Product ID:NATIONAL REFRIGERANT 12
MSDS Date:06/01/1988
FSC:6830
NIIN:00-935-9895
MSDS Number: BNRGM

NATIONAL REFRIGERANTS INC

89 WATER STREET
BRIDGETON, NJ 08302-2545
US

Emergency Phone: MED 609-455-4555 CHEM 800-424-9300

Info Phone: 609-455-4555

Preparer: T NAPRAVE

Cage: 4J994

NATIONAL REFRIGERANTS INC

BRIDGETON, NJ 08302 US

Telephone: 800-262-0012/215-698-6620

Cage: 4J994

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:ORAL RAT LD50 IS 1000 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION IF HIGH CONCENTRATIONS OF
VAPOR IS HARMFUL ANDF MAY CAUSE HEART IRREGULARITITES,
UNCONSCIOUSNESS, OR DEATH. INTENTIONAL MISUSE MAY BE FATAL. VAPOR
REDUCES OXYGEN AVAILABLE FOR BREATHING AND IS HEAVIER THAN AIR.
LIQUID CONTACT CAUSESS FROSTBITE.
Explanation of Carcinogenicity:NONE OF THE CHEMICALS IN THIS PRODUCT IS
LISTED BY IARC, NTP, OSHA OR ACGIH AS A CARCINOGEN.
Effects of Overexposure:EYE: IRRITATION, SKIN: LIQUID CONTACT CAUSES
FROSTBITE. INHALED: RESPIRATORY DISTRESS, HEART IRREGULARITIES, CNS
DEPRESSION, HEADACHE CONFUSION. INGESTED: UNLIKELY EXPOSURE.
Medical Cond Aggravated by Exposure:SUPPLIER DID NOT ADDRESS THIS
FIELD.

First Aid:INHALATION: REMOVE TO FRESH AIR. IF NOT BREATHING GIVE
ARTIFICAIAL RESPIRATION, PREFFERABLY MOUTH-TO-MOUTH. IFBREATHING IS
DIFFICULT GIVE OXYGEN. CALL A PHYSICIAN. SKIN: FLUSH WITH WATER.
TREAT FOR FR OSTBITE IF NECESSARY. EYES: IMMEDIATELYFLUSH WITH
PLENTY OF WATER. CALL AP PHYSIUCIAN. IF SWALLOWED: NOT LIKELY TO BE
HAZARDOUS. CONSULT A PHYSICIAN.

Flash Point:NON-FLAMMABLE
Lower Limits:NONE
Upper Limits:NONE
Extinguishing Media:AS APPROPRIATE FOR COMBUSTABLES IN AREA.
Fire Fighting Procedures:SELF-CONTAINED BREATHING APPARATUS, IS
REQUIRED IF CYLINDERS RUPTURE OR RELEASE UNDER FIRE CONDITIONS.
Unusual Fire/Explosion Hazard:USE WATER SPRAAY OR FOG TO COOL
CONTAINERS. CYLINDERS MAY RUPTURE UNDER FIRE CONDITIONS.
DECOMPOSITION MAY OCCUR.

Spill Release Procedures:VENTILATE AREA-ESPECIALLY LOW PLACES WHERE
HEAVY VAPORS MIGHT COLLECT. WEAR SELF-CONTAINED BREATHING APPARATUS
FOR LARGE SPILLS. REMOVE OPEN FLAME.
Neutralizing Agent:NO INFORMATION GIVEN ON MSDS BY SUPPLIER

Handling and Storage Precautions:NO INFORMATION GIVEN ON MSDS BY
SUPPLIER
Other Precautions:NONE

Respiratory Protection:UNDER NORMAL MANUFACTURING CONDITIONS, NO
RESPIRATORY PROTECTION IS REQUIRED WHEN USING THIS PRODUCT.
SELF-CONTAINED BREATHING APPARATUS IS REQUIRED IF A SPILL OCCURS.
Ventilation:NORMAL VENT FOR STD MFR PROCEDURES IS ADEQUATE. LARGE AMTS:
LOCAL EXHAUST. MECHANICAL VENT USED IN LOW PLACES.
Protective Gloves:LINED BUTYL
Eye Protection:CHEMICAL SPLASH GOGGLES
Other Protective Equipment:NO INFORMATION GIVEN ON MSDS BY SUPPLIER
Work Hygienic Practices:NO INFORMATION GIVEN ON MSDS BY SUPPLIER
Supplemental Safety and Health
MSDS RECEIVED FROM NAVY (FOCAL POINT N). NAVY IDENTIFIED NSN.

HCC:G3
Boiling Pt:B.P. Text:-30F,-34C
Decomp Temp:Decomp Text:>1400F,>760
Vapor Pres:94.5 PSIA
Vapor Density:4.26
Spec Gravity:1.315 (LIQUID)
pH:NEUT
Solubility in Water:0.28%
Appearance and Odor:CLEAR, COLORLESS LIQUIFIED GAS, SLIGHT ETHEREAL
ODOR
Percent Volatiles by Volume:100
Corrosion Rate:UNKNOWNN

Stability Indicator/Materials to Avoid:YES
ALKALI, OR ALKALINE EARTH METALS-POWDERED AL, ZN, BE, ETC.
Stability Condition to Avoid:AVOID OPEN FLAMES, HIGH TEMPERATURES.
Hazardous Decomposition Products:MAY DECOMPOSED BY HIGH TEMP (OPEN
FLAME ,GLOWING SURFACES)FORMING HYCROCHLORIC AND HYDROFLUORIC
ACIDS, CARBONYL CHLORIDE
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:COMPLY WITH LOCAL, STATE AND FEDERAL
REGULATIONS, OR REMOVE TO A PERMITTED WASTE DISPOSAL FACILITY.
RECLAIM BY DISTILLATION.

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.