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

MSDS NAME:CIRCLESAFE 850-A
NIIN:00N049420
MSDS Number: CFNZV
=== Responsible Party ===
Company:CIRCLE SYSTEMS INC
Address:479 W LINCOLN
Box:1228
City:HINCKLEY
State:IL
ZIP:60520
Country:US
Info Phone Num:815-285-3271
Emergency Phone Num:800-424-9300 (CHEMTREC)
CAGE:IO361
=== Contractor Identification ===
Company:CIRCLE CHEMICAL COMPANY, INC.
Address:479 W. LINCOLN HWY
Box:1228
City:HINCKLEY
State:IL
ZIP:60520
Country:US
Phone:815-288-3271
CAGE:6N046
Company:CIRCLE SYSTEMS INC
Address:479 W LINCOLN
Box:1228
City:HINCKLEY
State:IL
ZIP:60520
Country:US
Phone:815-286-3271
CAGE:IO361

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

Name:CARBON DIOXIDE
CAS:124-38-9
RTECS #:FF6400000
Fraction by Wt: <5%
OSHA PEL:5000 PPM
ACGIH TLV:5000 PPM; 30000 STEL

Name:MAGNESIUM FERRITE
CAS:12068-86-9
Fraction by Wt: <5%
OSHA PEL:N/K 
ACGIH TLV:N/K 

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:MATERIAL MAY CAUSE EYE, SKIN, AND
    MUCOUS IRRITATION.; DIZZINESS OR HEADACHE IF INHALED IN LARGE
    QUANTITIES.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

Eyes: FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15
    MINUTES. SKIN: FLUSH WITH WATER. INHALATION: REMOVE SUBJECT TO
    FRESH AIR. INGESTION: CALL PHYSICIAN IMMEDIATELY AND GET MEDICAL
    ATTENTION. SEE K MEDICAL ATTENTION IN ALL CASES.

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

Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
    EQUIPMENT . WATER MAY BE USED TO COOL CONTAINERS TO PREVENT
    BURSTING.
Unusual Fire/Explosion Hazard:EXPOSURE TO HEAT MAY CAUSE BURSTING OF
    AEROSOL CANS.

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

Spill Release Procedures:WIPE UP SPILL WITH ABSORBENT MATERIAL AND
    RINSE AREA WITH WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:STORE IN CLEAN AREA AWAY FROM EXTREME
    HEAT OR COLD. DO NOT STORE WHERE TEMPERATURE MAY EXCEED 120F. DO
    NOT STORE NEAR HEAT, FIRE, FLAME, OR SPARKS.
Other Precautions:USE ONLY AS DIRECTED. INTENTIONAL MISUSE MAY BE
    HARMFUL OR FATAL.

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

Respiratory Protection:AS NEEDED IN CONFINED OR ENCLOSED SPACES; WHEN
    VAPOR OR MIST EXCEEDS TLV LEVEL. USE NIOSH APPROVED SELF-CONTAINED
    BREATHING DEVICE OR RESPIRATOR.
Ventilation:MUST BE ADEQUATE TO MAINTAIN VAPORS AT LESS THAN 5000 PPM
    FOR CARBON DIOXIDE.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
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 Density:HVR/AIR
Evaporation Rate & Reference:SLOWER THAN ETHER
Solubility in Water:APPRECIABLE
Appearance and Odor:RED SOLUTION WITH SLIGHT DETERGENT ODOR CONTAINED
    IN AN AEROSOL PACKAGE.

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

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NOT APPLICABLE.

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

Waste Disposal Methods:DO NOT INCINERATE, PUNCTURE OR PLACE AEROSOL CAN
    INTO COMPACTOR. DISPOSE OF ALL WASTE MATERIAL ACCORDING TO
    APPLICABLE FEDERAL, STATE, AND 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 ***