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

MSDS NAME:ULTRAFINE ALGINATE SUB. CATALYST/BASE
NIIN:00F010870
MSDS Number: BHZNR
=== Responsible Party ===
Company:BUFFALO DENTAL MFG CO INC
Address:575 UNDERHILL BLVD
City:SYOSSET
State:NY
ZIP:11791
Info Phone Num:(516) 496-7200
Emergency Phone Num:(516) 496-7200
CAGE:09496
=== Contractor Identification ===
Company:BUFFALO DENTAL MFG CO INC
Address:575 UNDERHILL BLVD
Box:City:SYOSSET
State:NY
ZIP:11791-3416
Country:US
Phone:516-496-7200
CAGE:09496

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

Name:SILICA, AMORPHOUS, DIATOMACEOUS EARTH, CONTAINING LESS THAN
    1% CRYSTALLINE SILICA
CAS:61790-53-2
RTECS #:HL8600000
Other REC Limits:20 MCCPF (MSHA)
OSHA PEL:20 MPPCF
ACGIH TLV:10 MG/M3 TDUST; 9293

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

Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:INHALATION: MAY EXACERBATE RESPIRATORY
    PROBLEMS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: MAY EXACERBATE RESPIRATORY
    PROBLEMS.

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

First Aid:CALL PHYSICIAN

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

Fire Fighting Procedures:KEEP CONTAINER CLOSED.

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

Spill Release Procedures:PRODUCT IS SLIPPERY SO CARE SHOULD BE TAKEN TO
    WIPE UP SPILLS. USE PAPER OR DIRT.

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

Handling and Storage Precautions:KEEP AWAY FROM CHILDREN.

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

Respiratory Protection:NOT REQUIRED
Ventilation:LOCAL EXHAUST: ADEQUATE
Protective Gloves:NOT REQUIRED
Eye Protection:HELPFUL
Other Protective Equipment:NONE
Work Hygienic Practices:NORMAL CLEANUP PROCEDURES.
Supplemental Safety and Health

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

Spec Gravity:1.2
Solubility in Water:SLIGHT
Appearance and Odor:DIATOMACEOUS EARTH - WHITE POWDER.

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

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:HEAT

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

Waste Disposal Methods:IN ACCORDANCE WITH 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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