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

MSDS NAME:ESTES MODEL ROCKET ENGINE, TOY PROPELLANT DEVICE, MODEL ROCK
Status Code:A
MSDS Number: CKGRC
=== Responsible Party ===
Company:CENTURI CORP DBA ESTES INDUSTRIES
Address:1295 H STREET
Box:227
City:PENROSE
State:CO
ZIP:81240-0227
Country:US
Info Phone Num:719-372-6565
Emergency Phone Num:800-255-3924
CAGE:33640
=== Contractor Identification ===
Company:CENTURI CORP DBA ESTES INDUSTRIES
Address:1295 H STREET
Box:227
City:PENROSE
State:CO
ZIP:81240-0227
Country:US
Phone:719-372-6565
CAGE:33640
Company:CVIL AIR PATROL SUPPLY
Box:UNKNOW
Contract Num:MDA414-99-P-4255
CAGE:2K554

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

Name:POTASSIUM NITRATE
CAS:7757-79-1
RTECS #:TT3700000
Minumum % Wt:70.
Maxumum % Wt:75.

Name:SULPHUR
CAS:7704-34-9
RTECS #:WS4250000
Minumum % Wt:10.
Maxumum % Wt:15.

Name:CHARCOAL
CAS:7440-44-0
RTECS #:FF5250100
Minumum % Wt:10.
Maxumum % Wt:15.

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

Effects of Overexposure:NONE.
Medical Cond Aggravated by Exposure:NONE.

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

First Aid:FOR MINOR BURNS USE FIRST AID OINTMENT. FOR SEVERE BURNS,
    CONSULT   PHYSICIAN. IF PROPELLANT IS SWALLOWED, INDUCE VOMITING
    AND CONSULT A PHYSICIAN.

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

Autoignition Temp:=282.2C, 540.F
Extinguishing Media:WATER ONLY-OTHER EXTINGUISHERS ARE INEFFECTIVE AS
    ENGINE PRODUCES ITS OWN OXYGEN.
Fire Fighting Procedures:FLOOD WITH WATER TO PREVENT FIRE SPREAD. IF
    ENGINES BECOME INVOLVED IN FIRE WITHDRAW FROM AREA.
Unusual Fire/Explosion Hazard:WHEN IGNITED MODEL ROCKET ENGINES MAY
    BECOME PROPULSIVE BUT DO NOT EXPLODE.

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

Spill Release Procedures:MODEL ROCKET ENGINES ARE DEVICES IN A SOLID
    STATE. SIMPLY PICK UP AND PLACE IN CONTAINERS APPROVED FOR STORAGE
    AND TRANSPORT. WPIE UP ANY DUST WITH WET CLOTHS.

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

Handling and Storage Precautions:AVOID IMPACT, FRICTION, STATIC
    DISCHARGE AND IGNITION SOURCES. STORE IN COOL DRY AREAAWAY FROM
    LIVING QUARTERS AT 32-100F (0-38C).
Other Precautions:DO NOT ALTER, DISMANTLE OR UNWRAP MODEL ROCKET
    ENGINES OR THEIR INGREDIENTS IN ANY MANNER. ALWAYS FOLLOW NAR MODEL
    ROCKETRY SAFETY CODE AND APPLICABLE LAWS AND REGULATIONS.

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

Respiratory Protection:NONE.
Ventilation:USE OUTSIDE ONLY.
Protective Gloves:NOT REQUIRED.
Eye Protection:RECOMMENDED.
Other Protective Equipment:NOT REQUIRED.
Work Hygienic Practices:WASH HANDS AFTER HANDLING ENGINES.
Supplemental Safety and Health
CIVIL AIR PATROL SUPPLY DEPOT-CONTRACTOR'S NUMBER/TRADE NAME: MODEL
    ROCKET ENGINE P/N ER-1781.

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

HCC:F8
Solubility in Water:SOLUBLE.
Appearance and Odor:KRAFT PAPER CYLINDER WITH LIGHT GRAY CLAY AT BOTH
    ENDS; ONE HAS SMALL ORIFICE

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

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:IMPACT, FRICTION, STATIC DISCHARGE,
    SPARKS, OPEN FLAME AND HIGH TEMPERATURES.
Hazardous Decomposition Products:COMBUSTION BY-PRODUCTS INCLUDE CARBON
    MONOXIDE, HYDROGEN, SULPHUR, POTASSIUM, POTASSIUM SULFIDE AND
    POTASSIUM HYDROXIDE.

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

Waste Disposal Methods:SMALL QUANTITY-SOAK IN WATER UNTIL ENGINE
    DISINTEGRATES. THEN DISPOSE OF REMNANTS IN ORDINARY MANNER.  LARGE
    QUANTITY-IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS.

===================  MSDS Transport Information  ===================

Transport Information:SHIPPED DOMESTICALLY PER DOT-E7887 AS FLAMMABLE
    SOLID, ORGANIC, N.O.S., UN1325, DIV 4.1. SHIPPED INTERNATIONALLY
    PER COMPETENT AUTHORITY USG AS ARTICLES PYROTECHNIC, UN 0432, DIV
    1.4S.

 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 ***