BUTLER JOHN O CO -- PROTECT DENTIN DESENSITIZER  -- 6520-00F037176
<pre>=====================  Product Identification  =====================

Product ID:PROTECT DENTIN DESENSITIZER
MSDS Date:11/01/1991
FSC:6520
NIIN:00F037176
=== Responsible Party ===
Company Name:BUTLER JOHN O CO
Address:4635 W FOSTER AVE
City:CHICAGO
State:IL
ZIP:60630-1709
Country:US
Info Phone Num:312-777-4000
Emergency Phone Num:312-777-4000
CAGE:GO363
=== Contractor Identification ===
Company Name:BUTLER JOHN O CO
Address:4635 W FOSTER AVE
City:CHICAGO
State:IL
ZIP:60630-1709
Country:US
Phone:312-777-4000
CAGE:GO363
Company Name:JOHN O. BUTLER CO
Address:4635 W FOSTER AVE
Box:City:CHICAGO
State:IL
ZIP:60630-1709
Country:US
Phone:312-777-4000
CAGE:33389

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

Ingred Name:OXALIC ACID, POTASSIUM SALT
CAS:127-96-8
Fraction by Wt: 2.7%

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

Routes of Entry: Inhalation:NO	Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:INHALATION: LOW HAZARD. SKIN/EYES:
    IRRITATION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: LOW HAZARD. SKIN/EYES: IRRITATION.

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

First Aid:EYES/SKIN: FLUSH 15 MINS W/WATER. OBTAIN MEDICAL ATTENTION IN
    ALL CASES.

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

Flash Point:NONE
Extinguishing Media:WATER SPRAY, DRY CHEMICAL, CO2
Fire Fighting Procedures:WEAR SCBA & PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:NONE

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

Spill Release Procedures:SWEEP UP MATERIAL & PACKAGE FOR SAFE FEED TO
    AN INCINERATOR.

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

Handling and Storage Precautions:DON'T FREEZE.

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

Respiratory Protection:NONE
Ventilation:LOCAL EXHAUST, GOOD ROOM VENTILATION
Protective Gloves:SHOULD BE WORN
Eye Protection:SAFETY GLASSES
Supplemental Safety and Health

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

Vapor Pres:NEGLIGIBLE
Solubility in Water:APPRECIABLE
Appearance and Odor:WHITE CRYSTALLINE SOLID

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

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS
Stability Condition to Avoid:FREEZING
Hazardous Decomposition Products:CO2, CO

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

Waste Disposal Methods:DISPOSE BY INCINERATION/CONTRACT W/LICENSED
    CHEMICAL WASTE DISPOSAL AGENCY IN ACCORDANCE W/FEDERAL, STATE &
    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.