A P GREEN INDUSTRIES INC -- SDS MULTIHOLE CHECKER  -- 9350-00F055035
<pre>=====================  Product Identification  =====================

Product ID:SDS MULTIHOLE CHECKER
MSDS Date:10/07/1996
FSC:9350
NIIN:00F055035
=== Responsible Party ===
Company Name:A P GREEN INDUSTRIES INC
Address:GREEN BOULEVARD
City:MEXICO
State:MO
ZIP:65265-2582
Country:US
Info Phone Num:314-473-3626
Emergency Phone Num:314-473-3626
Preparer's Name:ELLIS J SMITH
CAGE:84446
=== Contractor Identification ===
Company Name:GREEN A P INDUSTRIES INC
Address:GREEN BLVD
Box:City:MEXICO
State:MO
ZIP:65265-2582
Country:US
Phone:573-473-3626
CAGE:84446

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

Ingred Name:SILICA CRYSTALLINE, SILICA (CRISTOBALITE) (SUSPECTED HUMAN
    CARCINOGEN BY IARC, SUSP CARC BY NTP; IARC GROUP 2A) *97-3*
CAS:14464-46-1
RTECS #:VV7325000
Fraction by Wt: 10-20%
Other REC Limits:0.05 MG/CUM NIOSH
ACGIH TLV:0.05 MG/CUM

Ingred Name:CRYSTALLINE-QUARTZ SILICA, SILICA DUST    (SUSPECTED HUMAN
    CARCINOGEN BY IARC-GROUP 2A; SUSPECTED CARCINOGEN NTP) *97-4*
CAS:14808-60-7
RTECS #:VV7330000
Fraction by Wt: 0-3%
Other REC Limits:0.05 MG/CUM (NIOSH)
OSHA PEL:10 MG/CUM %RESP SIO2
ACGIH TLV:0.1 MG/CUM RESP DUST

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

Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:YES    IARC:YES	  OSHA:NO
Health Hazards Acute and Chronic:EYES: MECHANICAL IRRITATION.
    INHALATION: MAY CAUSE UPPER RESPIRATORY IRRITATION & LUNG DAMAGE.
    INGESTION: NON-TOXIC, COULD DAMAGE INTERNAL ORGANS.
Explanation of Carcinogenicity:SEE INGREDIENTS.
Effects of Overexposure:IRRITATION, ABRASION/CUTS.

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

First Aid:EYES: FLUSH W/CLEAN WATER FOR 15 MINS. SKIN: WASH W/SOAP &
    WATER. INHALATION: REMOVE TO FRESH AIR. INGESTION: DON'T INDUCE
    VOMITING UNLESS INSTRUCTED TO DO SO BY PHYSICIAN. OBTAIN MEDICAL
    ATTENTION IN  ALL CASES.

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

Extinguishing Media:NON-COMBUSTIBLE.
Fire Fighting Procedures:NO SPECIAL INSTRUCTIONS.

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

Spill Release Procedures:SMALL/LARGE: FOR BROKEN SHAPES/FRAGMENTS,
    SWEEP, SHOVEL UP/PICKUP & PLACE IN A CONTAINER FOR DISPOSAL.

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

Handling and Storage Precautions:STORE IN A DRY PLACE, AWAY FROM
    EXTREME HEAT.
Other Precautions:PRODUCT IS NON-FLAMMABLE.

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

Respiratory Protection:USE A NIOSH APPROVED RESPIRATOR WHEN REMOVING
    PRODUCT AFTER SERVICE.
Ventilation:MECHANICAL (GENERAL).
Protective Gloves:IMPERVIOUS
Eye Protection:GOGGLES/SAFETY GLASSES W/SIDE SHIELDS
Other Protective Equipment:LONG-SLEEVED & LONG-LEGGED CLOTHING, SAFETY
    SHOES.
Supplemental Safety and Health

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

Spec Gravity:2.6-2.7
pH:7
Solubility in Water:NONE
Appearance and Odor:OFF-WHITE TO BROWN SOLID

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

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:EXTREME HEAT.
Hazardous Decomposition Products:PRODUCT CAN REACT W/CONCENTRATED
    ACIDS.

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

Waste Disposal Methods:DISPOSE OF IN AN APPROVED LANDFILL, IAW/FEDERAL,
    STATE & LOCAL 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
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 particular situation.