WILLIAM ZINSSER & CO INC -- CONVERSTAIN PRIMER/SEALER, WZ3500 -- 8010-00N077431 
=====================  Product Identification  =====================

Product ID:CONVERSTAIN PRIMER/SEALER, WZ3500
MSDS Date:03/08/1995
FSC:8010
NIIN:00N077431
Status Code:A
=== Responsible Party ===
Company Name:WILLIAM ZINSSER & CO INC
Address:173 BELMONT DR
City:SOMERSET
State:NJ
ZIP:08875
Country:US
Info Phone Num:908-469-8100
Emergency Phone Num:800-424-9300 (CHEMTREC)
Preparer's Name:L MICHALEWICZ
CAGE:FO649
=== Contractor Identification ===
Company Name:WILLIAM ZINSSER & CO., INC
Address:39 BELMONT DRIVE
City:SOMERSET
State:NJ
ZIP:08873
Phone:(201) 469-8100
CAGE:FO649
Company Name:ZINSSER WILLIAM AND CO
Address:39 BELMONT DR
Box:City:SOMERSET
State:NJ
ZIP:08873-1218
Country:US
CAGE:3M602

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

Ingred Name:VM & P NAPHTHA; (ALIPHATIC HYDROCARBON)
CAS:64742-89-8
Fraction by Wt: 10%
OSHA PEL:N/K 
ACGIH TLV:N/K 

Ingred Name:STODDARD SOLVENT
CAS:8052-41-3
RTECS #:WJ8925000
Fraction by Wt: 15%
OSHA PEL:500 PPM
ACGIH TLV:100 PPM

Ingred Name:PALYGORSKITE; (CLAY)
CAS:12174-11-7
RTECS #:RT6400000
Fraction by Wt: <5%
OSHA PEL:15 MG/M3 (MFR)
ACGIH TLV:10 MG/M3 (MFR)

Ingred Name:TITANIUM DIOXIDE. LD50: (ORAL,RAT) >9500 MG/KG
CAS:13463-67-7
RTECS #:XR2275000
Fraction by Wt: 10%
OSHA PEL:15 MG/M3 TDUST
ACGIH TLV:10 MG/M3 TDUST

Ingred Name:TALC
CAS:14807-96-6
RTECS #:WW2710000
Fraction by Wt: 15%
OSHA PEL:0.2 FIBERS/CC
ACGIH TLV:0.2 FIBER/CC, A1

Ingred Name:CALCIUM CARBONATE
CAS:471-34-1
RTECS #:FF9335000
Fraction by Wt: 20%
OSHA PEL:15 MG/M3 (MFR)
ACGIH TLV:10 MG/M3 (MFR)

Ingred Name:COATING & MATERIAL VOLATILE ORGANIC COMPOUND: 4.38 LBS/IMP
    GAL. 3.65 LBS/US GAL. 437 GMS/LTR
RTECS #:9999999VO
OSHA PEL:N/K 
ACGIH TLV:N/K 

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHAL: HIGH CONCENTRATIONS OF
    VAPOR MAY CAUSE HEADACHE, DROWSINESS, DIZZINESS, NAUSEA &
    RESPIRATORY IRRITATION. SKIN & EYE CONT: LIQUID OR VAPOR MAY CAUSE
    IRRITATION. SKIN ABSORP: MAY CAUSE DEF ATTING OF SKIN ON PROLONGED
    CONTACT. INGEST: CAN CAUSE DEPRESSION OF CENTRAL NERVOUS SYSTEM,
    NAUSEA, (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: VOMITING AND DIARRHEA. INTENTIONAL
    MISUSE BY DELIBERATELY INGESTING, CONCENTRATING OR INHALING
    CONTENTS MAY CAUSE PERMENENT HARM OR BE FATAL.
Medical Cond Aggravated by Exposure:PRE-EXISTING SKIN, EYE AND
    RESPIRATORY CONDITIONS MAY BE AGGRAVATED BY EXPOSURE TO THIS
    PRODUCT.

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

First Aid:INHAL: MOVE TO FRESH AIR IMMED. IF PERSON HAS STOPPED BRTHG
    GIVE ARTF RESP. EYE CONT: FLUSH IMMED W/PLENTY OF COOL WATER FOR AT
    LST 15 MINS. SKIN CONT: REMOVE ANY CONTAMD CLTHG, WASH BEFORE
    REUSE. WAS H W/COOL WATER FOR AT LST 15 MINS. INGEST: GIVE PERSON
    WATER/MILK TO DILUTE. CALL PHYS OR POISON CONTROL CENTER. IF CNDTNS
    OF EXPOSURE PERSIST/VICTIM IS UNCON CALL PHYS OR SEEK MED ATTN
    IMMED.

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

Flash Point Method:SCC
Flash Point:83.0F,28.3C
Lower Limits:0.9%
Upper Limits:6.0%
Extinguishing Media:FOAM, ALCOHOL FOAM, CO*2, DRY CHEMICAL, WATER FOG,
    OTHER.
Fire Fighting Procedures:NONE. USE NIOSH APPROVED SCBA & FULL
    PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:CLOSED CONTAINERS MAY EXPLODE WHEN
    EXPOSED TO EXTREME HEAT.

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

Spill Release Procedures:STOP LEAKAGE IF NO RISK IS EVIDENT. ABSORB
    SMALL SPILLS WITH APPROP ABSORBENT MATERIAL. DIKE LARGE SPILLS.
    WEAR APPROP PROTECTIVE EQUIPMENT AND RESPIRATORS. REPORT LARGE
    SPILL AS APPLICABLE LAWS REQUI RE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:FOLLOW NFPA 30 FLAMM & COMBUST LIQUIDS
    CODE FOR STORAGE & HANDLING. CONSULT APPLICABLE LAWS. STORE IN COOL
    DRY PLACE.
Other Precautions:KEEP AWAY FROM OPEN FLAME, HEAT AND SPARKS. ISOLATE
    FROM OXIDIZERS. AVOID BREATHING VAPOR OR SPRAY MIST. USE ONLY
    W/ADEQ VENT. DO NOT TAKE INTERNALLY. USE ONLY GROUNDED & EXPLOSION
    PROOF EQUIP. EMPTY	CNTNRS W/LIQ RESIDUE/VAP ARE FLAMMABLE.

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

Respiratory Protection:USE AN APPROP NIOSH APPROVED RESPIRATOR WHEN
    VAPOR/MIST LEVELS ARE ABOVE ALLOWABLE EXPOSURE LIMITS. MAKE SURE
    RESPIRATORY EQUIPMENT IS PROPERLY FITTED FOR USE, FOLLOWING
    MANUFACTURERS RECOMMENDED HAND LING PROCEDURES.
Ventilation:USE ONLY EXPLOSION PROOF EQUIP. EXHAUST ONLY INTO
    NON-EXPLOSIVE AREAS. MAINTAIN VAP CONCS BELOW ALLOWABLE EXPOS
    LIMITS.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPRVD EYE WASH & DELUGE SHOWER .
    PROTECT SKIN WITH APPROPRIATE CLOTHING.
Work Hygienic Practices:WASH HANDS AND EXPOSED AREAS AFTER USE.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

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

Boiling Pt:B.P. Text:>230F,>110C
Vapor Density:HVR/AIR
Spec Gravity:1.3 (H*2O =1)
Evaporation Rate & Reference:SLOWER/N-BUTYL ACETATE
Solubility in Water:NOT SOLUBLE
Appearance and Odor:WHITE, SOLVENT ODOR.

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

Stability Indicator/Materials to Avoid:YES
OXIDIZING AGENTS, ACIDS.
Stability Condition to Avoid:HEAT, SPARKS, OPEN FLAME.
Hazardous Decomposition Products:CARBON MONOXIDE ON INCOMPLETE
    COMBUSTION.

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

Waste Disposal Methods:REFER TO APPLICABLE FEDERAL, STATE AND LOCAL
    LAWS GOVERNING WASTE DISPOSAL AND/OR RECLAMATION OF RECOVERED
    MATERIAL. PLACE ALL RECOVERED MATERIAL INTO PROPERLY MARKED
    CONTAINERS FOR DISPOSAL AND/OR TR ANSPORTATION.

 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.