Product ID:C151, FREEZ-IT
MSDS Date:06/01/1987
FSC:6830
NIIN:00N030090
MSDS Number: BPDPR

CHEMTRONICS INC

8125 COBB CENTER DR
KENNESAW, GA 30144
US

Emergency Phone: 404-424-4888

Info Phone: 404-424-4888

Preparer: S.H. STEIN

Cage: 2M589

CHEMTRONICS INC (CANCELLED USE 21267)

HAUPPAUGE, NY 11760 US

Telephone: 770-424-4888/800-645-5244

Cage: 2M589

METHANE, DICHLORODIFLUORO-; (DICHLORODIFLUOROMETHANE)

CAS: 75-71-8

RTECS: PA8200000

Fraction By Weight: 100%

OSHA PEL 1000 PPM

ACGIH TLV: 1000 PPM

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

HUMANS ACUTELY OR CHRONICALLY EXPOSED TO CFC'S .

RTECS: 9999999ZZ

SUCH AS EPINEPHRINE, SHOULD BE CONSIDERED

RTECS: 9999999ZZ

BE USED IN LOW PLACES.

RTECS: 9999999ZZ

ACIDS. THERMAL DECOMPOSITION PRODUCTS MAY

RTECS: 9999999ZZ

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHAL:VAP IS HVR/AIR & CAN CAUSE
SUFFOCATION BY REDUCING O*2 AVAIL FOR BRTHG. BRTHG HIGH CONC OF VAP
MAY CAUSE LT HEAD, GIDD, SHORT OF BRTH, & MAY LEAD TO NARC, CARDIAC
IRREG, UNCON/DEATH. SKIN: LIQ C ONT CAN CAUSE FROSTBITE. EYE:LIQ
CONT CAN CAUSE FROSTBITE. TESTS IN RABBIT EYES W/50% SOLN IN
MINERAL (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:OIL & W/VAP RESULTED IN NO OBSERVABLE
DAM. BASED ON ANIMAL STUDIES & HUMAN EXPERIENCES THIS FLUOROCARBON
POSES NO HAZ TO MAN RELATIVE TO SYSTEMIC TOX, CARCIN,
MUTAGENICITY/TERATOGENICITY WHEN OCCUP EXPOS ARE BELOW TLV.
CHLOROFLUOROCARBON MATL HAVE PRDCD SENSIT OF MYOCARDIUM TO
EPINEPHRINE IN LAB (SUPP DATA)
Medical Cond Aggravated by Exposure:CARDIOVASCULAR DISEASE.

First Aid:INHAL:REMOVE TO FRESH AIR, CALL PHYS. IF NOT BRTHG, GIVE ARTF
RESP, PREFERABLY MOUTH-TO-MOUTH. IF BRTHG IS DFCLT, GIVE O*2. DO
NOT GIVE EPINEPHRINE/SIMILAR DRUGS. EYES:IMMED FLUSH W/PLENTY OF
H*2O FOR @ LST 15 MIN. CALL PHYS. SKIN: FLUSH W/H*2O. TREAT FOR
FROSTBITE IF NEC. INGEST: CALL MD . NOTE TO PHYS:BECAUSE OF POSS
INCR RISK OF ELICITING CARDIAC DYSRYTHMIAS, CATECHOLAMINE DRUGS,
(ING 3)

Flash Point Method:TOC
Flash Point:NONE
Lower Limits:NONFLAMMABLE
Upper Limits:NONFLAMMABLE
Extinguishing Media:NONFLAMMABLE. MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED PRESSURE DEMAND SCBA
AND FULL PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:PRESSURIZED AEROSOL CONTR @ ELEVATED TEMP
MAY VENT, RUPTURE/BURST & ADD TO FLYING & FALLING DEBRIS. INTENSE
HEAT MAY CAUSE DECOMP W/EMISSION OF HALOGEN (ING 5)

Spill Release Procedures:VENTILATE AREA-ESPECIALLY LOW PLACES WHERE
HEAVY VAPORS MIGHT COLLECT. REMOVE OPEN FLAMES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:DO NOT STORE NEAR SOURCES OF HEAT/IN
DIRECT SUNLIGHT/WHERE TEMP EXCEED 49C/120F. DO NOT PUNCTURE/DAM
CONTR. ROTATE STOCK. USE ONLY IN WELL-VENTD AREA.
Other Precautions:AVOID BRTHG VAP & LIQ CONT W/SKIN/EYES. NO SMOKING IN
AREA OF USE. DO NOT USE IN GEN VICIN OF ARC WELDING, OPEN
FLAMES/HOT SURFACES. HEAT &/OR UV RADIATION MAY CAUSE FORMATION OF
CHLORIDES, FLUORIDES & PHOSGENE .

Respiratory Protection:UNDER NORM MFG CONDITIONS, NO RESPIRATORY
PROTECTION IS REQURED WHEN USING PRODUCT. NIOSH/MSHA APPROVED SCBA
IS REQURED IF LARGE RELEASE OCCURS.
Ventilation:NORM VENT FOR STD MFG PROC IS GENERALLY ADEQ. LOC EXHAUST
SHOULD BE USED WHEN LG AMTS ARE REL. MECH VENT SHOULD (ING 4)
Protective Gloves:LINED BUTYL GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EXPLO HAZ:THERMAL DECOMP PROD MAY INCL CHLORIDES, FLUORIDES & PHOSGENE
. HAZ DECOMP:POSSIBLY CARBONYL HALIDES. CHLORIDES, FLUORIDES &
PHOSGENE . EFTS OF OVEREXP: ANIMALS & COULD HAVE SIMIL AR EFTS IN
HUMANS. ADRENOMIMETICS (E.G., EPINEPHRINE) MAY BE CONTRAINDICATED
EXCEPT FOR LIFE-SUSTAINING USES IN (ING 2)

Boiling Pt:B.P. Text:-22F,-30C
Vapor Pres:80PSIG@77F
Vapor Density:4.2
Spec Gravity:1.311@77F
pH:NEUT
Evaporation Rate & Reference:>8(ETHER=1)
Solubility in Water:0.028@77F
Appearance and Odor:CLEAR COLORLESS LIQUIFIED GAS, SLIGHT ETHEREAL
ODOR.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
ALKALI OR ALKALINE EARTH METALS-POWDERED AL, ZN, BE, ETC.
Stability Condition to Avoid:OPEN FLAMES & HIGH TEMPERATURES.
Hazardous Decomposition Products:CAN BE DECOMPOSED BY HIGH TEMP (OPEN
FLAMES, GLOWING SURF, ETC) FORMING HYDROCHLORIC & HYDROFLUORIC
ACIDS, (SUPP DATA)

Waste Disposal Methods:ALLOW TO EVAPORATE. DO NOT PUNCTURE OR
INCINERATE AEROSOL CANS. 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.