MACKLANBURG-DUNCAN -- 97030 SILICONE RUBBER SEALANT  -- 8030-00F052187
<pre>=====================  Product Identification  =====================

Product ID:97030 SILICONE RUBBER SEALANT
MSDS Date:09/29/1995
FSC:8030
NIIN:00F052187
=== Responsible Party ===
Company Name:MACKLANBURG-DUNCAN
Address:4041 NORTH SANTA FE
Box:25188
City:OKLAHOMA CITY
State:OK
ZIP:73118-5000
Country:US
Info Phone Num:405-528-4411
Emergency Phone Num:405-528-4411
CAGE:82464
=== Contractor Identification ===
Company Name:MACKLANBURG-DUNCAN
Address:4041 N SANTA FE
Box:City:OKLAHOMA CITY
State:OK
ZIP:73118-0188
Country:US
Phone:800-654-8454 / 405-528-4411
CAGE:82464

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

Ingred Name:DIMETHYL POLYSILOXANE (MONOMER: DIMETHYL SILOXANE),
    SILICONE FLUID, DOW CORNING 200, POLYMETHYLSILOXANE * 96-3 *
CAS:63148-62-9
RTECS #:JT6484500

Ingred Name:SILOXANES & SILICONES DI-ME HYDROXY-TERMINATED     *96-3*
CAS:70131-67-8

Ingred Name:ETHYLTRIACETOXYSILANE   *96-3*
CAS:17689-77-9
Fraction by Wt: 2%

Ingred Name:METHYLTRIACETOXYSILANE, ALKYL TRIACETOXY SILANE
CAS:4253-34-3
RTECS #:VV4500000
Fraction by Wt: 2%

Ingred Name:AMORPHOUS SILICA GEL, SILICON DIOXIDE  *96-3*
CAS:7631-86-9
Fraction by Wt: 11%

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

Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:UNCURED PRODUCT MAY CAUSE SKIN
    IRRITATION. INHALATION: MAY IRRITATE RESPIRATORY TRACT.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, HEADACHE, BREATHLESSNESS

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

First Aid:EYES: FLUSH W/WATER FOR 15 MINS. SKIN: WASH W/SOAP & WATER.
    INGESTION: DON'T INDUCE VOMITING. OBTAIN MEDICAL ATTENTION IN ALL
    CASES.

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

Flash Point:>400F (SEE SUPP)
Lower Limits:5.4
Upper Limits:16
Extinguishing Media:CO2, FOAM, DRY CHEMICAL
Fire Fighting Procedures:WATER MAY BE INEFFECTIVE. WEAR SELF CONTAINED
    BREATHING APPARATUS IN POSITIVE PRESSURE MODE & FULL PROTECTIVE
    GEAR.
Unusual Fire/Explosion Hazard:IRRITATING/TOXIC GASES & AEROSOLS MAY BE
    PRODUCED DURING BURNING. ACETIC ACID IS FORMED DURING CURING.
    FLAMES-ACETIC ACID MAY IGNITE.

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

Spill Release Procedures:SCRAPE INTO CONTAINERS & DISPOSE OF.

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

Handling and Storage Precautions:DON'T STORE NEAR HEAT SOURCES,
    SPARKS/FLAME. STORE BETWEEN 40 & 120F. KEEP AWAY FROM CHILDREN. USE
    ONLY IN AREAS OF VENTILATION.
Other Precautions:DON'T INGEST. AVOID BREATHING VAPORS. AVOID PROLONGED
    SKIN CONTACT.

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

Respiratory Protection:WEAR NIOSH APPROVED RESPIRATOR IF TLV OF ACETIC
    ACID (10 PPM, 25 MG/M) IS EXCEEDED.
Ventilation:REQUIRED
Protective Gloves:CLOTH
Eye Protection:NORMAL PRECAUTION
Work Hygienic Practices:WASH SKIN & HANDS AFTER USE.
Supplemental Safety and Health
FLASH POINT INFORMATION: >400F FOR UNCURED CAULK. CURED PRODUCT DOES
    NOT FLASH. UEL: ACETIC ACID BY-PRODUCT.

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

Melt/Freeze Pt:M.P/F.P Text:500F
Vapor Pres:NONE
Spec Gravity:1.1
Evaporation Rate &amp; Reference:SLOWER THAN BUTYL ACETATE
Solubility in Water:INSOLUBLE
Appearance and Odor:CLEAR/PIGMENTED SEMI-SOLID W/VINEGAR ODOR

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

Stability Indicator/Materials to Avoid:YES
STRONG ALKALI
Stability Condition to Avoid:HEAT, SPARKS, FLAMES
Hazardous Decomposition Products:CO2, CO, SILICON DIOXIDE, ACETIC ACID

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

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE W/LOCAL, STATE &
    FEDERAL REGULATIONS.

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 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
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 particular situation.