=====================  Product Identification  =====================

MSDS NAME:NATIONAL REFRIGERANT 22
NIIN:00-935-9896
MSDS Number: BHHPS
=== Responsible Party ===
Company:NATIONAL REFRIGERANTS, INC.
Address:89 WATER STREET
City:BRIDGETON
State:NJ
ZIP:08302
Country:US
Info Phone Num:609-455-4555
Emergency Phone Num:609-455-4555
CAGE:4J994
=== Contractor Identification ===
Company:NATIONAL REFRIGERANTS INC
Address:661 KENYON AVE
Box:City:BRIDGETON
State:NJ
ZIP:08302
Country:US
Phone:800-262-0012/215-698-6620
CAGE:4J994

=============  Composition/Information on Ingredients  =============

Name:CHLORODIFLUOROMETHANE
CAS:75-45-6
RTECS #:PA6390000
Fraction by Wt: 100%
OSHA PEL:1000 PPM
ACGIH TLV:1000PPM; 9192
Ozone Depleting Chemical:2

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:ORAL LD50 (RAT) = 300,000 PPM/2HRS
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE: MAY CAUSE EYE & SKIN
    IRRITATION. INHALATION MAY CAUSE DIZZINESS, UNCONCIOUSNESS,
    DIFFICULTY IN BREATHING OR DEATH. BREATHING HIGH CONCENTRATIONS CAN
    CAUSE IRREGULAR AND RAPID HEART BEAT. CHRONI C: PROLONGED OR
    REPEATED CONTACT WITH GAS ON THE SKIN OR IN EYES CAN CAUSE
    FROSTBITE. BREATHING MAY CAUSE DEATH.
Effects of Overexposure:HEADACHE, DIZZINESS, DROWSINESS, NAUSEA,
    TINGLING OR NUMBNESS OF THE EXTREMITIES, SENSES OF FULLNESS IN THE
    HEAD, SENSE OF WARMTH, STUPOR OR DULLNESS, LETHARGY AND DRUNKENESS.
    VERY HIGH CONCENTRATIONS  MAY LEAD TO UNCONSCIOUSNESS OR EVEN DEATH
    IN CONFINED OR POORLY VENTILATED AREAS.
Medical Cond Aggravated by Exposure:PEOPLE WITH KNOWN HISTORY OF HEART
    DISEASE OR IRREGULARITIES OF HEARTBEAT SHOULD BE PARTICULARLY
    CAREFUL TO AVOID OVEREXPOSURE TO THESE VAPORS.

=======================  First Aid Measures  =======================

First Aid:INHALATION: REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE CPR.
    IF BREATHING IS DIFFICULT, GIVE OXYGEN. CALL A PHYSICIAN. KEEP
    VICTIM QUIET, DO NOT GIVE STIMULANTS. NARCOTIC EFFECT. DENSE VAPORS
    MAY REMA IN IN LUNGS. MAY CAUSE MILD IRRITATION. EYE: FLUSH
    IMMEDIATELY WITH LARGE AMOUNTS OF WATER FOR 15 MINUTES. GET MEDICAL
    ATTENTION. SKIN: WASH WITH SOAP AND WATER PROMPTLY. GET MEDICAL
    ATTENTION.

=====================  Fire Fighting Measures  =====================

Flash Point Method:TOC
Flash Point:NONE
Autoignition Temp:Autoignition Temp Text:1170F
Lower Limits:NONFLAMMABLE
Upper Limits:NONFLAMMABLE
Extinguishing Media:NONFLAMMABLE
Fire Fighting Procedures:OTHER BURNING MATERIAL MAY CAUSE REFRIGERANT
    22 TO BURN WEAKLY. EXTINGUISHANT FOR OTHER BURNING MATERIAL IN AREA
    IS SUFFICIENT TO STOP BURNING.
Unusual Fire/Explosion Hazard:CYLINDERS ARE EQUIPPED WITH PRESSURE AND
    TEMPERATURE RELIEF DEVICES BUT STILL MAY RUPTURE UNDER FIRE
    CONDITIONS. DECOMPOSITION MAY OCCUR.

==================  Accidental Release Measures  ==================

Spill Release Procedures:KEEP UPWIND, EVACUATE ENCLOSED SPACE. DISPERSE
    GAS WITH FLOOR-LEVEL FORCED AIR VENTILATION OR WATER SPRAY. DO NOT
    SMOKE. REMOVE FLAMES, HEATING ELEMENTS, GAS ENGINES, ETC.
Neutralizing Agent:NONE

======================	Handling and Storage  ======================

Handling and Storage Precautions:STORE IN A COOL, DRY, WELL-VENTILATED
    LOCATION, AWAY FROM ANY AREA WHERE THE FIRE HAZARD MAY BE ACUTE.
    KEEP CONTAINERS CLOSED WHEN NOT IN USE.
Other Precautions:EMPTY CONTAINERS MAY CONTAIN HAZARDOUS RESIDUES. DO
    NOT BREATH DUST, VAPOR, MIST OR GAS. DO NOT GET IN EYES OR ON SKIN.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:SELF-CONTAINED, SUPPLIED AIR FOR WORKING AROUND
    LEAKS.
Ventilation:LOCAL EXHAUST RECOMMENDED TO CONTROL VAPORS BELOW 50% OF
    TLV.
Protective Gloves:SYNTHETIC RUBBER
Eye Protection:CHEMICAL SAFETY GOGGLES & FACE SHIELD.
Other Protective Equipment:APRON AND WORK CLOTHING TO MINIMIZE
    EXPOSURE. EYE WASH STATION & SAFETY SHOWER RECOMMENDED.
Work Hygienic Practices:WASH THOROUGHLY AFTER USE AND BEFORE EATING,
    SMOKING OR USING TOILET FACILITIES. DO NOT BREATH VAPORS OR MIST.
Supplemental Safety and Health

==================  Physical/Chemical Properties  ==================

HCC:G3
Boiling Pt:B.P. Text:-41F,-41C
Decomp Temp:Decomp Text:>800F,>427C
Vapor Pres:138
Vapor Density:2.98
Solubility in Water:0.30
Appearance and Odor:CLEAR, COLORLESS LIQUEFIED GAS WITH SLIGHT ETHEREAL
    ODOR.
Percent Volatiles by Volume:100

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
ALKALI OR ALKALINE EARTH METALS - POWDERED AL, ZN, BE, ETC.
Stability Condition to Avoid:HIGH TEMPERATURES, SPARKS, AND OPEN FLAMES
Hazardous Decomposition Products:HYDROCHLORIC AND HYDROFLUORIC ACIDS,
    AND POSSIBLE CARBONYL HALIDES.

====================  Disposal Considerations  ====================

Waste Disposal Methods:RECLAIM BY DISTILLATION. CONSULT FEDERAL, STATE,
    OR LOCAL AUTHORITIES FOR PROPER DISPOSAL PROCEDURES.

 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.

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