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

MSDS NAME:PRO-SEAL 890 B
NIIN:00-889-3531
Kit Part:Y
MSDS Number: BFTXR
=== Responsible Party ===
Company:ESSEX CHEMICAL CORP
Emergency Phone Num:213-537-7600
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:MANGANESE DIOXIDE (AS MANGANESE)
CAS:1313-13-9
RTECS #:OP0350000
Fraction by Wt: 60%
OSHA PEL:C,5 MG/M3/1 FUME TWA
ACGIH TLV:5 MG/M3 DUST/1 FUME

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

Effects of Overexposure:MINOR IRRITANT TO EYES AND MUCOUS MEMBRANE

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

First Aid:SKIN-WASH WITH SOAP AND WATER. EYES-FLUSH WITH WATER FOR 15
    MIN., CONSULT PHYSICIAN.

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

Flash Point:230F-110C SETA
Extinguishing Media:CO2,FOAM,WATER SPRAY OR FOG
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:CONTAINS MANGANESE DIOXIDE-MODERATE FIRE
    HAZARD. POWERFUL OXIDIZER. KEEP AWAY FROM HEAT

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

Spill Release Procedures:SWEEP UP WITH INERT FILLER (SAND) AND PLACE IN
    DISPOSAL CONTAINER. DO NOT COMBINE WITH EASILY OXIDIZABLE
    MATERIALS. LARGE QUANTITIES SHOULD BE REACTED WITH BASE AND
    DISPOSED OF AS INERT MATERIAL

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

Handling and Storage Precautions:STORE BELOW 80F. AVOID PROLONGED
    HIGHER TEMPERATURES.

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

Ventilation:LOCAL EXHAUST AND MECHANICAL RECOMMENDED
Protective Gloves:RECOMMENDED
Eye Protection:CHEMICAL GOGGLES
Supplemental Safety and Health
KEY1:N1.

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

HCC:V5
Spec Gravity:200
Solubility in Water:INSOLUBLE
Appearance and Odor:ODORLESS BLACK SLURRY

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

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:DO NOT HEAT WITH EASILY OXIDIZED MATERIALS

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

Waste Disposal Methods:IN ACCORDANCE WITH FEDERAL, STATE AND LOCAL
    REGULATIONS

 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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