Product ID:FREON 12,DICHLROFLUOROMETHANE (HALON T-122
MSDS Date:10/01/1985
FSC:6830
NIIN:00-816-6533
MSDS Number: BFQQX

DU PONT E I DE NEMOURS & CO INC IMAGING SYS DEPT

BARLEY MILL PLZ 22-1356
WILMINGTON, DE 19898
US

Emergency Phone: 800-441-3637/800-424-9300(CHEMTREC)

Info Phone: 302-999-3847/302-999-4338

Preparer: T.D. ARMSTRONG

Cage: 82348

VIRGINIA CHEMICALS INC

PORTSMOUTH, VA 23704 US

Telephone: 804-893-3247

Cage: 87698

DICHLORODIFLUOROMETHANE (SARA III)

CAS: 75-71-8

RTECS: PA8200000

Fraction By Weight: 100%

OSHA PEL 1000 PPM

ACGIH TLV: 1000 PPM; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

LD50 LC50 Mixture:LD 50 ORAL RAT IS > 1000 MG/KG
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:HEALTH HAZARDS: ACUTE: MAY CAUSE
ASPHYXIATION BY REDUCING OXYGEN AVAILABLE FOR BREATHING. LIQUID CAN
CAUSE FROSBITE. CHRONIC: NONE SPECIFIED BY MANUFACTURER.
Explanation of Carcinogenicity:NONE OF THE INGREDIENTS IN THIS PRODUCT
IS LISTED BY NTP, IARC OR OSHA AS A CARCINOGEN.
Effects of Overexposure:LIQUID CAN CAUSE FROSTBITE. VAPOR CAN CAUSE
LIGHTHEADEDNESS, GIDDINESS, SHORTNESS OF BREATH, AND MAY LEAD TO
NARCOSIS, CARDIAC IRREGULARITIES, UNCONSCIOUSNESS OR DEATH.
Medical Cond Aggravated by Exposure:INDIVIDUALS WITH A HISTORY OF
CARDIOVASCULAR DISORDERS MAY BE AT INCREASED RISK FROM EXPOSURE.

First Aid:EYES:FLUSH WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES.SEE
DOCTOR. SKIN:WASH WITH WATER.TREAT FOR FROSTBITE. INHALATION:REMOVE
VICTIM TO FRESH AIR.GIVE OXYGEN/CPR IF NEEDED.SEE DOCTOR.DO NOT
GIVE EPI NEPHRINE OR SIMILAR DRUGS. NOTE TO PHYSICIAN: BECAUSE OF
INCREASED RISK OF CARDIAC DYSRYTHMIAS,CATECHOLAMINE DRUGS,SUCH AS
EPINEPHRINE SHOULD BE CONSIDERED ONLY AS A LAST RESORT.

Extinguishing Media:NON-FLAMMABLE. USE EXTINGUISHING MEDIA APPROPIATE
FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND A
FULL FACED SELF CONTAINED BREATHING APPARATUS. COOL FIRE EXPOSED
CONTAINERS WITH WATER SPRAY. CONTAIN RUNOFF.
Unusual Fire/Explosion Hazard:CYLINDERS MAY RUPTURE UNDER FIRE
CONDITIONS. DECOMPOSITION MAY OCCUR.

Spill Release Procedures:REMOVE PERSONNEL. REMOVE OPEN FLAMES.
VENTILATE AREA, ESPECIALLY LOW PLACES WHERE HEAVY VAPORS MIGHT
COLLECT.

Handling and Storage Precautions:STORE IN COOL, DRY, WELL VENTILATED
AREA. PROTECT FROM PHYSICAL DAMAGE, HEAT, IGNITION SOURCES. DO NOT
HEAT ABOVE 125F.
Other Precautions:AVOID EYE AND SKIN CONTACT. DO NOT BREATHE VAPORS.

Respiratory Protection:NONE NORMALLY REQUIRED. NIOSH/MSHA-APPROVED
SELF-CONTAINED BREATHING APPARATUS WHEN TESTING THIS PRODUCT.
Ventilation:NO SPECIAL REQUIREMENTS. USE GENERAL (MECHANICAL)
VENTILATION IN LOW PLACES. USE LOCAL EXHAUST FOR LARGE RELEASE.
Protective Gloves:LINED BUTYL GLOVES.
Eye Protection:CHEMICAL SPLASH GOGGLES.
Other Protective Equipment:PROTECTIVE CLOTHING AS REQUIRED TO MINIMIZE
EXPOSURE FROM PROLONGED OR REPEATED CONTACT. EYE BATH AND SAFETY
SHOWER.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING AND BEFORE
EATING. LAUNDER CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health
NONE.

HCC:G7
Boiling Pt:B.P. Text:-21.6F,-30C
Vapor Pres:4896
Vapor Density:4.2
Spec Gravity:1.3
Evaporation Rate & Reference:RAPID
Solubility in Water:0.03%
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 ALUMINUM, ZINC, BERYLLIUM,
ETC.
Stability Condition to Avoid:HIGH HEAT, OPEN FLAMES AND OTHER SOURCES
OF IGNITION
Hazardous Decomposition Products:HYDROCHLORIC ACID, HYDROFLUORIC ACID,
POSSIBLE CARBONYL HALIDES.

Waste Disposal Methods:CONTACT YOUR LOCAL ENVIRONMENTAL OFFICER.
RECLAIM BY DISTILLATION OR REMOVE TO A PERMITTED WASTE DISPOSAL
FACILITY. DISPOSE OF IN ACCORDANCE WITH ALL FEDERAL, STATE AND
LOCAL REGULATIONS. EPA HAZARDOU S WASTE NUMBER UO75.

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.