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

MSDS NAME:FORANE 141 B,4089.11
NIIN:01-434-4410
MSDS Number: CHZCY
=== Responsible Party ===
Company:ELF ATOCHEM NORTH AMERICA INC
Address:2000 MARKET STREET
City:PHILADELPHIA
State:PA
ZIP:19103-3222
Country:US
Info Phone Num:215-419-7000
Emergency Phone Num:215-419-7695\7704
Chemtrec Ind/Phone:(800)424-9300
CAGE:86460
=== Contractor Identification ===
Company:ELF ATOCHEM NORTH AMERICA INC
Address:2000 MARKET STREET
Box:City:PHILADELPHIA
State:PA
ZIP:19103-3222
Country:US
Phone:800-245-5858
CAGE:86460
Company:SDB CONSULTANTS LTD
Address:401 WHITNEY AVE SUITE 120
Box:City:GRETNA
State:LA
ZIP:70056
Country:US
Phone:504-366-9105
Contract Num:SP0450-00-M-D752
CAGE:0PGK2
Company:SDB CONSULTANTS LTD
Address:401 WHITNEY AVE SUITE 120
Box:City:GRETNA
State:LA
ZIP:70056
Country:US
Phone:504-366-9105
Contract Num:SP0450-00-M-SB44
CAGE:0PGK2
Company:SDB CONSULTANTS LTD
Address:401 WHITNEY AVE SUITE 120
Box:City:GRETNA
State:LA
ZIP:70056
Country:US
Phone:504-366-9105
Contract Num:SP0450-01-M-ZA81
CAGE:0PGK2
Company:SDB CONSULTANTS LTD
Address:401 WHITNEY AVE SUITE 120
Box:City:GRETNA
State:LA
ZIP:70056
Country:US
Phone:504-366-9105
Contract Num:SP0450-99-M-C826
CAGE:0PGK2
Company:SDB CONSULTANTS LTD
Address:401 WHITNEY AVE SUITE 120
Box:City:GRETNA
State:LA
ZIP:70056
Country:US
Phone:504-366-9105
Contract Num:SP0450-99-M-NE11
CAGE:0PGK2
Company:TURCO PRODUCTS, INC. DIVISON OF ELF ATOCHEM NORTH AMERICA
Address:2000 MARKET ST
Box:City:PHILADELPHIA
State:PA
ZIP:19103-3222
Country:US
Phone:215-419-7890
CAGE:61102

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

Name:1,1-DICHLORO-1-FLUOROETHANE , (141B)
CAS:1717-00-6
RTECS #:KI0997000
= Wt:99.5
Other REC Limits:500 PPM (MFR)(WEEL)
Ozone Depleting Chemical:2

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

LD50 LC50 Mixture:LD50 (ORAL, RAT)= 5,000 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:EYES:VAPOR AND LIQUID IRRITATING TO
    EYES. CHEMICAL ITSELF IS NOT AN IRRITANT OR SENSITIZER. SKIN
    CONTACT & INHALATION ARE PRIMARY ROUTES OF EXPOSURE. THIS MATERIAL
    REMOVES OILS FROM SKIN CAUSING DRY S KIN. INHALATION AND INGESTION:
    STUDIES WITH LABORATORY ANIMALS INDICATE THAT HCFC 141B IS
    PRACTICALLY NON-TOXIC BY ORAL AND INHALATION ROUTES. HIGH
    CONCENTRATIONS MAY EFFECT NERVOUS SYSTEM AND PRODUCE  ANESTHETIC
    EFFECTS. DENSE HCFC VAPOR DISPLACES AIR IN CONFINED SPACES CAUSING
    SYMPTOMS OF OXYGEN DEFICIENCY THAT MAY RESULT IN COLLAPSE OR BE
    FATAL. INHALATION  OF HCFC 141B MAY ALSO CAUSE IRREGULAR  OR RAPID
    HEARTBEATS.
Explanation of Carcinogenicity:NONE SPECIFIED BY MANUFACTURER.
Effects of Overexposure:EYES: IRRITATION. SKIN: DRYNESS, IRRITATION,
    REDNESS. INHALATION: SYMPTOMS OF OXYGEN DEFICIENCY INCLUDING
    ANESTHETIC EFFECTS, HEADACHE, DIZZINESS, DROWSINESS, CYANOSIS, LACK
    OF MUSCLE CONTROL, COLLAPS E. PROLONGED EXPOSURE TO AN OXYGEN
    DEFICIENT ATMOSPHERE MAY BE FATAL. INHALATION OF HCFC 141B MAY
    CAUSE AN INCREASE IN  SENSITIVITY OF THE HEART TO ADRENALINE, WHICH
    COULD RESULT IN IRREGULAR OR RAPID	HEARTBEATS. TARGET ORGANS:
    CENTRAL NERVOUS SYSTEM, RESPIRATORY SYSTEM, HEART.
Medical Cond Aggravated by Exposure:WORKERS WITH HEART DISEASE OR
    COMPROMISED HEART FUNCTION SHOULD HAVE LIMITED EXPOSURE TO THIS
    MATERIAL.

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

First Aid:INHALATION: MOVE TO FRESH AIR. IF NOT BREATHING, GIVE
    ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN. GET
    MEDICAL ATTENTION. EYES: IMMEDIATELY FLUSH WITH PLENTY OF WATER FOR
    15 MINUTES . GET MEDICAL ATTENTION. SKIN: IMMEDIATELY FLUSH EXPOSED
    AREA WITH PLENTY OF WATER. REMOVE CONTAMINATED CLOTHING. GET
    MEDICAL ATTENTION. WASH CLOTHING BEFORE REUSE. INGESTION: DO NOT
    INDUCE VOMITING.  IF CONSCIOUS, GIVE WATER TO DRINK. GET MEDICAL
    ATTENTION. NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON.

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

Flash Point Method:TCC
Flash Point:NONE
Autoignition Temp:=550.C, 1022.F
Lower Limits:7.4
Upper Limits:15.5
Extinguishing Media:WATER SPRAY OR FOG, CARBON DIOXIDE, DRY CHEMICAL,
    OR WATER STREAM.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS IF
    FIGHTING FIRES NEAR THIS PRODUCT DUE TO TOXICITY OF THERMAL
    DECOMPOSITION PRODUCTS. KEEP CONTAINERS COOL.
Unusual Fire/Explosion Hazard:MAY DECOMPOSE DURING CONTACT WITH FLAMES,
    HEATING ELEMENTS OR IN COMBUSTION ENGINES RELEASING IRRITATING,
    TOXIC, CORROSIVE GASES. CONTAINER MAY EXPLODE IF HEATED DUE TO
    RESULTING PRESSURE RISE. SOME M IXTURES OF HCFCS AND/OR HFCS, AND
    AIR OR OXYGEN  MAY BE COMBUSTIBLE IF PRESSURIZED AND EXPOSED TO
    EXTREME HEAT OR FLAME.

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

Spill Release Procedures:REMOVE OR EXTINGUISH IGNITION SOURCES.
    EVACUATE AREA. WEAR PROTECTIVE EQUIPMENT. VENTILATE AREA. STOP LEAK
    IF POSSIBLE. DISPERSE GAS WITH FLOOR LEVEL FORCED-AIR
    VENTILATION.CONTAIN SPILL USING ABSORBE NT MATERIAL. COLLECT
    REMAINDER ON ABSOBENT MATERIAL AND PLACE IN A DRUM FOR DISPOSAL OR
    RECOVERY. WASH CONTAMINATED CLOTHING BEFORE REUSE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:DO NOT GET IN EYES, ON SKIN OR
    CLOTHING. DO NOT BREATHE VAPOR, MIST OR GAS. KEEP CONTAINER CLOSED.
    KEEP AWAY FROM HEAT, SPARKS AND FLAMES. STORE IN TIGHTLY CLOSED
    CONTAINERS. EMPTY CONTAINER MAY CONTA IN HAZARDOUS RESIDUE. DO NOT
    DROP, REUSE OR REFILL CONTAINER. DO NOT SMOKE. READ LABEL BEFORE
    REUSE.
Other Precautions:DO NOT CUT, GRIND, WELD ON OR NEAR CONTAINER DUE TO
    POSSIBLE TOXIC FUME GENERATION OR EXPLOSION DUE TO FLAMMABLE VAPOR
    RESIDUE. USE EXPLOSION-PROOF EQUIPMENT WHERE VAPOR CONCENTRATIONS
    CAN BECOME IGNI TABLE. GROUND TRANSFER LINES AND EQUIPMENT. SEE ELF
    ATOCHEM TECHNICAL DATA SHEET "FORANE 141B-STORAG E AND HANDLING".

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

Respiratory Protection:WEAR NIOSH/MSHA-APPROVED, FULL-FACE(TC-19C),
    AIR-SUPPLIED RESPIRATOR OR	SELF-CONTAINED BREATHING APPARATUS
    WHERE AIFBORNE EXPOSURE LIKELY TO EXCEED LIMITS. FULL FACEPIECE
    REPLACES NEED FOR CHEMICAL G OGGLESAND/OR FACESHIELD. RESPIRATORY
    PROTECTION PROGRAMS MUST COMPLY WITH 29CFR SECT.1919.134.
Ventilation:DILUTION VENTILATION ACCEPTABLE BUT LOCAL MECHANICAL
    EXHAUST PREFERRED, IF PRACTICAL, AT SOURCES OF AIR CONTAMINATION
    (OPEN PROCESS EQUIPMENT).
Protective Gloves:CHEMICAL RESISTANT GLOVES.
Eye Protection:WEAR CHEMICAL GOGGLES.
Other Protective Equipment:EYE WASH STATION, SAFETY SHOWER. WEAR
    CHEMICAL RESISTANT PROTECTIVE CLOTHING TO PREVENT SKIN CONTACT.
Work Hygienic Practices:RINSE CONTAMINATED SKIN PROMPTLY. WASH
    CONTAMINATED CLOTHING AND CLEAN PROTECTIVE EQUIPMENT BEFORE REUSE.
    WASH SKIN THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
WASH CONTAMINATED CLOTHING AND CLEAN PROTECTIVE EQUIPMENT BEFORE REUSE.

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

HCC:V1
Boiling Pt:=32.C, 89.6F
Melt/Freeze Pt:=-103.3C, -154.F
Vapor Pres:10PSIA@68F
Vapor Density:4.0
Spec Gravity:1.24
Solubility in Water:SLIGHT
Appearance and Odor:CLEAR, COLORLESS LIQUID AND GAS WITH FAINT ETHEREAL
    (ETHER-LIKE) ODOR.
Percent Volatiles by Volume:100

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

Stability Indicator/Materials to Avoid:YES
STRONG ALKALIS, ALKALINE EARTH METALS, FINELY POWDERED METALS SUCH AS
    ALUMINUM, MAGNESIUM, ZINC, STRONG OXIDIZERS, HYDROCHLORIC ACID.
Stability Condition to Avoid:CHEMICALLY STABLE UNDER NORMAL AND
    ANTICIPATED STORAGE AND HANDLING CONDITIONS. HOWEVER, AVOID
    TEMPERATURES ABOVE 800F, FLAMES, SPARKS, EXTREMELY HOT METAL, 
    IGNITION SOURCES.
Hazardous Decomposition Products:CO, CO2, HCL, HF, CL, CARBONYL
    HALIDES. STABLE IN LONG TERM STORAGE IN CARBON STEEL, IT CAN
    GRADUALLY DECOMPOSE IN CONTACT WITH FERRIC CHLORIDE AND OXYGEN
    FORMING HIGHLY TOXIC CHEMICALS.

===================  Toxicological Information	===================

Toxicological Information:ACUTE STUDIES: ORAL: PRACTICALLY NON-TOXIC TO
    RATS (LD50 >5000 MG/KG). DERMAL-NO MORE THAN SLIGHTLY TOXIC TO RATS
    (LD50 >2000 MG/KG). INHALATION- PRACTICALLY NON-TOXIC TO RATS (4-HR
    LC50 61,647 PPM).  EYE IRRITATION-NON-IRRITATING TO SLIGHTLY
    IRRITATING TO RABBITS. SKIN IRRITATION-NON-IRRITATING TO RABBITS
    (4-HR & 24-HR EXPOSURE). NO ALLERGIC SKIN RESPONSE WAS OBSERVED IN
    GUINEA PIGS FOLLOWING REPE ATED SKIN EXPOSURE TO HCFC 141B USING
    THE MAXIMIZATION PROCEDURE.

=====================  Ecological Information  =====================

Ecological:ECOTOXICOLOGICAL INFORMATION: 48-HR EC50 DAPHNIA MAGNA: 31.2
    MG/L, SLIGHTLY TOXIC. 96-HR ZEBRA FISH (STATIC): 126 MG/L,
    PRACTICALLY NON-TOXIC.BASED ON ITS LOW N-OCTANOL/WATER PARTITION
    COEFFICIENT (LO G POW 2.3), BIOACCUMULATION OF 141B IS CONSIDERED
    UNLIKELY.E

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

Waste Disposal Methods:RECYCLE OR RECLAIM IF POSSIBLE. RECLAIMED
    MATERIAL MAY BE INCINERATED BUT TOXIC AND CORROSIVE COMBUSTION
    PRODUCTS (HF, HCL) MUST BE HANDLED APPROPRIATELY. CONSULT FEDERAL,
    STATE OR LOCAL AUTHORITIES F OR PROPER DISPOSAL PROCEDURES.

===================  MSDS Transport Information  ===================

Transport Information:DICHLOROFLUOROETHANE IS NOT REGULATED WHEN
    SHIPPED DOMESTICALLY BY LAND OR WATER. IF SHIPPED BY AIR (IATA):
    OTHER REGULATED SUBSTANCES; CLASS 9, ID NO. 8027 (MISCELLANEOUS
    LABEL).

=====================  Regulatory Information  =====================

SARA Title III Information:THIS PRODUCT CONTAINS A SUBSTANCE WHICH IS
    DEFINED AS A TOXIC CHEMICAL UNDER , AND IS SUBJECT TO THE REPORTING
    REQUIREMENTS OF, SECTION 313 OF TITLE III OF SARA AND40 CFR 372:
    DICHLOROFLUOROETHANE, CA S#1717-00-6. RECOMMENDED WORKPLACE
    ENVIRONMENTAL EXPOSURE LEVEL (WEEL) ESTABLISHED BY AMERICAN
    INDUSTRIAL HYGIENE ASSN-500 PPM (8-HOUR TIME WEIGHTE AVE.). NFPA=
    1-1-1. LISTED SARA SECTION 313.
Federal Regulatory Information:THIS CHEMICAL IS REPORTED ON THE UNITED
    STATES ENVIRONMENTAL PROTECTION AGENCY TOXIC SUBSTANCES CONTROL ACT
    INVENTORY.
State Regulatory Information:NONE SPECIFIED BY MANUFACTURER.

=======================  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.

*** END OF RECORD ***