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

MSDS NAME:PRO-SEAL 776 PRIMER PART B
NIIN:00-919-6797
MSDS Number: BFWJS
=== Responsible Party ===
Company:ESSEX CHEMICAL CORP, SPECIALTY CHEM. DIV.
Address:19451 SUSANA RD
City:COMPTON
State:CA
ZIP:90221-5713
Country:US
CAGE:83527
=== Contractor Identification ===
Company:ESSEX CHEMICAL CORP PRO-SEAL DIV
Address:19451 SUSANA RD
Box:City:COMPTON
State:CA
ZIP:90221-5713
Country:US
Phone:310-537-7600
CAGE:83527

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

Name:POLYISOCYANATE ADDUCT
Fraction by Wt: 50%

Name:CYCLOHEXANONE  (SARA III)
CAS:108-94-1
RTECS #:GW1050000
Fraction by Wt: 50%
OSHA PEL:S, 50 PPM
ACGIH TLV:S, 25 PPM; 9293
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

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

Effects of Overexposure:MUC MEM IRRIT & TIGHTNESS OF CHEST, IRRIT OF
    RESP TRACT, COUGHING,HDCH, SHORT BRTH. POSS ALLERGENIC

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

First Aid:SKIN: WASH W/ SOAP & WATER FOR AT LEAST 5 MIN. EYES: FLUSH
    W/WATER FOR 15 MIN, CONSULT EYE MD. INH: REMOVE TO UNCONTAM AREA;
    ADMIN OXYGEN BY AUTHORIZED PERSON,IF NEC. INTERNAL: INDUCE VOMITING
    & CONSU LT MD.

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

Flash Point:114F TTC
Lower Limits:1.7
Extinguishing Media:WATER SPRAY, CO*2, DRY CHEMICAL
Fire Fighting Procedures:WEAR SELF-CONTAINED BRTHNG APPAR FOR FUMES

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

Spill Release Procedures:SPILLED CHEMICAL SHOULD BE COVERED W/SAWDUST &
    TREATED W/DILUTE AMMONIUM HYDROXIDE OR ALCOHOL & WATER IN & OPEN
    CONTAINER BEFORE DISPOSAL. (MFR RECM)

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

Handling and Storage Precautions:MUST BE STORED IN TIGHTLY CLSD
    CONTAINER & PROTECT FROM MOISTURE & FOREIGN MATERIAL.

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

Respiratory Protection:NIOSH/MSHA CANISTER TY GAS MASKS EQUIP FOR
    ORGANIC VAP; SELF-CONT TY
Ventilation:LOC EXHST TO MAINTAIN VAPOR CONC BELOW TLV
Protective Gloves:NITRILE RUBBER
Eye Protection:SPLASH GOGGLES
Supplemental Safety and Health
PART B OF A TWO PART PRODUCT. VAPOR PRESSURE IS APPROX & MEASURED AT
    25C.KEY:J1.

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

Boiling Pt:B.P. Text:310F
Vapor Pres:7
Vapor Density:3.4
Spec Gravity:1.00
Evaporation Rate & Reference:0.23 (N BUAC)
Solubility in Water:MODERATE
Appearance and Odor:AMBER LIQUID. KETONE ODOR
Percent Volatiles by Volume:52

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

Stability Indicator/Materials to Avoid:YES
WATER,ALCOHOLS,STRONG BASES,METAL CMP,SURFACE ACTIVE MATRL
Conditions to Avoid Polymerization:MOISTURE & OTHER MATRL THAT REACTS
    W/ ISOCYANATES

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

Waste Disposal Methods:WASTE DISPOSAL SHOULD BE IAW FED, STATE & LOCAL
    CODES.

 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.

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