Product ID:ENVI-RO-TECH PRECISION DUSTER 1668 OF
MSDS Date:03/18/1992
FSC:6830
NIIN:00F032803
MSDS Number: BTBGS

Emergency Phone: 806-372-8523/800-858-4043

Info Phone: 800-858-4043/FAX 806-372-8750

Preparer: B. RIFFEL

Cage: DO677

Telephone: 806-372-8523

Cage: DO677

CHLORODIFLUOROMETHANE, FREON 22, MONOCHLORODIFLUOROMETHANE

CAS: 75-45-6

RTECS: PA6390000

Fraction By Weight: 100%

OSHA PEL 1000 PPM

ACGIH TLV: 3540 MG/CUM

Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: THROAT IRRITATION,
UNCONSCIOUSNESS, BLOOD PRESSURE DEPRESSION, CARDIAC SENSITIZATION,
VENTRICULAR ARRHYTHMIA; MAY BE CAUSE DEATH. EYES: SLIGHT IRRITATION
W/SLIGHT TEMPORARY CORNEAL INJURY. SKIN: FREEZING & DERMATITIS.
INGESTION: LOW TO MODERATE TOXICITY. HUMAN PSYCHOTROPIC,
GASTROINTESTINAL & CNS EFFECTS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:SKIN: DEFATTING. INGESTION: IF VOMITING OCCURS,
THE LIQUID CAN BE ASPIRATION INTO THE LUNGS, WHICH AN CAUSE
CHEMICAL PNEUMONIA & SYSTEM EFFECTS.

First Aid:INHALATION: REMOVE TO FRESH AIR. IF BREATHING STOPS,
ADMINISTER ARTIFICIAL RESPIRATION. EYES: FLUSH W/WATER FOR AT LEAST
15 MINS. SKIN: WASH W/SOAP & WATER. FROSTBITE: SEEK MEDICAL
ATTENTION. INGESTIO N: DON'T INDUCE VOMITING. GIVE 2 GLASSES OF
WATER. NOTE TO PHYSICIAN: ADRENALIN/SIMILAR CARDIAC STIMULANTS
SHOULD NOT BE USED TO TREAT EFFECTS OF OVEREXPOSURE. OBTAIN MEDICAL
ATTENTION IN ALL CASES.

Flash Point Method:TCC
Extinguishing Media:WATER, FOAM, DRY CHEMICAL, CO2
Fire Fighting Procedures:WEAR SELF-CONTAINED, POSITIVE PRESSURE
BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:AEROSOL CANS MAY ERUPT W/FORCE AT
TEMPERATURES ABOVE 120F.

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

Handling and Storage Precautions:KEEP AEROSOL CANS IN COOL PLACE OUT OF
DIRECT SUNLIGHT.
Other Precautions:THIS PRODUCT IS FOR INDUSTRIAL USE ONLY. KEEP THIS &
ALL CHEMICALS OUT OF REACH OF CHILDREN.

Respiratory Protection:IF LEVELS EXCEED TLV, INCREASED VENTILATION OR
ORGANIC VAPOR MASK REQUIRED.
Ventilation:REQUIRE. DON'T USE IN CLOSED SPACE.
Protective Gloves:SOLVENT RESISTANT (VITON/PVA)
Eye Protection:SPLASH PROOF SAFETY GOGGLES OR GLASSES
Supplemental Safety and Health

Boiling Pt:B.P. Text:-41F
Vapor Density:3
Evaporation Rate & Reference:(WATER = 1): >1
Solubility in Water:INSOLUBLE
Appearance and Odor:CLEAR WATER-WHITE LIQUID W/LOW ODOR
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
REACTIVE ALKALI METALS, STRONG ACIDS & BASES
Stability Condition to Avoid:OPEN FLAME, HEAT
Hazardous Decomposition Products:HYDROGEN CHLORIDE, PHOSGENE, CHLORINE,
CO2, CO

Waste Disposal Methods:MATERIAL MAY BE DISPOSED OF BY A LICENSED
RECLAIMER OR INCINERATION FACILITY IN ACCORDANCE W/FEDERAL, STATE &
LOCAL REGULATIONS. DON'T INCINERATE OR DESTROY AEROSOL CANS.

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.