Product ID:MS-222 AERODUSTER
MSDS Date:09/01/1989
FSC:6850
NIIN:00F022269
MSDS Number: BNDZK

Emergency Phone: 800-424-9300

Info Phone: 800-424-9300

Cage: 18598

Telephone: 203-743-4447

Cage: 18598

CHLORODIFLUOROMETHANE, FREON 22 (SUSPECTED HUMAN

CAS: 75-45-6

RTECS: PA6390000

Fraction By Weight: 100%

OSHA PEL 1000 PPM

ACGIH TLV: 3540 MG/CUM

LD50 LC50 Mixture: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:INHALATION: HIGH CONCENTRATIONS OF
VAPOR IS HARMFUL AND MAY CAUSE HEART IRREGULARITIES,
UNCONSCIOUSNESS/DEATH. INTENTIONAL MISUSE CAN BE FATAL. VAPOR
REDUCES OXYGEN AVAILABLE FOR BREATHING AND IS > TH AN AIR. LIQUID
CONTACT CAN CAUSE FROSTBITE. SKIN: CONTACT W/THE LIQUID MAY CAUSE
FROSTBITE.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: HIGH CONCENTRATIONS OF VAPOR IS
HARMFUL AND MAY CAUSE HEART IRREGULARITIES, UNCONSCIOUSNESS/DEATH.
INTENTIONAL MISUSE CAN BE FATAL. VAPOR REDUCES OXYGEN AVAILABLE FOR
BREATHING AND IS > T HAN AIR. SKIN:CONTACT W/THE LIQUID MAY CAUSE
FROSTBITE.

First Aid:INHALATION: IF HIGH CONCENTRATIONS ARE INHALED, IMMEDIATELY
REMOVE TO FRESH AIR. KEEP PERSONS CALM. IF NOT BREATHING, GIVE
ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT GIVE OXYGEN.
EYE: IMMEDIAT ELY FLUSH EYES W/PLENTY OF WATER. SKIN: FLUSH
W/WATER.

Flash Point Method:TOC
Extinguishing Media:AS APPROPRIATE FOR COMBUSTIBLES IN AREA.
Fire Fighting Procedures:SELF-CONTAINED BREATHING APPARATUS (SCBA) IS
REQUIRED IF CYLINDERS RUPTURE OR CONTENTS ARE RELEASED UNDER FIRE
CONDITIONS.
Unusual Fire/Explosion Hazard:OTHER BURNING MATERIAL MAY ACAUSE MS-222
TO BURN WEAKLY. EXTINGUISHANT FOR OTHER BURNING MATERIAL IN AREA IS
SUFFICIENT TO STOP BURNING. USE WATER/FOG TO COOL.

Spill Release Procedures:VENTILATE AREA, ESPECIALLY LOW PLACES WHERE
HEAVY VAPORS MIGHT COLLECT. REMOVE OPEN FLAMES. USE SELF-CONTAINED
BREATHING APPARATUS (SCBA) FOR LARGE SPILLS OR RELEASES.

Handling and Storage Precautions:CLEAN, DRY AREA. DO NOT HEAT ABOVE 125
F

Ventilation:LOCAL EXHAUST SHOULD BE USED WHEN LARGE AMOUNTS ARE
RELEASED. MECHANICAL VENTILATION SHOULD BE USED IN LOW PLACES.
Supplemental Safety and Health
VAPOR PRESSURE: 151 PSIA @ 77F (25C)

HCC:G3
Boiling Pt:B.P. Text:-41.4 F
Vapor Pres:SEE SUP
Vapor Density:3.03
Evaporation Rate & Reference:>1
Solubility in Water:SLIGHT
Appearance and Odor:CLEAR, COLORLESS, SLIGHT ETHEREAL
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
ALKALI OR ALKALINE EARTH METALS, POWDERED ALUMINUM BERRYLIUM, ZINC.
Stability Condition to Avoid:AVOID OPEN FLAMES & HIGH TEMPERATURES.
Hazardous Decomposition Products:MS-222 AERODUSTER CAN BE DECOMPOSED BY
HIGH TEMPERATURES FORMING HYDROCHLORIC AND HYDROFLUORIC ACIDS.

Waste Disposal Methods:COMPLY W/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.