Product ID:FREON 12(R)(0-2300PPM)IN AIR
MSDS Date:08/11/1993
FSC:6830
NIIN:00D003267
MSDS Number: BTHKS

GAS TECH INC. JOHNSON INSTRUMENT DIV

8445 CENTRAL AVE
NEWARK, CA 94560-3431
US

Emergency Phone: 800-535-5059

Info Phone: 510-745-8700

Cage: 51906

GAS TECH INC. JOHNSON INSTRUMENT DIV

NEWARK, CA 94560-3431 US

Telephone: 510-794-6200

Cage: 51906

DICHLORODIFLUOROMETHANE (SARA III)

CAS: 75-71-8

RTECS: PA8200000

Fraction By Weight: 0-0.23%

OSHA PEL 1000 PPM

ACGIH TLV: 1000 PPM; 9394

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

AIR, REFRIGERATED LIQUID; AIR COMPRESSED (UN1002, DOT); AIR

RTECS: AX5271000

Fraction By Weight: >99.7%

LD50 LC50 Mixture:LC50 INHAL RABBIT 80PPH(R-12)/30M
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHAL:VERY HIGH CONCENTRATIONS CAN
IRRITATE THE HEART MUSCLE.
Explanation of Carcinogenicity:THERE ARE NO INGREDIENTS ABOVE 0.1%
WHICH ARE IDENTIFIED AS CARCINOGENS BY NTP,IARC OR OSHA.
Effects of Overexposure:INHAL:IRREGULAR HEARTBEAT,ANGINA,DEATH.
Medical Cond Aggravated by Exposure:PERSONS WITH PRE-EXISTING
RESPIRATORY AILMENTS MAY BE AT INCREASED RISK FROM EXPOSURE.

First Aid:SKIN:UNLIKELY ROUTE OF EXPOSURE.EYES:CONTACT PHYSICIAN IF
IRRITATION DEVELOPS.INHAL:REMOVE TO FRESH AIR.GIVE OXYGEN OR
ARTIFICIAL RESPIRATION IF NEEDED.INGEST:UNLIKELY ROUTE OF EXPOSURE.

Flash Point:NONE
Extinguishing Media:USE MEDIA APPROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:USE A SELF-CONTAINED BREATHING APPARATUS AND
FULL PROTECTIVE EQUIPMENT.COOL FIRE EXPOSED CONTAINERS WITH WATER
SPRAY.
Unusual Fire/Explosion Hazard:PRESSURIZED CONTAINERS MAY EXPLODE FROM
HEAT OF FIRE.EVACUATE AREA IMMEDIATELY WHEN SOUND IS HEARD FROM THE
VENTING DEVICES ON THESE CYLINDERS.

Spill Release Procedures:EVACUATE AND VENTILATE AREA.
Neutralizing Agent:NONE

Handling and Storage Precautions:STORE IN A COOL,DRY AREA.TEMPERATURES
ABOVE 150F MAY CAUSE THE SAFTY VALVE TO ACTIVATE.
Other Precautions:DO NOT PUNCTURE CONTAINERS

Respiratory Protection:NOT NEEDED IN NORMAL SERVICE.
Ventilation:USE GENERAL ROOM DILUTION VENTILATION.
Protective Gloves:NOT NEEDED IN NORMAL SERVICE.
Eye Protection:SAFETY GLASSES
Other Protective Equipment:NONE
Work Hygienic Practices:USE REASONABLE CARE IN HANDLING THIS ITEM.
Supplemental Safety and Health
NONE

HCC:G3
Vapor Density:1-1.01
Solubility in Water:SLIGHT
Appearance and Odor:GAS;COLORLESS;SLIGHT ETHEREAL ODOR
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
METAL POWDER(NA,K,BA,MG,AL),OIL IN HIGH PRESSURE EQUIPMENT.
Stability Condition to Avoid:TEMPERATURES ABOVE 150F,OPEN FLAMES.
Hazardous Decomposition Products:HCL,HF,PHOSGENE,CARBONYL FLUORIDES.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH FEDERAL,STATE AND
LOCAL REGULATIONS.DO NOT INCINERATE.

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.