Product ID:7580Z270, TECH DUSTER
MSDS Date:01/01/1989
FSC:6830
NIIN:00N031886
MSDS Number: BPKBK

CHEMTRONICS INC

681 OLD WILLETS PATH
HAUPPAUGE, NY 11788
US

Emergency Phone: 516-582-3322

Info Phone: 516-582-3322

Preparer: HAL ALPER

Cage: 2M589

CHEMTRONICS INC (CANCELLED USE 21267)

HAUPPAUGE, NY 11760 US

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

Cage: 2M589

METHANE, CHLORODIFLUORO; (CHLORODIFLUOROMETHANE)

CAS: 75-45-6

RTECS: PA6390000

Fraction By Weight: 100%

OSHA PEL 1000 PPM (MFR)

ACGIH TLV: 1000 PPM (MFR)

ACUTELY OR CHRONICALLY EXPOSED TO CFC'S .

RTECS: 9999999ZZ

CONSIDERED ONLY AS A LAST RESORT IN LIFE

RTECS: 9999999ZZ

VENTILATION SHOULD BE USED IN LOW PLACES.

RTECS: 9999999ZZ

LD50 LC50 Mixture:LC50:(INHAL,RATS)300,000 PPM/2 HR.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHAL:VAP IS HVR/AIR & CAN CAUSE
SUFFOCATION BY REDUCING O2 AVAIL FOR BRTHG. BRTHG HIGH CONCS OF
PROD CAN CAUSE LT HEAD, GIDD, SHORTNESS OF BRTH, POSS NARCOS, POSS
CARDIAC IRREGS, UNCON/ DEATH. EYE/SK IN:LIQ CONT CAN CAUSE
FROSTBITE. IN SCREENING STUDIES W/EXPTL ANIMALS, EXPOS @ APPROX
50,000 PPM (V/V)(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:& ABOVE, FOLLOWED BY LG IV EPINEPHRINE
CHALLENGE, HAS INDUCED SERIOUS CARDIAC IRREGS. IN CHRONIC INHAL
STUDIES, IT HAS PRDCD SM INCIDENCE OF TUMORS IN MALE RATS, BUT NOT
FEMALE RATS OR MALE/F EMALE MICE, @ CONC OF 50,000 PPM
(V/V).CHLOROFLUOROCARBON (CFC) MATLS HAVE PRDCD SENSIT OF
MYOCARDIUM TO (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 IS DFCLT, GIVE O2. DO NOT GIVE
EPINEPHRINE/SIM DRUGS. EYE:FLUSH W/H2O FOR @ LST 15 MINS. CALL MD
SKIN:FL USH W/H2O. TREAT FOR FROSTBITE IF NEC. INGEST:CALL MD IMMED
. NOTE TO MD:BECAUSE OF POSS INCR RISK OF ELICITING CARDIAC
DYSRYTHMIAS, CATECHOLAMINE DRUGS, SUCH AS EPINEPHRINE, SHLD BE (ING
3)

Flash Point Method:TOC
Flash Point:NONE
Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE . EXTINGUISHANT
FOR OTHER MATLS IN AREA IS SUFFICIENT TO STOP BURNING.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED PRESSURE DEMAND SCBA
& FULL PROTECTIVE EQUIPMENT . OTHER BURNING MATERIAL MAY CAUSE
FREEZ-IT TO BURN WEAKLY.
Unusual Fire/Explosion Hazard:CYLS ARE EQUIPPED W/PRESS RELIEF DEVICES
BUT STILL MAY RUPTURE UNDER FIRE CNDTNS. DECOMP MAY OCCUR. THERMAL
DECOMP PRODS MAY INCL FLUORIDES, CHLORIDES &(SUPDAT)

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:CLEAN, DRY AREA. DO NOT HEAT ABOVE
100F. DO NOT PUNCTURE OR DAMAGE CONTAINERS. ROTATE STOCK.
Other Precautions:NO SMOKING IN AREA OF USE. DO NOT USE IN GENERAL
VICINITY OF ARC WELDING, OPEN FLAMES OR HOT SURFACES. HEAT &/OR UV
RADIATION MAY CAUSE FORMATION OF CHLORIDES, FLUORIDES OR PHOSGENE .

Respiratory Protection:UNDER NORMAL MANUFACTURING CONDITIONS, NO
RESPIRATORY PROTECTION IS REQUIRED WHEN USING THIS PRODUCT. A
NIOSH/MSHA APPROVED SCBA IS REQUIRED IF A LARGE RELEASE OCCURS.
Ventilation:NORMAL VENT FOR STD MFG PROCS IS GENERALLY ADEQ. LOC EXHST
SHLD BE USED WHEN LG AMTS ARE RELEASED. MECHANICAL (ING 4)
Protective Gloves:LINED BUTYL GLOVES.
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:EMERGENCY EYEWASH & DELUGE SHOWER .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
VP:138 PSIG @ 77F. EXPLO HAZ:PHOSGENE . HAZ DECOMP PROD:ACIDS - POSS
CARBONYL HALIDES. CHLORIDES, FLUORIDES & PHOSGENE . EFTS OF
OVEREXP:EPINEPHRINE IN LAB ANIMALS & COULD HAVE SIM EFT IN HUMANS.
ADRENOMIMETICS (I.E., EPINEPHRINE) MAY BE CONTRA- INDICATED EXCEPT
FOR LIFE-SUSTAINING USES IN HUMANS (ING 2)

HCC:G3
Boiling Pt:B.P. Text:-41F,-41C
Decomp Temp:Decomp Text:>800F,>427C
Vapor Pres:SUPP DATA
Vapor Density:2.98
Spec Gravity:1.194
Solubility in Water:0.30% BY WT @ 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:AVOID OPEN FLAMES & HIGH TEMPERATURES.
Hazardous Decomposition Products:FREEZ-IT CAN BE DECOMP BY HIGH TEMP
(OPEN FLAMES, GLOWING METAL SURFS, ETC) FORMING HYDROCHLORIC &
HYDROFLUORIC (SUPDAT)

Waste Disposal Methods:ALLOW TO EVAPORATE. DO NOT PUNCTURE OR
INCINERATE AEROSOL CANS. COMPLY W/FEDERAL, STATE & 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.