Product ID:BLOWHARD, DA7030
MSDS Date:12/01/1992
FSC:7930
NIIN:00N045508
MSDS Number: BSCRP

DRUMMOND AMERICAN CORP

600 CORPORATE WOOD PKWY
VERNON HILLS, IL 60061
US

Emergency Phone: 303-623-5716

Info Phone: 708-913-9313

Cage: 64557

DRUMMOND AMERICAN CORPORATION

VERNON HILLS, IL 60061 US

Telephone: 708-913-9313

Cage: 64557

METHANE, CHLORODIFLUORO-; (CHLORODIFLUOROMETHANE)

CAS: 75-45-6

RTECS: PA6390000

Fraction By Weight: 55%

OSHA PEL 1000 PPM

ACGIH TLV: 1000 PPM

ETHANE, 1-CHLORO-1, 1-DIFLUORO-; (1-CHLORO,-1,

CAS: 75-68-3

RTECS: KH7650000

Fraction By Weight: 45%

OSHA PEL N/K

ACGIH TLV: N/K

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:IN LIQUID FORM, PROPELLANT BLENDS CAN
FREEZE SKIN ON CNTCT CAUSING FROST BITE. IN SEV CASES OF FROST
BITE, SEEK MEDICAL ATTENTION. PRE-EXISTING SKIN OR EYE DISORDERS
MAY BE AGGRAVATED BY EXPOSURE TO T HIS PRODUCT.
CHLOROCARBON/CHLOROFLUOROCARBON MATLS HAVE PRODUCED SENSIT OF THE
MYOCARDIUM TO (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZS: EPINEPHRINE IN LAB ANIMALS AND COULD
HAVE A SIMILAR EFFECT IN HUMANS. ADRENOMIMETICS (E.G. EPINEPHRINE)
MAY BE CONTRAINDICATED EXCEPT FOR LIFE SUSTAINING USES IN HUMANS
ACUTELY OR CHRONICAL LY EXPOSED TO CHLOROCARBON OR CFC'S
Medical Cond Aggravated by Exposure:INHAL:BRTHG OF HIGH CONC OF VAPS
MAY PRODUCE CARDIAC IRREG (SUCH AS CARDIAC SENSIT), UNCON OR DEATH.
INITIAL SYMPS MAY INCL DIZZ, FEELING OF INTOX & LOSS OF
COORDINATION. SKIN/EYE:IN NORMAL(SUPP DATA)

First Aid:INHAL: REMOVE VICTIM AND RESTORE BREATHING IF REQUIRED. SKIN:
REMOVE FROM SKIN WITH SOAP AND WATER. FLUSH EYES WITH COPIOUS
QUANTITIES OF WATER FOR AT LEAST 15 MIN, CALL PHYSICIAN. INGEST:
GET MD IMME DIATELY .

Extinguishing Media:FOAM, CO2, DRY CHEMICAL.
Fire Fighting Procedures:KEEP CNTNRS COOL. USE SHIELDING TO PROT
PERSONNEL AGAINST BURSTING, RUPTURING/VENTING CNTNRS. WEAR
NIOSH/MSHA APPRVD PRESS DEMAND SCBA & FULL PROT EQUIP .
Unusual Fire/Explosion Hazard:AT ELEVATED TEMPS (>130F) CNTNRS MAY VENT
OR BURST. CHLORODIFLUOROMETHANE IS NON-FLAMM & FORMS NON-FLAMM
BLENDS W/OTHER PROPELLANTS WHEN CONCS ARE (SUPP DATA)

Spill Release Procedures:REMOVE SOURCES OF FLAMES, SPARKS OR HEAT.
PROVIDE ADEQUATE VENTILATION.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:CONTENTS UNDER PRESSURE. STORE IN A
DRY, COOL AREA. KEEP OUT OF REACH OF CHILDREN. DO NOT STORE WHERE
TEMPS MAY EXCEED 130F.
Other Precautions:PLEASE READ & FOLLOW DIRECTIONS ON PROD LABEL. THEY
ARE YOUR BEST GUIDE TO USING THIS PROD IN THE MOST EFTIVE WAY, &
GIVE THE NECESSARY SAFETY PRECS TO PROT YOUR HEALTH. NO SMOKING IN
AREA OF USE. DO NOT USE IN THE GEN VICINITY (SUPP DATA)

Respiratory Protection:TO AVOID EXCESSIVE INHALATION, USE NIOSH/MSHA
APPROVED RESPIRATOR AS NEEDED.
Ventilation:LOCAL EXHAUST: PREFERRED. MECHANICAL (GENERAL): OPTIONAL.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:SAFETY GLASSES ARE RECOMMENDED.
Other Protective Equipment:LONG SLEEVES, LONG PANTS AND/OR APRON
IMPERVIOUS TO THE INGREDIENTS IN THIS PRODUCT.
Work Hygienic Practices:WASH HANDS BEFORE EATING OR USING THE WASHROOM.
SMOKE -- IN SMOKING AREAS ONLY.
Supplemental Safety and Health
EXPLO HAZ:WHEN CONCS ARE CONTROLLED TO SPECIFIC LIMITS. THERMAL DECOMP
PRODS MAY INCL HCL & PHOSGENE . MED CNDTNS: USE CONCS, PROPELLANT
VAPORS WILL HAVE LITTLE OR NO EFFECT. OTHER PREC: OF ARC WELDING,
OPEN FLAMES OR HOT SURFACES. HEAT AND/OR UV RADIATION MAY CAUSE THE
FORMATION OF HCL &/OR PHOSGENE .

Boiling Pt:B.P. Text:<-35F,<-37C
Vapor Pres:150 @ 130F
Vapor Density:HVR/AIR
Spec Gravity:< 1
Evaporation Rate & Reference:FASTER THAN ETHER
Appearance and Odor:CLEAR, COLORLESS; NO ODOR.

Stability Indicator/Materials to Avoid:YES
STRONG ALKALIES, OXIDIZERS, ALUMINUM AND OTHER REACTIVE MEATLS.
Stability Condition to Avoid:EXTREME HEAT, SPARKS, FLAMES.
Hazardous Decomposition Products:CO2, CO, HYDROCHLORIC & HYDROFLUORIC
ACIDS, & OTHER ADDTNL TOX CHEMS MAY BE FORMED IN SML AMTS. PHOSGENE
.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE 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.