MSDS NAME:FREON 12
NIIN:01-179-7236
MSDS Number: BLJZB
=== Responsible Party ===
Company:E.I. DU PONT DE NEMOURS & CO, INC.
City:WILMINGTON
State:DE
ZIP:19898
Country:US
Info Phone Num:800-441-9450
Emergency Phone Num:800-441-3637/800-424-9300 CHEMTREC
Preparer's Name:DU PONT CO.
CAGE:18773
=== Contractor Identification ===
Company:DU PONT
Address:1007 MARKET STREET
Box:City:WILMINGTON
State:DE
ZIP:19898
Country:US
Phone:800-441-9442
CAGE:25827
Company:E.I. DU PONT DE NEMOURS & CO., INC.
CAGE:18773
============= Composition/Information on Ingredients =============
LD50 LC50 Mixture:LC50: 800,000 PPM-RAT; ORAL ALD: 1000 **
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION MAY CAUSE HEART
IRREGULARITIES, UNCONSCIOUSNESS OR DEATH. INTENTIONAL MISUSE CAN BE
FATAL. VAPOR REDUCES OXYGEN AVAIL FOR BREATHING & IS HEAVIER THAN
AIR. LIQUID CONTACT CAN CAUSE FROSTBITE . OVEREXPOSURE BY
INHALATION, INGESTION, SKIN, EYE CONTACT MAY CAUSE: TEMP NERVOUS
SYSTEM DEPRESSION W/ANESTHETIC***
Explanation of Carcinogenicity:**MG/KG-RAT.
Effects of Overexposure:***EFFECTS SUCH AS DIZZINESS, HEADACHE,
CONFUSION, INCOORDINATION & LOSS OF CONSCIOUSNESS; TEMPORARY
ALTERATION OF THE HEART'S ELECTRICAL ACTIVITY W/IRREGULAR PULSE,
PALPITATIONS OR INADEQUATE CIRCULA TION OR THE EFFECTS OF EXCLUSION
OF OXYGEN W/GROSS OVEREXPOS. SIGNIFICANT SKIN PERMEATION AFTER
CONTACT APPEARS LIKELY.
======================= First Aid Measures =======================
First Aid:INHALATION: REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE
ARTIFICIAL RESPIRATION, PREFERABLY MOUTH-TO-MOUTH. IF BREATHING IS
DIFFICULT, GIVE OXYGEN. CALL PHYSICIAN. SKIN: FLUSH W/WATER. TREAT
FOR FROSTB ITE IF NECESSARY. EYE: IMMEDIATELY FLUSH EYES W/PLENTY
OF WATER. CALL PHYSICIAN. INGESTION: NOT LIKELY TO BE HAZARDOUS BY
INGESTION: HOWEVER, CONSULT PHYSICIAN IF NECESSARY.
===================== Fire Fighting Measures =====================
Flash Point:NR
Extinguishing Media:AS APPROPRIATE FOR COMBUSTIBLES IN AREA.
Fire Fighting Procedures:SELF-CONTAINED BREATHING APPARATUS IS REQUIRED
IF CYLINDERS RUPTURE AND CONTENTS ARE RELEASED UNDER FIRE
CONDITIONS.
Unusual Fire/Explosion Hazard:USE WATER SPRAY 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. REMOVE OPEN FLAMES. USE SCBA FOR LARGE
SPILLS.
====================== Handling and Storage ======================
Handling and Storage Precautions:AVOID BREATHING VAPORS AND LIQUID
CONTACT WITH SKIN OR EYES. USE ONLY IN WELL-VENTILATED AREA.
Other Precautions:STORE IN A CLEAN, DRY AREA. DO NOT HEAT ABOVE 125 F.
Respiratory Protection:NORMAL VENTILATION FOR STANDARD MANUFACTURING
PROCEDURES IS GENERALLY ADEQUATE. SELF-CONTAINED BREATHING
APPARATUS IS REQUIRED IF A LARGE RELEASE OCCURS.
Ventilation:LOCAL EXHAUST SHOULD BE USED WHEN LARGE AMOUNTS ARE
RELEASED. MECHANICAL VENTILATION SHOULD BE USED IN LOW PLACES.
Protective Gloves:LINED BUTYL GLOVES
Eye Protection:CHEMICAL SPLASH GOGGLES
Supplemental Safety and Health
Boiling Pt:B.P. Text:-22F,-30C
Decomp Temp:Decomp Text:>1400F
Vapor Pres:94.5 PSIA*
Vapor Density:4.26 @ 25C
Spec Gravity:1.315
pH:NEUT'L
Solubility in Water:.028WT % @ 1ATM &25C
Appearance and Odor:CLEAR, LIQUIFIED GAS; SLIGHT ETHEREAL ODOR.
Percent Volatiles by Volume:100
Corrosion Rate:*@ 25 C
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
ALKALI OR ALKALINE EARTH METALS-POWDERED AL, ZN, BE, ETC.
Stability Condition to Avoid:AVOID OPEN FLAMES AND HIGH TEMPERATURES.
Hazardous Decomposition Products:FREON R 12 CAN BE DECOMPOSED BY HIGH
TEMPS FORMING HYDROCHLORIC & HYDRFLUORIC ACIDS-POSSIBLY CARBONYL
HALIDES.
Waste Disposal Methods:COMPLY WITH FEDERAL, STATE AND LOCAL
REGULATIONS. RECLAIM BY DISTILLATION OR REMOVE TO A PERMITTED WASTE
FACILITY.
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.