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

MSDS NAME:PRO-SEAL 870-G-80, PART B
NIIN:00F008115
MSDS Number: BGTQX
=== Responsible Party ===
Company:PRODUCTS RESEARCH & CHEMICAL CORPORATION
Address:5430 SAN FERNANDO ROAD
Box:1800
City:GLENDALE
State:CA
ZIP:91209
Info Phone Num:(818) 240-2060
Emergency Phone Num:(818) 240-2060
Preparer's Name:DJ
CAGE:DO563
=== 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
Company:PRODUCTS RESEARCH & CHEMICAL
Address:NOW DBA COURTAULDS AEROSPACE
Box:1800
City:GLENDALE
State:CA
ZIP:91209
Phone:818-240-2060
CAGE:DO563

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

Name:CALCIUM CARBONATE (MARBLE) (LIMESTONE)
CAS:1317-65-3
RTECS #:EV9580000
OSHA PEL:15 MG/M3 TDUST
ACGIH TLV:10 MG/M3 TDUST; 9192

Name:TOLUENE  (SARA III)
CAS:108-88-3
RTECS #:XS5250000
Other REC Limits:100 PPM
OSHA PEL:200 PPM/150 STEL
ACGIH TLV:50 PPM; 9293
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

Name:TITANIUM DIOXIDE
CAS:13463-67-7
RTECS #:XR2275000
OSHA PEL:15 MG/M3 TDUST
ACGIH TLV:10 MG/M3 TDUST; 9293

Name:SILICA, CRYSTALLINE - FUSED
CAS:60676-86-0
RTECS #:VV7328000
Other REC Limits:30 MG/CUM TOTAL DUST
OSHA PEL:SEE TABLE Z3
ACGIH TLV:0.1 MG/M3 RDUST;9293

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

Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYES/SKIN: IRRITATION. INHALATION:
    CONTINUED EXPOSURE >PEL. CAN CAUSE ANESTHESIA, HEADACHE, DIZZINESS,
    NAUSEA, AND RESPIRATORY IRRITATION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES/SKIN: IRRITATION. SKIN: MAY CAUSE RASH IN
    SENSITIZED INDIVIDUALS. INHALATION: CAN CAUSE ANESTHESIA, HEADACHE,
    DIZZINESS, NAUSEA, AND RESPIRATORY IRRITATION.
Medical Cond Aggravated by Exposure:MAY CAUSE SKIN RASH.

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

Eyes: FLUSH WITH LUKE WARM FOR 15 MINUTES. IF SYMPTOMS
    PERSIST, CONSULT PHYSICIAN. SKIN: WASH WITH SOAP & WATER. IF
    SYMPTOMS PERSIST, CONSULT PHYSICIAN. INHALATION: REMOVE TO FRESH
    AIR. IF SYMPTOMS AR E PRESENT CONSULT PHYSICIAN.

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

Flash Point Method:SCC
Flash Point:53F
Lower Limits:1.0%
Upper Limits:7.0%
Extinguishing Media:CO2, DRY CHEMICAL, FOAM, WATER FOG.
Fire Fighting Procedures:USE AIR SUPPLIED RESPIRATOR.
Unusual Fire/Explosion Hazard:USE WATER TO COOL HEAT EXPOSED
    CONTAINERS.

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

Spill Release Procedures:REMOVE ALL IGNITION SOURCES. COVER WITH
    ABSORBANT. SCOOP INTO CONTAINERS. CLEAN-UP RESIDUE WITH
    1,1,1-TRICHLOROETHANE.

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

Handling and Storage Precautions:NONE
Other Precautions:NONE

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

Respiratory Protection:WHEN SPRAYING, APPLYING IN CONFINED AREAS, OR IN
    OTHER CIRCUMSTANCES LIKELY TO PRODUCE AIRBORNE LEVELS OF SOLVENT IN
    EXCESS OF PEL, USE AN ORGANIC VAPOR CARTRIDGE RESPIRATOR OR
    AIR-SUPPLIED RESPIRATOR .
Ventilation:PROVIDE MECHANICAL VENTILATION TO KEEP