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

MSDS NAME:CS 5500 CLASS A (PART A)
NIIN:00-602-0107
Status Code:A
MSDS Number: CLRQH
=== Responsible Party ===
Company:FLAMEMASTER CORP THE CHEM SEAL DIV
Address:11120 SHERMAN WAY
City:SUN VALLEY
State:CA
ZIP:91352-4949
Country:US
Info Phone Num:818-982-1650
Emergency Phone Num:1-800-424-9300
Preparer's Name:ERNEST CARTER
Chemtrec Ind/Phone:(800)424-9300
CAGE:14439
=== Contractor Identification ===
Company:FLAMEMASTER CORP THE CHEM SEAL DIV
Address:11120 SHERMAN WAY
Box:City:SUN VALLEY
State:CA
ZIP:91352-4949
Country:US
Phone:818-982-1650
CAGE:14439

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

Name:METHYLBENZENE
CAS:108-88-3
RTECS #:XS5250000
= Wt:5.
OSHA PEL:SEE TABLE Z-2
ACGIH TLV:188 MG/M3;50 PPM
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

Name:ATM 2 (PHENOLIC RESIN)
CAS:9003-35-4
= Wt:5.

Name:PROPANE, 1,2,3-TRICHLORO-, POLYMER WITH
    1,1'-.(.METHYLENEBIS(OXY).).BIS.(.2-CHLOROETHANE.). AND SODIUM
    SULFIDE (NA2(SX)), REDUCED
CAS:68611-50-7
= Wt:65.

Name:2-BUTANONE
CAS:78-93-3
RTECS #:EL6475000
= Wt:5.
OSHA PEL:590 MG/M3;200 PPM
ACGIH TLV:590 MG/M3;200 PPM
ACGIH STEL:885 MG/M3;300 PPM
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

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

Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:POSSIBLE SKIN IRRITATION AFTER
    PROLONGED CONTACT, WITH RESULTING DERMATITIS, NOT CONSIDERED TO BE
    A PRIMARY SKIN IRRITANT. LONG TERM EXPOSURE MAY LEAD TO LIVER &
    KIDNEY DAMAGE.
Effects of Overexposure:SKIN OR EYE IRRITATION.
Medical Cond Aggravated by Exposure:PRE-EXISTING SKIN DISORDERS, LIVER
    OR KIDNEY DISEASE & ASTHMA.

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

Eyes: FLUSH WITH LARGE AMOUNTS OF WATER, CONSULT PHYSICIAN.
    SKIN: WASH WITH SOAP AND WATER, INGESTION: INDUCE VOMITING, CONSULT
    A PHYSICIAN.

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

Flash Point Method:TCC
Flash Point:=64.4C, 148.F
Lower Limits:1.3%
Upper Limits:11.5%
Extinguishing Media:DRY CHEMICAL, FOAM, WATER, CO2.
Fire Fighting Procedures:IN CONFINED AREAS WEAR SELF CONTAINED
    BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:NONE.

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

Spill Release Procedures:REMOVE IGNITION SOURCES, TRANSFER TO SAFETY
    CONTAINER, CLEAN UP REMAINDER WITH AEROMATIC NAPHTHAA/SAND/SWEEPING
    COMPOUND. WASH AREA WITH SOAP AND  WATER.

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

Handling and Storage Precautions:STORE IN COOL, WELL VENTILATED AREA.
    GROUND CONTAINERS WHEN FILLING OR EMPTYING.
Other Precautions:WASH HANDS BEFORE EATING, DRINKING OR SMOKING, AFTER
    HANDLING THIS PRODUCT.

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

Respiratory Protection:FOR VAPORS ABOVE 200 PPM NEED SELF CONTAINED
    BREATHING APPARATUS.
Ventilation:LOCAL EXHAUST AIR MECHANICAL (GENERAL) FAN
Protective Gloves:RUBBER.
Eye Protection:SAFETY GLASSES/FACE SHIELD.
Other Protective Equipment:APPROPRIATE TO PREVENT PROLONGED CONTACT
    WITH SKIN.
Work Hygienic Practices:TRAIN EMPLOYEES IN SAFE HANDLING OF THIS
    PRODUCT.
Supplemental Safety and Health

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

Boiling Pt:=110.6C, 231.F
Vapor Pres:22
Vapor Density:3.1
Spec Gravity:1.55
VOC Pounds/Gallon:33
pH:8.5
Viscosity:400 POISE
Evaporation Rate & Reference:2
Solubility in Water:NEGLIGIBLE
Appearance and Odor:GREY PASTE, POLYSULFIDE ODOR.
Percent Volatiles by Volume:4.0%

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

Stability Indicator/Materials to Avoid:YES
AVOID STRONG OXIDIZING AGENTS & STRONG ACIDS.
Stability Condition to Avoid:OPEN FLAME.
Hazardous Decomposition Products:H2S, CO, CO2, SO2, SMOKE.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

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

Waste Disposal Methods:REACT WITH CURING AGENT AND DISPOSE AS SOLID
    HAZARDOUS WASTE ACCORDING TO FEDERAL, STATE AND LOCAL REGULATIONS.

 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 ***