Product ID:C220, FREEZ-IT
MSDS Date:06/01/1987
FSC:6830
NIIN:00N030091
MSDS Number: BPDPS

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

SHOULD BE CONSIDERED ONLY AS A LAST RESORT

RTECS: 9999999ZZ

CHLORIDES, FLUORIDES & PHOSGENE .

RTECS: 9999999ZZ

MECHANICAL VENTILATION SHOULD BE USED IN LOW PLACES.

RTECS: 9999999ZZ

EXCEPT FOR LIFE-SUSTAINING USES IN HUMANS

RTECS: 9999999ZZ

LD50 LC50 Mixture:LC50:(INHAL,RAT) 800,000 PPM
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 OXYGEN AVAIL FOR BRTHG. BRTHG HIGH CONC OF
VAP MAY CAUSE LIGHT-HEADEDNESS, GIDDINESS, SHORTNESS OF BREATH &
MAY LEAD TO NARCOSIS, CARDIAC IRREG ULARITIES, UNCON/DEATH.
SKIN:LIQ CONT CAN CAUSE FROSTBITE. EYE:LIQ CONT CAN CAUSE
FROSTBITE. TESTS IN (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: RBTS EYES WITH A 50% SOLN IN MINERAL
OIL & W/VAPS RESULTED IN NO OBSERVABLE DMG. INGEST:RATS WERE FED
DICHLORODIFLUOROMETHANE DISSOLVED IN PEANUT OIL. NO DEATHS OCCURED
AT HIGHEST FEASIBLE D OSE 1000 MG/KG. CHLOROFLUOROCARBON (CFC)
MATLS HAVE PRODUCED SENSIT OF MYOCARDIUM TO EPINEPHRINE IN LAB
(SUPP DATA)
Medical Cond Aggravated by Exposure:CARDIOVASCULAR DISEASE.

First Aid:INHAL:REMOVE TO FRESH AIR, CALL MD. IF NOT BRTHG, GIVE ARTF
RESP, PREF MOUTH-TO-MOUTH. IF BRTHG DFCLT, GIVE OXYGEN. DO NOT GIVE
EPINEPHRINE OR SIMILAR DRUGS. EYE:IMMED FLUSH W/PLENTY OF WATER FOR
AT L EAST 15 MIN. CALL MD. SKIN:FLUSH WITH WATER. TREAT FOR
FROSTBITE IF NEC. NOTE TO MD:BECAUSE OF POSS INCR RISK OF ELICITING
CARDIAC DYSRYTHMIAS, CATECHOLAMINE DRUGS, SUCH AS EPINEPHRINE, (ING
2)

Flash Point Method:TOC
Flash Point:NONE
Lower Limits:NONFLAMMABLE
Upper Limits:NONFLAMMABLE
Extinguishing Media:NONFLAMMABLE. USE MEDIA SUITABLE FOR SURROUNDING
FIRE .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED PRESSURE DEMAND SCBA
& FULL PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:PRESSURIZED AEROSOL CNTNRS AT ELEV TEMPS
MAY VENT, RUPTURE/BURST & ADD TO FLYING & FALLING DEBRIS. INTENSE
HEAT MAY CAUSE DECOMPOSITION W/EMISSION (SUPP DATA)

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 OR WHERE TEMPS EXCEED 49C/120F. DO NOT PUNCTURE OR
DMG CNTNRS. ROTATE STOCK.
Other Precautions:AVOID BRTHG VAPS & LIQ CONT W/SKIN/EYES. USE ONLY IN
WELL VENT AREA. NO SMOKING IN AREA OF USE. DO NOT USE IN GENERAL
VICINITY OF ARC WELDING, OPEN FLAMES OR HOT SURF. HEAT AND/OR UV
RADIATION MAY CAU SE THE FORMATION OF (ING 3)

Respiratory Protection:UNDER NORMAL MANUFACTURING CONDITIONS, NO
RESPIRATORY PROTECTION IS REQUIRED WHEN USING THIS PRODUCT.
NIOSH/MSHA APPROVED SCBA IF REQUIRED IF A LARGE RELEASE OCCURS.
Ventilation:NORMAL VENT FOR STANDARD MFR PROCEDURES IS GENERALLY ADEQ.
LOCAL EXHST SHOULD BE USED WHEN LRG AMTS ARE RELS. (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: OF HALOGEN ACIDS. THERMAL DECOMP PRODS MAY INCLUDE
CHLORIDES, FLUORIDES & PHOSGENE . HAZ DECOMP PRODS: POSSIBLY
CARBONYL HALIDES. CHLORIDES, FLUORIDES & PHOSGENE . EFTS OF OVERE
XP: ANIMALS & COULD HAVE A SIMILAR EFT IN HUMANS. ADRENOMIMETICS
(E.G., EPINEPHRINE) MAY BE CONTRAINDICATED (ING 5)

HCC:G3
Boiling Pt:B.P. Text:-22F,-30C
Vapor Pres:80PSIG@77F
Vapor Density:4.2
Spec Gravity:1.311 @ 77F
pH:NEUTR
Evaporation Rate & Reference:>8 (ETHER = 1)
Solubility in Water:0.028% BY WT @ 77F
Appearance and Odor:CLEAR COLORLESS LIQUIFIED GAS WITH A 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 AND 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.