E.I. DUPONT DE NEMOURS & CO.,INC. -- CENTARI 793S  -- 8010-01-157-6925
<pre>=====================  Product Identification  =====================

Product ID:CENTARI 793S
MSDS Date:01/01/1987
FSC:8010
NIIN:01-157-6925
=== Responsible Party ===
Company Name:E.I. DUPONT DE NEMOURS & CO.,INC.
Address:1007 MARKET ST
City:WILMINGTON
State:DE
ZIP:19898
Country:US
CAGE:19898
=== Contractor Identification ===
Company Name:DU PONT E I NEMOURS & CO CHEMICALS & PIGMENTS DEPT
Address:1007 MARKET ST
Box:City:WILMINGTON
State:DE
ZIP:19898
Country:US
Phone:800-441-7515
CAGE:23037
Company Name:E.I. DUPONT DE NEMOURS & CO., INC.
Box:1635
CAGE:19898

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

Ingred Name:POLYISOCYANATE *NOTE: 1(SEE SUPPLEMENTAL DATA)
Fraction by Wt: 70%
ACGIH TLV:UNK

Ingred Name:ETHER ALCOHOL
Fraction by Wt: 6%
ACGIH TLV:UNK

Ingred Name:TOLUENE  (SARA III)
CAS:108-88-3
RTECS #:XS5250000
Fraction by Wt: 3%
OSHA PEL:200 PPM/150 STEL
ACGIH TLV:50 PPM; 9293
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS

Ingred Name:ALIPHATIC ESTER
Fraction by Wt: 10%
ACGIH TLV:400PPM

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

Effects of Overexposure:COUGHING,CHEST PAINS, & BREATHING DIFFICULTY
    MAY OCCUR.EARLY SIGNS MAY BE MISTAKEN FOR A COLD.

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

First Aid:INHAL-MOVE TO FRESH AIR TO IMPROVE BREATHING.SKIN CONCT-WASH
    W/SOAP & WATER. REMOVE CONTAMINATED CLOTHING.EYE CONTCT-FLUSH
    W/WATER FOR AT LEAST 15 MINUTES, CALL A DR.

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

Flash Point:20-73F CC -7-23
Lower Limits:.90
Upper Limits:11.2
Extinguishing Media:FOAM CO*2, DRY CHEMICAL
Fire Fighting Procedures:WATR FRM FOG NOZZ MAY BE USED TO COOL CLOS
    CONTNRS TO PRE(SU
Unusual Fire/Explosion Hazard:WARNING- VAPOR & SPRAY MISTS ARE HARMFUL.

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

Spill Release Procedures:AVOID BREATING VAPS & SPRAY MIST. REMOVE
    IGNITION SOURCES.ABSORB W/INERT MATERIAL. VENTILATE AREA.

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

Handling and Storage Precautions:KEEP AWAY FROM HEAT SPARKS & OPEN
    FLAME. KEEP CONTAINERS CLOSED WHEN NOT IN USE. DO NOT STORE
    120F.GROUND CONTNR WHEN POURING.
Other Precautions:ALLERGY-PRONE INDIVIDUALS MAY BECOME SENSITIZED &
    SHOULD NOT BE EXPOSED TO ISOCYANATES. OBSERVE LABEL PRECAUTIONS.

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

Respiratory Protection:USE NIOSH/MSHA TC-19C AIRLN UNIT PREFER OR
    NIOSH/MSHA TC-23C VAP/PAR
Ventilation:LOC & MECH-PROV SUFFICIENT VENT TO KP BELOW TLV/LEL.
Protective Gloves:YES
Eye Protection:SAFETY EYEWEAR
Other Protective Equipment:USE APPROPRIATE INDUSTRIAL HYGIENE PRACTICES
Supplemental Safety and Health
*NOTE 1-FREE HEXAMETHYLENE DIISOCYANATE-LESS THAN 0.7%: ON STORAGE MAY
    RISE TO MAX. OF 1.6%. SPEC. FIRE FIGHT:VENT PRESSURE BUILD-UP. ITEM
    PROCURED UNDER CENTARI 793S

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

Boiling Pt:B.P. Text:168-473
Vapor Pres:100
Vapor Density:3.00
Spec Gravity:1.068
Evaporation Rate &amp; Reference:SLOWER THAN ETHER
Solubility in Water:MODERATE
Percent Volatiles by Volume:22

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

Stability Indicator/Materials to Avoid:YES
NONE REASONABLY FORESEEABLE
Hazardous Decomposition Products:CO, CO*2, SMOKE, NITROGEN, & OXIDES OF
    NITROGEN

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

Waste Disposal Methods:DISPOSAL METHOD MUST COMPLY W/LOC, STATE &
    FEDERAL REGULATIONS.

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