===================== Product Identification =====================
MSDS NAME:FREON 502 REFRIGERANT
NIIN:00-144-9952
Status Code:A
MSDS Number: CLBTT
=== Responsible Party ===
Company:DUPONT
Address:1007 MARKET STREET
City:WILMINGTON
State:DE
ZIP:19898
Country:US
Info Phone Num:800-441-9442
Emergency Phone Num:8004413637
Chemtrec Ind/Phone:(800)424-9300
CAGE:18873
=== Contractor Identification ===
Company:E.I. DUPONT DE NEMOURS & CO
Address:1007 MARKET STREET
Box:City:WILMINGTON
State:DE
ZIP:19898
Country:US
Phone:800-441-7515;800-441-9442
CAGE:18873
============= Composition/Information on Ingredients =============
Name:CHLOROPERFLUOROETHANE
CAS:76-15-3
RTECS #:KH7877500
= Wt:51.2
Other REC Limits:TLV 8 HR, TWA
ACGIH TLV:1000 PPM 6,320 MG/M3
Ozone Depleting Chemical:1
Name:CHLORODIFLUOROMETHANE
CAS:75-45-6
RTECS #:PA6390000
= Wt:48.8
ACGIH TLV:3540 MG/M3;1000 PPM
Ozone Depleting Chemical:2
===================== Hazards Identification =====================
Health Hazards Acute and Chronic:INHALATION OF HIGH CONCENTRATIONS OF
VAPOR IS HARMFUL AND MAY CAUES HEART IRREGULARITIES,
UNCONSCIOUSNESS, OR DEATH. INTENTIONAL MISUSE OR DELIBERATE
INHALATION CAN CAUSE DEATH WITHOUT WARNING. VAPOR REDUCES OXYGEN
AVAILABLE FOR BREATHING AND IS HEAVIER THAN AIR. LIQUID CONTACT CAN
CAUSE FROSTBIGHT.
Explanation of Carcinogenicity:NONE OF THE COMPONENETS PRESENT IN THIS
MATERIAL AT CONCENTRATIONS EQUAL TO OR GREATER THAN 0.1% ARE LISTED
BY IARC, NTP, OSHA OR ACGIH AS A CARCINOGEN.
Effects of Overexposure:OVEREXPOSURE TO VAPORS BY INHALATION MAY ICLUDE
TEMPORARY NERVOUS SYSTEM DEPRESSION WITH ANAESTHETIC EFFECTS SUCH
AS DIZZINESS, HEADACHE, CONFUSION, INCOORDINATION, AND LOSS OF
CONSCIOUSNESS. HIGHER I NHALATION EXPOSURES TO THE VAPORS MAY CAUSE
TEMPORARY ALTERATION OF THE HEART'S ELECTRICAL ACTIVITY WITH
IFREGULAR PULSE, PALPITATIONS, OR INADEQUATE CIRCULATION. FATALITY
FROM GROSS OVEREXPOSURE MAY OCCUR. SKIN CONTACT WITH THE LIQUID
MAY CAUSE FROSTBIGHT.
Medical Cond Aggravated by Exposure:INDIVIDUALS WITH PREEXISTING
DISEASES OF THE CENTRAL NERVOIUS SYSTEM, CARDIOVASCULAR SYSTEM,
LUNGS OR KIDNEYS MAY HAVE INCREASED SUSCEPTIBILITY TO THE TOXICITY
TO EXCESSIVE EXPOSURES.
======================= First Aid Measures =======================
First Aid:INHALATION: IF LARGE AMOUNTS ARE INHALED, IMMEDIATELY REMOVE
TO FRESH AIR. KEEP PERSONS CALM. IF NOT BREATHING, GIVE ARTIFICIAL
RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN AND CALL
PHYSICIAN. SKIN CONTACT; IN CASE OF SKI CONTACT, FLUSH WITH WATER
FOR 15 MINUTES. TREAT FOR FROST BIGHT IF NECESSARY.BY GENTLY
WARMING AFFECTED AREA. EYE CONTACT: I CASE OF EYE CONTACT,
IMMEDIATELY FLUSH EYES WI TH PLENTY OF WATER FOR 15 INUTES. CALL A
PHYSICIAN. INGESTION; INGETTION IS NOT CONCIDERED A POTENTIAL ROUE
OF EXPOSURE.
===================== Fire Fighting Measures =====================
Flash Point:NONFLAMMABLE
Autoignition Temp:=704.C, 1299.2F
Autoignition Temp Text:704C
Extinguishing Media:AS APPROPRIATE FOR CUMBUSTIBLE IN AREA.
Fire Fighting Procedures:KEEP CONTAINER COOL WITH WATER SPRAY. SCBA IS
REQUIRED IF CYLINDERS RUPTURE OR RELEASE UNDER FIRE CONDITIONS.
Unusual Fire/Explosion Hazard:CYLINDERS ARE EQUIPPED WITH TEMPERATURE
AND PRESSURE RELIEF DEVICES BUT STILL MAY RUPTURE UNDER FIRE
CONDITIONS. DECOMPOSITION MAY OCCUR.
================== Accidental Release Measures ==================
Spill Release Procedures:NOTE: REVIEW FIREFIGHTING MEASURES AND
HANDLING (PERSONELL) SECTIONS BEFORE PRECEEDIG WITH CLEANUP. USE
APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT DURING CLEANUP.
ACCIDENTAL RELEASE MEASURES; VENTELATE AREA-ESPECIALLLY LOW
PLACES WHERE HEABVY VAPORS MIGHT COLLECT. REMOVE OPEN FLAMES. USE
SCBA FOR LARGE SPILLS. COMPLY WITH FEDERAL, STATE, AND LOCAL
REGULATIONS FOR REPORTING RELEASES.
====================== Handling and Storage ======================
Handling and Storage Precautions:HANDLING (PERSONELL) AVOID BREATHING
VAPORS. AVOID LIQUID CONTACT WITH SKIN OR EYES. USE WITH SUFFICIENT
VENTELATION TO KEEP EMPLOYEE EXPOSURE BELOW RECCOMENDED LIMITS.
STORAGE: CLEAN, DRY AREA. DO NO T HEAT ABOVE 50 DEGREES CELSEUS
(125F)
Other Precautions:*NOTE TO PHYSICIAN: BECAUSE OF POSSIBLE DISTERBANCE
OF CARDIAC RHYTHEM, CATEHOLAMINE DRUGS, SUCH AS EPINEPHRINE, SHOULD
BE USED WITH SPECIAL CAUTION ONLY IN SITUATIONS OF EMERGENCY LIFE
SUPPORT.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:NO RESPIRATORY PROTECTION IS REQUIRED WHEN USING
THIS PRODUCT. SCBA IS REQUIRED IF A SPILL OR RELEASE OCCURS.
Ventilation:USE WITH SUFFICIENT VENTELATION TO KEEP EMPLOYEE EXPOSURE
BELOW FRCCOMENDED EXPOSURE LIMITS. LOCAL EXHAUST SHOULD BE USED
WHEN LARGE ABOUNTS ARE RELEASED.
Protective Gloves:IMPRERVIOUS GLOVE
Eye Protection:CHEMICAL SPLASH GOGGLES
Supplemental Safety and Health
MECHANICAL VENTELATION SHOULD BE USED IN LOW OR ENCLOSED PLACES.
================== Physical/Chemical Properties ==================
Boiling Pt:=-45.4C, -49.7F
B.P. Text:-45.4C
Vapor Pres:169PSIA @25DG C. (77F)
Vapor Density:3.92@25C (
Evaporation Rate & Reference:>1(CC14=1)
Solubility in Water:0.15WEIGHT %@25C (77F)
Appearance and Odor:SLIGHLY ETHEREAL
Percent Volatiles by Volume:100 WEIGHT %
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
ALKALINE EARTH METALS. POWEERED AL, ZN, BE, ETC.
Stability Condition to Avoid:AVOID OPEN FLAMES AND HIGH TEMPERATURES.
Hazardous Decomposition Products:FORMING HYDROCHLORIC AND HYDROFLUORIC
ACID, AND POSSIBLY CARBONYL HALIDES.
=================== Toxicological Information ===================
Toxicological Information:ANIMAL DATA "FREON" 115 INHALATION 4 HR LC50:
>800,000PPM IN RATS. ORAL ALD: 1,200MG/KG IN RATS. THE EFFCTS OF A
SINGLE INHALATION EXPOSURE AT HIGH CONCENTRATIONS ICLUE RAPID
RESPIRATION AND INACTIVIT Y. REPEATEDF EXPOSURE AT LOWER LEVELS
PRODUCED NO SIGNS OF TOXICITY. EXPOSURE TO 150,000 PPM WITH
SIMULTANEOUS EPINEPHRINE CHALLENGE PRODUCED CARDIAC ARRHYTHMIA IN
DOG.. THE RFFECTS OF REPEATED INGEST ION INCLUDE MILD DIARHEA,
SALIVATION, ANDF INCREASED ACTIVITY. NO ANIMAL TEST REPORTS ARE
AVAILABLE TO DEFINE CARCINOGENIC DEVELOPMENTAL OR REPRODUCTIVE
HAZARDS. **
===================== Ecological Information =====================
Ecological:AQUATIC TOXICITY: "FREON" 22 48 HR EC50-DAPHINA MAGNA:
443MG/L
==================== Disposal Considerations ====================
Waste Disposal Methods:COMPLY WITH FEDERAL, STATE, AND LOCAL
REGULATIONS. REMOVE TO A PERMITTED WASTE DISPOSAL FACILITY OR
RECLAIM BY DISTILATION.
=================== MSDS Transport Information ===================
Transport Information:SHIPPING INFORMATION, DOT/IMO PROPPER SHIPPING
NAME: CHLORODIFLUOROMETHANE AND CHLOROPENTAFLUOROETHANE MIXTURE.
HAZARD CLASS 2.2 DOT/IMO LABEL, NONFLAMMABLE GAS. SHIPING
CONTAINERS CYLINDER TON TANKS.
===================== Regulatory Information =====================
SARA Title III Information:TITLE III HAVARD CLASSIFICATIONS: SECTIONS
311, 312. ACUTW YES, CHRONIC, NO. FIRE, NO. REACTIVITY, NO.
PRESSURE, YES. HAZARDOUS CHEMICAL LISTS: SARA EXTREMELY HAZARDOUS
SUBSTANCE: NO. CERCLA HAZARDOUS SUBSTANCE; NO. SARA TOXIC
CHEMICAL, SEE COMPONENET SECTION.
Federal Regulatory Information:TSCA INVINTORY STATUS:
REPORTED/INCLUDED.
State Regulatory Information:
======================= Other Information =======================
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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