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

MSDS NAME:BLOC HEAT 44A
NIIN:00N068520
MSDS Number: CBHXW
=== Responsible Party ===
Company:CROW MARKETING & DISTRIBUTION
Box:2548
City:WARMINSTER
State:PA
ZIP:18974
Country:US
Info Phone Num:215-674-4300
Emergency Phone Num:215-674-4300
Preparer's Name:A.B. REED
CAGE:CRWMA
=== Contractor Identification ===
Company:CROW MARKETING & DISTRIBUTION
Box:2548
City:WARMINSTER
State:PA
ZIP:18974
Country:US
Phone:215-674-4300
CAGE:CRWMA

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

Name:INERT INGREDIENTS; (INERT CLAY POWDER)
Fraction by Wt: 15%
OSHA PEL:N/K 
ACGIH TLV:N/K 

Name:WATER
CAS:7732-18-5
RTECS #:ZC0110000
Fraction by Wt: 85%
OSHA PEL:N/K 
ACGIH TLV:N/K 

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO	Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE:MAY BE IRRITATING TO EYE IF
    ACCIDENTALLY SPLASHED. CHRONIC:NONE.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE.

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

First Aid:INHAL:REMOVE TO FRESH AIR. SUPPORT BREATHING (GIVE O*2/ARTF
    RESP) . SKIN:FLUSH W/COPIOUS AMOUNTS OF WATER. CALL MD . EYES:FLUSH
    W/WATER FOR AT LEAST 15 MINUTES - CALL MD IF SYMPTOMS PERSIS T.
    INGEST:INERT - DRINK VOLUMES OF WATER.

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

Flash Point:NONE
Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
    EQUIPMENT .

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

Spill Release Procedures:SCOOP UP & DISCARD.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:STORE IN A COOL, DRY AREA.
Other Precautions:PREVENT FROM FREEZING.

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

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
    EXPOSURE OF CONCERN . NOT NEEDED.
Ventilation:NOT A PROBLEM.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
    ANSI DESIGN CRITERIA .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

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

Boiling Pt:B.P. Text:212F,100C
Vapor Pres:WATER
Spec Gravity:1.2
Evaporation Rate & Reference:WATER
Solubility in Water:MAY BE DISBURSED
Appearance and Odor:WHITE PASTE.
Percent Volatiles by Volume:85

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

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NONE.

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

Waste Disposal Methods:DISPOSAL MUST BE I/A/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.

*** END OF RECORD ***