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

MSDS NAME:POLYSULFIDE RUBBER COMPOUND PR-1422 B-1/2 #1422B146
NIIN:01-371-8405
Kit Part:Y
MSDS Number: CDKLW
=== Responsible Party ===
Company:COURTAULDS AEROSPACE, INC.
Address:5430 SAN FERNANDO ROAD
Box:1800
City:GLENDALE
State:CA
ZIP:91209
Country:US
Info Phone Num:818-240-2060
Emergency Phone Num:800-228-5635/800-424-9300(CHEMTREC)
CAGE:83574
=== Contractor Identification ===
Company:PRC-DESOTO INTERNATIONAL, INC. A PPG INDUSTRIES COMPANY
Address:5430 SAN FERNANDO RD
Box:1800
City:GLENDALE
State:CA
ZIP:91209
Country:US
Phone:818-240-2060
CAGE:83574

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

Name:METHYL ETHYL KETONE (2-BUTANONE) (VP = 70.0)(SARA 313)
CAS:78-93-3
RTECS #:EL6475000
Fraction by Wt: <5.0%
Other REC Limits:NONE SPECIFIED
OSHA PEL:200 PPM/STEL 300 PPM
ACGIH TLV:200 PPM/STEL 300 PPM
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Name:PHENOLIC RESIN
CAS:28470-78-2
Fraction by Wt: <5.0%
Other REC Limits:NONE SPECIFIED

Name:CALCIUM CARBONATE (MARBLE) (LIMESTONE)
CAS:1317-65-3
RTECS #:EV9580000
Fraction by Wt: 15.0%
Other REC Limits:NONE SPECIFIED
OSHA PEL:15 MG/M3
ACGIH TLV:10 MG/M3

Name:EPOXY RESIN
CAS:25036-25-3
Fraction by Wt: <5.0%
Other REC Limits:NONE SPECIFIED

Name:VOC = 104 G/L COMBINED PARTS A & B
RTECS #:9999999VO
Other REC Limits:NONE RECOMMENDED
OSHA PEL:NOT EST.

Name:SILICA DERIVITIVES (NON-HAZARDOUS)
CAS:67762-90-7
Other REC Limits:NONE RECOMMENDED

Name:POLYSULFIDE POLYMER
CAS:68611-50-7
Other REC Limits:NONE RECOMMENDED

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

Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYE: MAY CAUSE BURN/TEAR/RED, POSSIBLE
    TRANSIENT CORNEAL CLOUDING, IRRIT. SKIN:
    RED/BURN/DRYING/CRACKING/SENSITIZATION/RASH. INHAL: COUGH/CHEST
    PAIN/THROAT IRRIT/HEADACHE/DIZZINESS/ANESTHETIC/OTHER CN S
    EFFECTS/LIVER DAMAGE/RESP TRACT IRRIT. INGEST:
    DROWSY/DIZZY/NAUSEA/GI IRRIT.
Effects of Overexposure:NK   *CHRONIC: DISTURBANCE IN MEMORY, THINING
    ABILITY, EMOTION, COORDINATION.

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

Eyes: FLUSH WITH LUKE WARM WATER FOR 15 MINUTES, CONSULT A
    PHYSICIAN. SKIN: WASH WITH SOAP AND WATER, CONSULT A PHYSICIAN.
    INHALATION: REMOVE TO FRESH AIR, CONSULT A PHYSICIAN. INGESTION:
    CONSULT DR.

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

Flash Point:>200F,>93C
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL, FOAM, WATER
Fire Fighting Procedures:USE AIR SUPPLIED RESPIRATOR.

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

Spill Release Procedures:SCOOP INTO CONTAINERS. CLEAN UP RESIDUE
    W/SUITABLE SOLVENT. CERCLA RQ FOR MEK = 5000 LBS.

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

Handling and Storage Precautions:NONE
Other Precautions:NONE

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

Respiratory Protection:WHEN SPRAYING OR APPLYING IN ANY CIRCUMSTANCES
    LIKELY TO PRODUCE AIRBORNE LEVELS OF HAZADOUS INGREDIENTS IN EXCESS
    OF TLV, USE ORGANIC VAPOR CARTRIDGE OR AIR-SUPPLIED RESPIRATOR.
Ventilation:GENERAL VENITLATION TO MANTAIN VAPORS BELOW PEL.
Protective Gloves:SOLVENT-RESISTANT GLOVES.
Eye Protection:SAFETY GLASSES.
Other Protective Equipment:NONE
Supplemental Safety and Health
NK

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

Boiling Pt:B.P. Text:NA
Vapor Density:>AIR
Spec Gravity:1.381
Evaporation Rate & Reference:SLOWER THAN BUAC
Appearance and Odor:BROWN THIXOTROPIC PASTE
Percent Volatiles by Volume:3.4

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

Stability Indicator/Materials to Avoid:YES
NK
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:OXIDES OF CARBON, SO2, TRACES OF
    HYDROGEN SULFIDE.

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

Waste Disposal Methods:D-035 EPA HAZARDOUS WASTE. DISPOSE OF IN
    COMPLIANCE	W/FEDERAL/STATE 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 ***