Product ID:ISOTRON 22
MSDS Date:07/09/1984
FSC:6830
NIIN:00F013031
MSDS Number: BJGYK

Emergency Phone: (215) 587-7711

Info Phone: (503) 238-7230

Preparer: TOM DOYLE

Cage: 7K913

Telephone: 215-587-7711

Cage: 7K913

CHLORODIFLUOROMETHANE

CAS: 75-45-6

RTECS: PA6390000

Fraction By Weight: 100%

OSHA PEL 1000 PPM

ACGIH TLV: 1000PPM; 9192

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: DIZZINESS,
UNCONSCIOUSNESS, DIFFICULTY IN BREATHING, RAPID HEARTBEAT & HEART
MAY STOP DUE TO SUDDEN PHYSICAL EXERTION. INGESTION: DEATH DUE TO
ASPHYXIATION. SKIN: IRRITATION & FROSTBITE. E YES: MILD
CONJUNCTIVITIS.
Explanation of Carcinogenicity:TERATOLOGY & CARCINOGENICITY W/I-22
PRODUCED POSITIVE RESULTS ONLY AT MASSIVE EXPOSURE OF 5% IN AIR.
Effects of Overexposure:EYES: MILD CONJUNCTIVITIS. SKIN: POSSIBLE
FROSTBITE & IRRITATION. INHALATION: DIZZINESS, UNCONSCIOUSNESS,
DIFFICULTY IN BREATHING, RAPID HEARTBEAT, & CAN CAUSE THE HEART TO
STOP ON SUDDEN PHYSICAL EXE RTION. INGESTION: DEATH DUE TO
ASPHYXIATION.
Medical Cond Aggravated by Exposure:HEARTBEAT IRREGULARITIES & HEART
DISEASE

First Aid:SKIN: WASH W/SOAP & WATER. GET MED ATTN. EYES: FLUSH W/PLENTY
OF WATER FOR AT LEAST 15 MINUTES. GET MED ATTN. INHALATION: REMOVE
TO FRESH AIR. IF NOT BREATHING GIVE ARTIFICIAL RESPIRATION &
OXYGEN. KE EP VICTIM QUIET. DON'T GIVE STIMULANTS.

Flash Point:NONFLAMMBLE
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS IF
FIGHTING FIRES NEAR THIS PRODUCT DUE TO TOXIC THERMAL DECOMPOSITION
PRODUCTS. KEEP CONTAINER COOL.
Unusual Fire/Explosion Hazard:CONTAINER EXPLOSION COULD OCCUR FROM
RESULTANT PRESSURE RISE. SOME MIXTURES OF R22 VAPOR W/AIR/OXYGEN
MAY BE COMBUSTIBLE IF PRESSURIZED/EXPOSED TO HEAT/FLAME.

Spill Release Procedures:KEEP UPWIND. EVACUATE ENCLOSED SPACE. DISPERSE
GAS W/FLOOR-LEVEL FORCED AIR VENTILATION OR WATER SPRAY.

Handling and Storage Precautions:KEEP CONTAINER CLOSED. KEEP AWAY FROM
HEAT, SPARKS, & OPEN FLAMES. STORE IN TIGHTLY CLOSED CONTAINERS.
EMPTY CONTAINER MAY CONTAIN HAZARDOUS RESIDUES.
Other Precautions:DON'T DROP, REUSE OR REFILL CONTAINER. DON'T STORE
NEAR HEAT/DIRECT SUNLIGHT. KEEP CONTAINERS <120F. AVOID CONTACT
W/SKIN & EYES. DON'T BREATHE DUST, VAPOR, MIST, & GAS. DON'T SMOKE.
CHECK FOR AIR CON TAMINANT/OXYGEN DIFICIENCY.

Respiratory Protection:SELF-CONTAINED & SUPPLIED AIR RESPIRATOR.
Ventilation:PROVIDE ADEQUATE LOCAL EXHAUST VENTILATION TO KEEP Protective Gloves:NON-PERMEABLE, SYNTHETIC RUBBER
Eye Protection:GOGGLES
Supplemental Safety and Health
I-22 IS NOT MUTAGENIC IN MAMMALIAM TEST SYSTEMS BUT IS MUTAGENIC TO
BACTERIA (AMES TEST). WORKPLACE AIR SHOULD BE MONITORED TO ASSURE
THAT TLV ARE NOT EXCEEDED.

Boiling Pt:B.P. Text:-41.4F
Melt/Freeze Pt:M.P/F.P Text:-256F
Vapor Pres:136
Vapor Density:2.98
Spec Gravity:1.17
Solubility in Water:SLIGHT
Appearance and Odor:COLORLESS LIQUIFIED GAS W/FAINT ETHEREAL ODOR.
Percent Volatiles by Volume:100%

Stability Indicator/Materials to Avoid:YES
MAGNESIUM METAL
Stability Condition to Avoid:HEAT, OPEN FLAMES, IGNITION SOURCES,
SPARKS, DIRECT SUNLIGHT
Hazardous Decomposition Products:HYDROGEN FLUORIDE, HYDROGEN CHLORIDE,
CHLORINE

Waste Disposal Methods:RECYCLE OR RECLAIM, IF POSSIBLE. MAY BE
INCINERATED IN OIL-FIRED FURNACE BUT TOXIC & CORROSIVE COMBUSTION
GASES MUST BE HANDLED. CONSULT FEDERAL, STATE, & LOCAL AUTHORITIES
FOR PROPER DISPOSAL PROCEDU RES.

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.