Product ID:FREON 12 R12
MSDS Date:05/15/1992
FSC:6850
NIIN:00-405-9385
MSDS Number: BRQCY

ANSUL FIRE PROTECTION, WORMALD U.S.INC.

ONE STANTON STREET
MARINETTE, WI 54143-2542
US

Emergency Phone: 715-735-7411(CHEMTREC 800-424-9300)

Info Phone: 715-735-7411

Preparer: SAFETY & HEALTH DEPT.

Cage: 03670

ANSUL INC

MARINETTE, WI 54143-2542 US

Telephone: 715-735-7411

Cage: 03670

DICHLORODIFLUOROMETHANE (SARA III)

CAS: 75-71-8

RTECS: PA8200000

Fraction By Weight: 100%

OSHA PEL 1000 PPM

ACGIH TLV: 1000 PPM; 9293

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHALATION OF HIGH
CONCENTRATIONS MAY CAUSE ASPHYXITION. SKIN AND EYE CONTACT WITH
LIQUID CAN CAUSE FROSTBITE. INGESTION IS UNLIKELY TO OCCUR.
CHRONIC: NONE KNOWN.
Explanation of Carcinogenicity:DICHLORODIFLUOROMETHANE IS NOT LISTED AS
A CARCINOGEN BY NTP, IARC OR OSHA.
Effects of Overexposure:INHALED; DIZZINESS, GIDDINESS, LIGHTHEADEDNESS,
SHORTNESS OF BREATH, NARCOSIS, CARDIAC IRREGULARITIES,
UNCONSCIOUSNESS, OR DEATH. EYES: CHILLING SENSATION, DISCOMFORT.
SKIN: CHIILING SENSATION, BURNS, REDNESS OR MAY TURN WHITE IF
FROSTBITTEN.
Medical Cond Aggravated by Exposure:CARDIAC PROBLEMS.

First Aid:INHALED: REMOVE TO FRESH AIR. GIVE ARTIFICIAL RESPIRATION IF
BREATHING STOPPED. GIVE OXYGEN IF BREATHING DIFFICULT. GET MEDICAL
ATTENTION. EYES: FLUSH WITH LOTS OF WATER FOR 15 MINUTES, HOLD LIDS
OPEN . SEE DOCTOR. SKIN: WASH WITH LOTS OF SOAP AND WATER. TREAT
FOR FROSTBITE IF NEEDED. INGESTED: DO NOT INDUCE VOMITING! IF
CONSCIOUS, GIVE 1-2 GLASSES OF WATER. GET MEDICAL ATTENTION.

Flash Point:NONE
Extinguishing Media:MEDIA APPROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS AND
PROTECTIVE CLOTHING. USE WATER TO COOL FIRE EXPOSED CONTAINERS.
Unusual Fire/Explosion Hazard:RUPTURE MAY OCCUR UNDER FIRE CONDITIONS.
TOXIC DECOMPOSITION BY-PRODUCTS MAY FORM IF HEATED OVER 900F.

Spill Release Procedures:EVACUATE AREA. VENTILATE TO OUTSIDE
ATMOSPHERE. COOL OR REMOVE HOT SURFACES; EXTINGUISH OPEN FLAMES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN A COOL, DRY PLACE AWAY FROM
INCOMPATIBLE MATERIALS.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NONE NORMALLY REQUIRED.
Ventilation:USE ADEQUATE MECHANICAL VENTILATION.
Protective Gloves:SPILLED: LINED BUTYL
Eye Protection:SAFETY GLASSES
Other Protective Equipment:EYE WASH STATION & SAFETY SHOWER AVAILABLE
Work Hygienic Practices:WASH HANDS AFTER USE AND BEFORE EATING,
DRINKING, OR SMOKING. LAUNDER CONTAMINATED CLOTHES BEFORE REUSE.
Supplemental Safety and Health

HCC:V2
Boiling Pt:B.P. Text:31.6F,-0.2C
Decomp Temp:Decomp Text:>900F,>482C
Vapor Pres:3620 MM HG
Vapor Density:4.3(AIR=1)
Spec Gravity:1.33 (WATER=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:COLORLESS GAS; SWEET ODOR
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
ACTIVE METALS AND METAL HYDRIDES.
Stability Condition to Avoid:TEMPERATURES OVER 900F. CONTACT WITH
ACTIVE METALS AND METAL HYDRIDES.
Hazardous Decomposition Products:HYDROCHLORIC ACID AND HYDROFLUORIC
ACID.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND
FEDERAL REGULATIONS. EPA WASTE # UO75. DO NOT PUNCTURE OR
INCINERATE AEROSOL CANS.

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.