BDFSF - DU000025 FREON 22

Product Identification

Product ID:DU000025 FREON 22
MSDS Date:08/13/1992
FSC:6830
NIIN:00-174-9677
MSDS Number: BDFSF

Responsible Party
DU PONT E I DE NEMOURS & CO INC
1007 MARKET STREET
WILMINGTON, DE 19898
US

Emergency Phone: 800-441-3637(MEDICAL) OR CHEMTREC

Info Phone: 800-441-9442

Preparer: W. J. BROCK

Cage: 18873

Contractor
E.I. DUPONT DE NEMOURS & CO
WILMINGTON, DE 19898 US

Telephone: 800-441-7515;800-441-9442

Cage: 18873

Ingredients

CHLORODIFLUOROMETHANE

CAS: 75-45-6

RTECS: PA6390000

Fraction By Weight: 100%

OSHA PEL 1000 PPM

ACGIH TLV: 1000PPM; 9293

Hazards

LD50 LC50 Mixture:4-HOUR LC-50 (RAT): 220,000 PPM
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHALATION OF VAPORS MAY CAUSE
CENTRAL NERVOUS SYSTEM DEPRESSION. SKIN OR EYE CONTACT WITH LIQUID
MAY CAUSE FROSTBITE.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: DIZZINESS, DISORIENTATION, LOSS OF
COORDINATION, NAUSEA, VOMITING, CONFUSION, AND STUPOR. SKIN: BURNS,
BLISTERS (LIQUID). EYES: BURNING SENSATION, TEARING, PAIN (LIQUID).
INGESTION: BURNS OF LIPS AND MOUTH, BLISTERS (LIQUID).
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid

First Aid:SKIN/EYES: TREAT FOR FROSTBITE. WARM AREA WITH TOWEL WET WITH
WARM WATER. SEE DOCTOR. INHALATION: REMOVE TO FRESH AIR.
RESUSCITATE IF NEEDED. SEE DOCTOR. INGESTION: NOT CONSIDERED A
ROUTE OF EXPOSURE; GET MEDICAL ATTENTION.

Fire Fighting

Flash Point Method:TOC
Flash Point:NONE
Autoignition Temp:Autoignition Temp Text:1170F
Extinguishing Media:USE MEDIA APPROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS AND
FULL PROTECTIVE GEAR.
Unusual Fire/Explosion Hazard:COMPRESSED GAS. MAY EXPLODE IF EXPOSED TO
FIRE. TOXIC FUMES MAY BE PRODUCED IF HEATED.

Accidental Release

Spill Release Procedures:ELIMINATE ALL SOURCES OF IGNITION. STOP LEAK
IF IT CAN BE DONE WITHOUT RISK. VENTILATE AREA.
Neutralizing Agent:NONE

Handling

Handling and Storage Precautions:STORE IN COOL, DRY, WELL VENTILATED
AREA. DO NOT HEAT ABOVE 125F.
Other Precautions:LIQUIFIED GAS UNDER PRESSURE. CLOSE VALVE WHEN NOT IN
USE.

Exposure Controls

Respiratory Protection:NONE NORMALLY REQUIRED. IF REGULATORY LIMITS
EXCEEDED, USE NIOSH/MSHA APPROVED RESPIRATOR WITH CARTRIDGE FOR
ORGANIC VAPORS. IF IDLH CONDITIONS ARE PRESENT WEAR SELF-CONTAINED
BREATHING APPARATUS. USE IN ACCORDANCE WITH 29 CFR 1910.134.
Ventilation:USE ADEQUATE MECHANICAL VENTILATION.
Protective Gloves:WORK GLOVES TO PREVENT FROSTBITE
Eye Protection:SAFETY GLASSES/CHEMICAL SPLASH GOGGLES
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:WASH HANDS BEFORE EATING, DRINKING, OR SMOKING.
Supplemental Safety and Health
NSN IS FOR COMBINATION OF FREON IN CYLINDER. NSN FOR FREON ALONE IS
6830-00-290-4374. NSN FOR CYLINDER ALONE: 8120-01-354-9402.

Chemical Properties

HCC:G3
Boiling Pt:B.P. Text:41.4F,5.2C
Vapor Pres:151 PSIG
Vapor Density:3.0(AIR=1)
Evaporation Rate & Reference:>1 (CCL4=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:CLEAR, COLORLESS LIQUIFIED GAS; ETHERAL ODOR
Percent Volatiles by Volume:100

Stability

Stability Indicator/Materials to Avoid:YES
ALKALI OR ALKALINE EARTH METALS, EG. ALUMINUM, ZINC, BERYLIUM, ETC.
Stability Condition to Avoid:HIGH TEMPERATURES.
Hazardous Decomposition Products:TOXIC FUMES OF CHLORINE, FLUORINE, AND
CARBONYL HALIDES.

Disposal

Waste Disposal Methods:CONTACT LOCAL ENVIRONMENTAL MANAGER. DISPOSE OF
IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL 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.