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

MSDS NAME:PRC PRIMER 420 MARINE,PT A
NIIN:01-023-4538
Kit Part:Y
MSDS Number: BGFHL
=== Responsible Party ===
Company:PRODUCTS RESEARCH & CHEMICAL CORP
Address:5430 SAN FERNANDO RD
Box:1800
City:GLENDALE
State:CA
ZIP:91209
Country:US
Emergency Phone Num:818-240-2060
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:HOMOPOLYMER OF HEXAMETHYLENE DIISOCYANATE (SEE INGRED 2)
CAS:28182-81-2
OSHA PEL:SEE INGRED 2

Name:1,6-DIISOCYANATOHEXANE  (HEXAMETHYLENE DIISOCYANATE)
CAS:822-06-0
RTECS #:MO1740000
ACGIH TLV:0.005 PPM; 9192
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

Name:XYLENES (O-,M-,P- ISOMERS)	(SARA III)
CAS:1330-20-7
RTECS #:ZE2100000
OSHA PEL:100 PPM/150 STEL
ACGIH TLV:100 PPM/150STEL;9192
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

Name:N-BUTYL ACETATE  (SARA III)
CAS:123-86-4
RTECS #:AF7350000
OSHA PEL:150 PPM/200 STEL
ACGIH TLV:150 PPM/200STEL;9192
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Name:POLYMETHYLENE POLYPHENYLENE ISOCYANATE (SEE INGRED 6)
CAS:9016-87-9
OSHA PEL:SEE INGRED 6

Name:METHYLENE BISPHENYL ISOCYANATE (MDI)  (SARA III)
CAS:101-68-8
RTECS #:NQ9350000
OSHA PEL:C, 0.02 PPM
ACGIH TLV:0.005 PPM; 9192
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

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

Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Health Hazards Acute and Chronic:INHAL-(ESP AT ELEVATED TEMPS)CAN
    PRODUCE REVERSIBLE SYMPTOMS OF BRONCHITIS. SENSITIZED PERSONS WILL
    DEVELOP ASTHMA-LIKE SYMPTOMS AT LOW EXPOSURE.
Effects of Overexposure:EYES-IRRIT,WATERING;POSS REVERS CORNEAL DAMAGE.
    SKIN-SWELLING,SORENESS,ITCHING,POSS RASH. INHAL-POSS IRRIT OF
    NOSE,THROAT & RESPIR TRACT. INGEST-POSS IRRIT & SOME CORR ACTION IN
    MOUTH,STOMACH TISSUE,D IGEST TRACT & KIDNEY/LIVER DAMAGE.
Medical Cond Aggravated by Exposure:NONE GIVEN.

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

First Aid:EYES-FLUSH W/LUKE WARM WATER 15 MIN;CONSULT PHYSICIAN.
    SKIN-WASH W/SOAP & WATER;IF IRRIT PERSISTS,GET MED ATTN. INHAL-GET
    TO FRESH AIR;IF SYMPTOMS PRESENT,CONSULT PHYSICIAN. INGEST-DO NOT
    INDUCE VOMIT ;GIVE MILK OR WATER;CONSULT PHYSICIAN.

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

Flash Point Method:PMCC
Flash Point:90F/32C
Lower Limits:1.8
Upper Limits:9.6
Extinguishing Media:FOAM,CARBON DIOXIDE,DRY CHEMICAL,WATER SPRAY
Fire Fighting Procedures:USE AIR SUPPLIED RESPIR. USE WATER TO COOL
    HEAT-EXPOSED CONTNRS.
Unusual Fire/Explosion Hazard:HIGH TEMPS MAY CAUSE PRESSURE BUILDUP IN
    CLOSED CONTNRS.

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

Spill Release Procedures:REMOVE ALL IGNITION SOURCES. WEAR AIR-SUPPLIED
    RESPIR FOR MAJOR UNVENTILATED SPILL. COVER W/ABSORB MATL,ADD
    DECONTAM SOLN,ALLOW TO REACT 10 MIN. COLLECT IN CONTNRS,ADD MORE
    DECONTAM SOLN & KEEP LOOSEL Y COVERED 48 HRS.
Neutralizing Agent:DECONTAM SOLN: 5% CONCEN AMMONIA,2% DETERGENT,93%
    WATER

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

Handling and Storage Precautions:AVOID MOISTURE CONTAM WHICH WILL CAUSE
    CO*2 PRESSURE. DO NOT RESEAL CONTNRS IF MOISTURE CONTAM IS
    SUSPECTED.

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

Respiratory Protection:IF AIRBORNE LVL OF SOLVENT OR ISOCYANATE
    >PEL,USE AIR-SUPPLIED RESPIRATOR.
Ventilation:GENERAL VENT TO MAINTAIN VAPORS BELOW TLV.
Protective Gloves:SOLVENT RESISTANT
Eye Protection:FULL FACE SHIELD
Other Protective Equipment:USE COMPLETE SKIN PROTECTION DURING SPRAY
    APPLICATION.
Work Hygienic Practices:NONE GIVEN
Supplemental Safety and Health
THIS IS PART A OF A 2-PART KIT. SEE PNI E FOR OTHER PART.

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

HCC:F3
Spec Gravity:1.06
Solubility in Water:NEGLIGIBLE
Appearance and Odor:POLYURETHANE POLYMER COMPOUND SOLUTION
Percent Volatiles by Volume:30

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

Stability Indicator/Materials to Avoid:YES
WATER,ALCOHOL,STRONG BASES,AMINES
Stability Condition to Avoid:HIGH TEMPS;OPEN FLAME
Hazardous Decomposition Products:OXIDES OF CARBON & NITROGEN;POSS
    TRACES OF HYDROGEN CYANIDE

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

Waste Disposal Methods:EPA WASTE NR D-001. DISPOSE OF SPILLAGE IAW FED
    & STATE REGS.

 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 ***