Product ID:HALON1211
MSDS Date:12/01/1990
FSC:4210
NIIN:01-092-3263
MSDS Number: BJXRF

Emergency Phone: 800-424-9300 CHEMTREC

Info Phone: 704-739-7415

Cage: 57658

Telephone: 704-739-7415

Cage: 57658

BROMOCHLORODIFLUOROMETHANE

CAS: 353-59-3

RTECS: PA5270000

Fraction By Weight: 99%

LD50 LC50 Mixture:LC50 INH RAT 211 MG/L
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: VAPOR IS HEAVIER THAN AIR
AND CAN CAUSE SUFFOCATION BY REDUCING OXYGEN AVAILABLE FOR
BREATHING. BREATHING HIGH CONCENTRATIONS OF VAPOR MAY CAUSE
LIGHT-HEADEDNESS, GIDDINESS, SHORTNESS OF B REATH, AND MAY LEAD TO
NARCOSIS, CARDIAC IRREGULARITIES, UNCONSCIOUSNESS OF DEATH.
SKIN/EYE: LIQUID CAN DEFAT TISSUE.
Explanation of Carcinogenicity:THIS COMPOUND IS NOT LISTED AS A
CARCINOGEN BY IARC, NTP OR OSHA.
Effects of Overexposure:BREATHING HIGH CONCENTRATIONS OF VAPOR MAY
CAUSE LIGHT-HEADEDNESS, GIDDINESS, SHORTNESS OF BREATH, AND MAY
LEAD TO NARCOSIS, CARDIAC IRREGULARITIES, UNCONSCIOUSNESS OR DEATH.
LIQUID IS NOT CORROSIVE O R AN IRRITANT, BUT CAN CAUSE DEFATTING OF
TISSUE.
Medical Cond Aggravated by Exposure:SKIN DISEASE - THIS SUBSTANCE MAY
BE A DEFATTING AGENT AND CAN CAUSE DERMATITIS ON PROLONGED
EXPOSURE. PERSONS WITH PRE-EXISTING SKIN DISORDERS MAY BE MORE
SUSCEPTIBLE TO THE EFFECTS OF THIS AGENT.

First Aid:INHALATION: REMOVE TO FRESH AIR, CALL A PHYSICIAN. IF NOT
BREATHING, GIVE ARTIFICIAL RESPIRATION.IF BREATHING IS DIFFICULT,
GIVE OXYGEN. DO NOT GIVE EPINEPHRINE OR SIMILAR DRUGS. EYE: FLUSH
WITH WATER . SKIN: FLUSH WITH WATER. IF IRRITATIONPERSISTS, GET
MEDICAL ATTENTION. ORAL: GET MEDICAL ATTENTION IMMEDIATELY. DO NOT
INDUCE VOMITING AS THE HAZARD OF ASPIRATING INTO THE LUNGS IS TOO
GREAT.

Extinguishing Media:USE WATER FOG, CARBON DIOXIDE, FOAM, OR DRY
CHEMICAL AS APPROPRIATE FOR SURROUNDINGS. MATERIAL IS AN
EXTINGUISHER.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND A
FULL FACED SELF CONTAINED BREATHING APPARATUS. EVACUATE AREA. COOL
FIRE EXPOSED CONTAINERS WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:COMBUSTION OR HEAT OF FIRE MAY PRODUCE
HAZARDOUS DECOMPOSITION PRODUCTS AND VAPORS INCLUDING HYDROGEN
HALIDES AND HALOGENS.

Spill Release Procedures:VENTILATE ENCLOSED AREAS IN CASE OF
INADVERTENT OR DELIBERATE DISCHARGE OF HALON 1211.
Neutralizing Agent:NONE

Handling and Storage Precautions:STORE IN A CLEAN, COOL, DRY AND WELL-
VENTILATED AREA OF LOW FIRE RISK. PROTECT CONTAINERS FROM PHYSICAL
DAMAGE AND KEEP CLOSED.
Other Precautions:AVOID BREATHING VAPOR, LIQUID CONTACT WITH EYES, SKIN
OR CLOTHING. TANK-CLEANING PERSONNEL SHOULD USE ONLY FORMAL TANK
ENTRY PROCEDURE BASED ON RECOGNIZED SAFETY PRINCIPLES. EMPTY
CONTAINERS MAY CONTA IN PRODUCT RESIDUES/VAPORS.

Respiratory Protection:NONE REQUIRED FOR ADEQUATELY VENTED WORK
SITUATIONS. FOR ACCIDENTAL OR NON-VENTILATED SITUATIONS, USE A
SELF- CONTAINED BREATHING APPARATUS OR SUPPLIED-AIR RESPIRATOR,
APPROVED BY NIOSH.
Ventilation:PROVIDE LOCAL EXHAUST AT FILLING ZONES AND OTHER OPERATING
SPACES WHERE LEAKAGE IS PROBABLE. MECHANICAL FOR OTHER.
Protective Gloves:NONE SPECIFIED BY MANUFACTURER.
Eye Protection:NONE SPECIFIED BY MANUFACTURER.
Other Protective Equipment:USE IMPERVIOUS CLOTHING IF THERE IS REPEATED
OR PROLONGED CONTACT WITH LIQUID.
Work Hygienic Practices:REMOVE AND WASH CLOTHING PROMPTLY UPON
CONTAMINATION. USE ORDINARY GOOD HYGIENE AND GOOD HOUSEKEEPING.
Supplemental Safety and Health
NONE

HCC:G3
Boiling Pt:B.P. Text:24.8F,-4.0C
Vapor Pres:1770
Vapor Density:5.8
Spec Gravity:1.83
Solubility in Water:INSOLUBLE
Appearance and Odor:COLORLESS GAS AND LIQUID WITH SWEET ODOR

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS, MATERIAL CONTAINING OXYGEN, ACTIVE METALS,
FIRES OF METAL HYDRIDES.
Stability Condition to Avoid:HIGH HEAT, OPEN FLAMES AND OTHER SOURCES
OF IGNITION
Hazardous Decomposition Products:DECOMPOSED BY HIGH TEMPERATURES (OPEN
FLAMES, GLOWING METAL SURFACES, ETC.) FORMING HYDROCHLORIC AND
HYDROFLUORIC ACIDS.

Waste Disposal Methods:COMPLY WITH FEDERAL, STATE AND LOCAL
REGULATIONS. REMOVE TO A PERMITTED WASTE DISPOSAL FACILITY.
MATERIAL USUALLY DISPERSES IN THE ATMOSPHERE.

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.