDING EYELIDS
OPEN. GET MEDICAL ATTENTION. SKIN: REMOVE CONTAMINATED CLOTHING.
WASH WITH SOAP AND WATER. IF IRRITATION PERSIST, GET MEDICAL
ATTENTION. INH ALATION: REMOVE TO FRESH AIR. RESTORE BREATHING. GET
MEDICAL ATTENTION. INGESTION: NOT CONSIDERED A POTENTIAL ROUTE OF
EXPOSURE.

Flash Point Method:TOC
Flash Point:NONFLAMMABLE
Lower Limits:NOT GIVEN
Upper Limits:NOT GIVEN
Extinguishing Media:NONFLAMMABLE. USE EXTINGUISHING MEDIA SUITABLE FOR
SURROUNDING FIRE.
Fire Fighting Procedures:FIRE FIGHTERS SHOULD WEAR SELF CONTAINED
BREATHING APPARATUS AND FULL PROTECTIVE GEAR. COOL TANKS AND
CONTAINERS EXPOSED TO FIRE WITH WATER.
Unusual Fire/Explosion Hazard:CYLINDERS MAY RUPTURE UNDER FIRE
CONDITIONS. DECOMPOSITION MAY OCCUR.

Spill Release Procedures:USE APPROPRIATE PROTECTIVE EQUIPMENT DURING
CLEANUP. VENTILATE AREA, ESPECIALLY LOW OR ENCLOSED PLACES WHERE
HEAVY VAPORS MIGHT COLLECT. REMOVE OPEN FLAMES. USE SELF-CONTAINED
BREATHING APPARATUS FOR LARGE SPILLS OR RELEASES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:USE WITH SUFFICIENT VENTILATION TO
KEEP EMPLOYEE EXOSURE BELOW RECOMMENDED LIMITS. PRODUCT SHOULD NOT
BE MIXED WITH AIR FOR LEAK TESTING PURPOSES.
Other Precautions:SHOULD NOT BE USED FOR ANY PURPOSE ABOVE ATMOSPHERIC
PRESSURE. CONTACT WITH CHLORINE OR OTHER STRONG OXIDIZING AGENTS
SHOULD BE AVOIDED. STORE IN A CLEAN, DRY PLACE. DO NOT HEAT ABOVE
125F. AVOID BREA THING VAPOR.

Respiratory Protection:UNDER NORMAL MANUFACTURING CONDITIONS, NO
RESPIRATORY PROTECTION IS REQUIRED WHEN USING THIS PRODUCT.
SELF-CONTAINED BREATHING APPARATUS IS REQUIRED IF A LARGE RELEASE
OCCURS.
Ventilation:LOCAL EXHAUST AND MECHANICAL (GENERAL) VENTILATION AS
REQUIRED TO MAINTAIN EXPOSURE LEVELS.
Protective Gloves:IMPERVIOUS
Eye Protection:CHEMICAL SPLASH GOGGLES
Other Protective Equipment:CHEMICAL RESISTANT CLOTHING AS NECESSARY TO
PREVENT SKIN CONTACT. AN EMERGENCY EYEWASH AND SHOWER SHOULD BE
AVAILABLE.
Work Hygienic Practices:WASH HANDS THOROUGHLY WITH SOAP AND WATER
BEFORE EATING, DRINKING, SMOKING OR USING TOILET FACILITIES.
Supplemental Safety and Health
INTENTIONAL MISUSE BY DELIBERATELY CONCENTRATING AND INHALING THE
CONTENTS MAY BE HARMFUL OR FATAL.

HCC:G3
Boiling Pt:B.P. Text:-53F,-47C
Melt/Freeze Pt:M.P/F.P Text:NOT GIVEN
Vapor Pres:182 PSIA
Vapor Density:NOT GIVEN
Spec Gravity:1.05
Evaporation Rate & Reference:> 1 (CL4 = 1)
Solubility in Water:NOT GIVEN
Appearance and Odor:CLEAR, COLORLESS LIQUIFIED GAS, SLIGHT ETHEREAL
ODOR
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
INCOMPATIBLE WITH ALKALI OR ALKALINE METALS - POWDERED AL, ZN, BE, ETC.
Stability Condition to Avoid:AVOID OPEN FLAMES AND HIGH TEMPERATURES.
Hazardous Decomposition Products:HYDROFLUORIC ACID, CARBONYL FLUORIDE.

Waste Disposal Methods:RECLAIM BY DISTILLATION OR REMOVE TO A PERMITTED
WASTE DISPOSAL FACILITY. COMPLY WITH FEDERAL, STATE AND LOCAL
REGULATIONS.

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.