Product ID:1672-10S, ENVI-RO-TECH FREEZER 1672 AEROSOL
MSDS Date:06/12/2000
FSC:6850
NIIN:01-406-1356
Status Code:A
MSDS Number: CLCFB

Emergency Phone: 806-372-8523

Info Phone: 806-372-8523/800-858-4043043

Preparer: B. RIFFEL

Cage: 54700

Telephone: 510-535-1266

Cage: 0V485

1,1,1,2-TETRAFLUOROETHANE

CAS: 811-97-2

OSHA PEL NIF

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: MAJOR POTENTIAL ROUT OF
EXPOSURE. MINIMAL EFFECTS OBSERVED BELOW 1000 PPM. DIZZINESS,
DROWSINESS, AND THROAT IRRITATION AT LEVELS ABOVE 1,000 PPM. EYES:
LIQUID CAN CAUSE SLIGHT, TEMPORA RY IRRITATION WITH SLIGHT
TEMPORARY CORNEAL INJURY. VAPORS CAN IRRITATE EYES. SKIN:
PROLONGED OR REPEATED CONTACT WITH LIQUID CAN CAUSE FREEZING OF
SKIN TISSUES, DEFATTING, AND DERMATITIS. INGESTIO N: SINGLE DOSE
TOXICITY IS LOW TO MODERATE. IF VOMITING OCCURS THE LIQUID CAN BE
ASPIRATED INTO THE LUNGS, SHICH CAN CAUSE CHEMICAL PNEUMONIA AND
SYSTEMIC EFFECTS.
Explanation of Carcinogenicity:NOT A CARCINOGEN.
Effects of Overexposure:INHALATION: DIZZINESS, DROWSINESS, THROAT
IRRITATION, UNCONSCIOUSNESS AND DEATH, BLOOD PRESSURE DEPRESSION,
CARDIAC SENSITIZATION, AND VENTRICULAR ARRHYTHMIA CAN RESULT FROM
EXPOSURE TO NEAR-ANESTHE TIC LEVELS. EYES: LIQUID CAN CAUSE,
IRRITATION WITH SLIGHT TEMPORARY CORNEAL INJURY. VAPORS CAN
IRRITATE EYES. SKIN: CAN CAUSE FREEZING OF SKIN TISSUES, DEFATTING,
AND DERMATITIS. INGESTION: IF VOMI TING OCCURS LIQUID CAN BE
ASPIRATED INTO LUNGS, CAN CAUSE CHEMICAL PNEUMONIA AND SYSTEMIC
EFFECTS. HUMAN PSYCHOTROPIC GASTROINTESTINAL, AND CENTRAL NERVOUS
SYSTEM EFFECTS.

First Aid:INHALATION: MOVE TO FRESH AIR IN CASE OF ACCIDENTAL
INHALATION OF VAPORS. IF VICTIM HAS STOPPED BREATHING, GIVE
ARTIFICIAL RESPIRATION. CALL FOR PROMPT MEDICAL ATTENTION. EYES:
FLUSH EYES WITH LARGE AMOUNTS OF WATER FOR 15 MINUTES OR UNTIL
IRRITATION SUBSIDES. IF IRRITATION PERSISTS, GET MEDICAL ATTENTION.
SKIN CONTACT: REMOVE CONTAMINATED CLOTHING AND SHOES. FLUSH WITH
LARGE AMOUNTS OF WATER . USE SOAP. INGESTION: DO NOT INDUCE
VOMITING UNLESS DIRECTED BY PHYSICIAN. IF CONSCIOUS AND ALERT, GIVE
2 GLASSES OR WATER. SEEK MEDICAL ATTENTION IMMEDIATELY.

Flash Point Method:TCC
Flash Point:NONE
Extinguishing Media:WATER, FOAM, DRY CHEMICAL, CARBON DIOXIDE.
Fire Fighting Procedures:FIRE FIGHTERS SHOULD WEAR SELF-CONTAINED,
POSITIVE-PRESSURE BREATHING APPARATUS AND AVOID SKIN CONTACT.
Unusual Fire/Explosion Hazard:AEROSOL CANS MAY ERUPT WITH FORCE AT
TEMPERATURES ABOVE 120F. HAZARDOUS COMBUSTION PRODUCTS: SMOKE,
FUMES AND OXIDES OF CARBON.

Spill Release Procedures:EVACUATE AREA. VENTILATE AREA WELL AND AVOID
BREATHING VAPORS. VAPOR CONCENTRATION WILL BE HIGHEST ALONG FLOOR
AND IN LOW LYING AREAS. PICK UP LIQUID ON SUITABLE ABSORBENT AND
STORE IN SEALED CONTAINE RS.

Handling and Storage Precautions:STORAGE TEMPERATURE: AMBIENT. STORAGE
PRESSURE: ATMOSPHERIC. KEEP CONTAINER CLOSED WHEN NOT IN USE. STORE
IN COOL, WELL VENTILATED PLACE OUT OF DIRECT SUNLIGHT AND AWAY FROM
INCOMPATIBLE MATERIALS. FO LLOW ALL MSD SHEET AND LABEL WARNINGS
EVEN AFTER CONTAINER IS EMPTIED.
Other Precautions:NONE SPECIFIED BY MFR.

Respiratory Protection:IF CONCENTRATIONS ARE OVER THE EXPOSURE LIMIT
AND ARE KNOWN, AIR PURIFYING RESPIRATOR WITH ORANIC VAPOR
CARTRIDGES MAY BE ACCEPTABLE. REFER TO CARTRIDGES FOR ACCEPTABLE
LEVELS. IF CONCENTRATIONS ARE O VER EXPOSURE LIMIT AND ARE UNKNOWN,
USE A SUPPLIED AIR RESPIRATOR.
Ventilation:LOCAL EXHAUST VENTILATION ACCEPTABLE.
Protective Gloves:SOLVEX, BUTYL, NEOPRENE OR BUNA GLOVES RECOMMENDED.
Eye Protection:SAFETY GLASSES.
Other Protective Equipment:NONE
Work Hygienic Practices:NONE
Supplemental Safety and Health
NONE

HCC:V2
Boiling Pt:=-16.C, 3.2F
Melt/Freeze Pt:M.P/F.P Text:NIF
Vapor Density:3.0(AIR=1)
pH:7-8
Evaporation Rate & Reference:>1, WATER=1
Solubility in Water:0, INSOLUBLE.
Appearance and Odor:CLEAR WATER-WHITE LIQUID WITH LOW ODOR.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
REACTIVE ALKALI METALS, STRONG ACIDS AND BASES.
Stability Condition to Avoid:CONTACT WITH OPEN FLAME, HEAT.
Hazardous Decomposition Products:HYDROGEN FLUORIDE, CARBON DIOXIDE, AND
CARBON MONXIDE.

Waste Disposal Methods:RCRA 40 CFR 261 CLASSIFICATION: FEDERAL, STATE
AND LOCAL LAWS GOVERNING DISPOSAL OF MATERIALS CAN DIFFER. ENSURE
PROPER DISPOSAL COMPLIANCE WITH PROPER AUTHORITIES BEFORE DISPOSAL.

Toxicological Information:RESULTS OF COMPONENT TOXICOLOGY TEST
PERFORMED: INFORMATION NOT AVAILABLE. HUMAN EXPERIENCE:
INFORMATION NOT AVAILABLE.

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.

Ecological:FURTHER INFORMATION: INFORMATION NOT AVAILABLE.

Transport Information:U.S. DOT INFORMATION:PROPER SHIPPING NAME:
CONSUMER COMMODITY ORM-D HAZARD CLASS: N/A. PACKAGING GROUP: N/A.
UN NUMBER: N/A. LIMITATIONS: MUST PLACE CONSUMER COMMODITY ORM-D
ON BOX. MUST HAVE A COP Y OF DOT-E-10232 WITH EACH SHIPMENT. IATA
PROPER SHIPPING NAME: CONSUMER COMMODITY HAZARD CLASS: 9 PACKING
GROUP: N/A. UN NUMBER: ID8000 LIMITATIONS: A COPY OF DOT-E-10232
MUST BE ATTACHED TO. S HIPMENT. DOMESTIC SHIPMENTS ONLY. WHEN
SHIPPING INTERNATIONAL CONTACT TECH SPRAY SHIPPING DEPARTMENT. MUST
HAVE A COPY OF DOT-E-10232 WITH SHIPMENT. IMO PROPER SHIPPING NAME:
AEROSOLS IN LIMITED QUANT ITIES CLASS: 2.2 UN NUMBER: UN1950.

SARA Title III Information:SECTION 302 - EXTREMELY HAZARDOUS SUBSTANCES
(40 CFR 355): NONE OF THE CHEMICALS ARE SECTION 302 HAZARDS.
SECTION 311/312 - MATERIAL SAFETY DATA SHEET REQUIREMENTS (40 CFR
370) BY OUR HAZARD EVALUATIO N, THIS PRODUCT IS HAZARDOUS. IT
SHOULD BE REPORTED UNDER THE FOLLOWING EPA HAZARD. (X) IMMEDIATE
(ACUTE) HEALTH HAZARD. SECTION 313 - LIST OF TOXIC CHEMICALS (40
CFC 372): THIS PRODUCT CONTAINS T HE FOLLOWING CHEMICALS (AT
LEVELS OF 1% OR GREATER) WHICH ARE FOUND ON THE 313 LIST OF TOXIC
CHEMICALS: NONE OF THE CHEMICALS ARE 313 TOXIC CHEMICALS.
Federal Regulatory Information:TOXIC SUBSTANCE CONTROL ACT (TSCA): ALL
SUBSTANCES ARE TSCA LISTED. FEDERAL WATER POLLUTION CONTROL ACT,
CLEAN WATER ACT, 40 CFR 401.15 (FORMERLY SECTION 307), 40 CFR 116
(FORMELY SECTION 311) THIS PR ODUCT CONTAINS THE FOLLOWING
CHEMICALS WHICH ARE LISTED: CLEAN AIR ACT: ---NO INFORMATION--.
CERCLA/SUPERFUND, 40 CFR 117, 302: ---NONE OF THE CHEMICALS ARE
SUPERFUND HAZARDS---.
State Regulatory Information:CALIFORNIA PROPOSITION 65: THIS PRODUCT
CONTAINS THE FOLLOWING INGREDIENTS WHICH APPEAR ON THE CALIFORNIA
PROPOSITION 65 LIST: CHEMICAL C.A.S. NUMBER WEIGHT % --- NONE OF
THE CHEMICALS ARE ON THE PROP OSITION 65 LIST --- .