SENSIDYNE INC -- AIR FLOW INDICATOR TUBES -- 6680-01-192-6553 
=====================  Product Identification  =====================

Product ID:AIR FLOW INDICATOR TUBES
MSDS Date:03/01/1998
FSC:6680
NIIN:01-192-6553
Status Code:A
=== Responsible Party ===
Company Name:SENSIDYNE INC
Address:16333 BAY VISTA DR
City:CLEARWATER
State:FL
ZIP:34620
Country:US
Info Phone Num:800-451-9444/813-530-3602
Emergency Phone Num:800-451-9444
Resp. Party Other MSDS Num.:0501
CAGE:63882
=== Contractor Identification ===
Company Name:SENSIDYNE INC
Address:16333 BAY VISTA DR
Box:City:CLEARWATER
State:FL
ZIP:34620
Country:US
Phone:800-451-9444/813-530-3602
Contract Num:DLA120-86-M-ES06
CAGE:63882
Company Name:SENSIDYNE INC
Address:16333 BAY VISTA DR
Box:City:CLEARWATER
State:FL
ZIP:34620
Country:US
Phone:800-451-9444/813-530-3602
Contract Num:SP0200-98-M-6801
CAGE:63882
Company Name:SENSIDYNE INC
Address:16333 BAY VISTA DR
Box:City:CLEARWATER
State:FL
ZIP:34620
Country:US
Phone:800-451-9444/813-530-3602
Contract Num:SP0200-98-M-A435
CAGE:63882
Company Name:SENSIDYNE INC
Address:16333 BAY VISTA DR
Box:City:CLEARWATER
State:FL
ZIP:34620
Country:US
Phone:800-451-9444/813-530-3602
Contract Num:SP0200-98-M-B553
CAGE:63882

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

Ingred Name:STANNIC CHLORIDE
CAS:7646-78-8
RTECS #:XB8750000
= Wt:100.

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

LD50 LC50 Mixture:NONE SPECIFIED BY MANFACTURER
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:NO
Health Hazards Acute and Chronic:THE HYDROGEN CHLORIDE (HCL) FORMED ON
    ACTIVATION IS CORROSIVE TO ALL HUMAN TISSUE. PROLONGED INHALATION
    OF GAS CONCENTRATIONS MODERATELY ABOVE THE TLV CAN DAMAGE THE TEETH
    & NASAL PASSAGES. INHALATION  OF HIGHER CONCENTRATIONS FOR A SHORT
    PERIOD OF TIME CAN CAUSE CHOKING & COUGHING, AND PRODUCE SEVERE
    IRRITATION & DAMAGE TO THE MUCOUS MEMBRANES OF UPPER RESPIRATORY
    TRACT. THE NIOSH-RECOMMENDED IDLH  LEVEL IS 100 PPM. HCL CAN CAUSE
    SEVERE IRRITATION & TISSUE BURNS. IF DEEPLY INHALED, PULMONARY
    EDEMA MAY OCCUR. THE EMITTED TIN COMPOUND IS ALSO AN IRRITANT TO
    EYES, SKIN & MUCOUS MEMBRANES.
Explanation of Carcinogenicity:NONE SPECIFIED BY MANUFACTURER.
Effects of Overexposure:INHALED-CHOKING, COUGHING, IRRITATION. SKIN/EYE
    IRRITATION.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

First Aid:EYES-IMMEDIATELY FLUSH WITH RUNNING WATER FOR AT LEAST 15
    MINUTES, INCLUDING UNDER EYELIDS. CANTACT A PHYSICIAN! SKIN-FLUSH
    AFFECTED AREAS WITH RUNNING WATER. GET MEDICAL HELP IN CASE OF
    LARGE AREA OF  CONTACT OR IF IRRITATION PERSISTS. INHALED-REMOVE
    VICTIM TO FRESH AIR. RESTORE AND/OR SUPPORT BREATHING, AS NEEDED.
    PROVIDE OXYGEN THERAPY FOR PERSISTENT COUGH OR IF BREATHING
    DIFFICULT. KEEP VICTIM  WARM & AT REST. GET MEDICAL HELP.

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

Flash Point:NONE
Autoignition Temp:Autoignition Temp Text:NONE
Lower Limits:NONE
Upper Limits:NONE
Extinguishing Media:SUITABLE FOR SURROUNDING FIRE.
Fire Fighting Procedures:FIRE FIGHTERS SHOULD WEAR SCBA UNITS TO
    PROTECT AGAINST POSSIBLE TOXIC DECOMPOSITION PRODUCTS.
Unusual Fire/Explosion Hazard:FIRE ENCOMPASSING THE TUBES WILL EMIT
    TOXIC FUMES OF CHLORIDES.

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

Spill Release Procedures:DOES NOT APPLY.
Neutralizing Agent:SODIUM CARBONATE OR EQUIVALENT ALKALINE SUBSTANCE.

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

Handling and Storage Precautions:STORE IN THE ORIGINAL CONTAINER IN A
    COOL DRY PLACE. PROTECT AGAINST LIGHT, HEAT & PHYSICAL DAMAGE.
Other Precautions:AVOID EYE & SKIN CONTACT WITH SMOKE. DO NOT BREATH
    SMOKE. USE ONLY AS DIRECTED. USE ONLY IN WELL VENTILATED AREAS.
    WASH HANDS PRIOR TO EATING, DRINKING, SMOKING OR APPLYING
    COSMETICS. AVOID CUTS FROM	BROKEN ENDS OF GLASS.

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

Respiratory Protection:NO RESIPIRATORY PROTECTION IS REQUIRED DURNIG
    NORMAL USE AS AN HBAC AIR FLOW INDICATOR.
Ventilation:LOCAL VENITATION IS ADEQUATE.
Protective Gloves:NOT NECESSARY FOR NORMAL USE
Eye Protection:SAFETY GLASSES WITH SIDE SHIELDS SHOULD BE WORN TO
    MINIMIZE EYE CONTACT.
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
SAFETY GLOVES ARE NOT NECESSARY FOR NORMAL USE, ALTHOUGH SKIN CONTACT
    WITH HCI AND THE BROKEN GLASS TUBES SHOULD BE AVOIDED.

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

HCC:N1
Boiling Pt:=-85.C, -121.F
Vapor Pres:41.6@20C
Solubility in Water:37% BY WEIGHT @ RT
Appearance and Odor:HYDROGEN CHLORIDE IS A COLORLESS GAS WITH PUNGENT
    ODOR

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

Stability Indicator/Materials to Avoid:YES
INCOMPATIBLE MATERIALS INCLUDE ALKALINES, METAL OXIDES, METALS.
Stability Condition to Avoid:HCL IS A STABLE COMPOUND. IT DOES NOT
    UNDERGO HAZARDOUS POLYMERIZATION, HOWEVER, HCL CAN CATALYZE SOME
    POLYMERIZATIONS OF OTHER COMPOUNDS.
Hazardous Decomposition Products:WHEN HEATED TO DECOMPOISTION, THE
    SMOKE TUBES WILL EMIT CHLORIDE FUME.
Conditions to Avoid Polymerization:HCL CAN CATALYZE SOME
    POLYMERIZATIONS OF OTHER COMPOUNDS.

===================  Toxicological Information	===================

Toxicological Information:NONE SPECIFIED BY MANUFACTURER.

=====================  Ecological Information  =====================

Ecological:NONE SPECIFIED BY MANUFACTURER.

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

Waste Disposal Methods:SOAK USED TUBES IN WATER AND NEUTRALIZE WATER
    WITH SODIUM CARBONATE OR EQUIVALENT ALKALINE SUBSTANCE. DISPOSE OF
    TUBES VIA LANDFILL. CONSULT LOCAL AUTHORITIES TO ASURE COMPLIANCE
    WITH LOCAL, STATE AND  FEDERAL REGULATIONS FOR SMALL SCALE DISPOSAL
    OF TIN COMPOUNDS.

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

Transport Information:NONE SPECIFIED BY MANUFACTURER.

=====================  Regulatory Information  =====================

SARA Title III Information:NONE SPECIFIED BY MANUFACTURER.
Federal Regulatory Information:NONE SPECIFIED BY MANUFACTURER.
State Regulatory Information:NONE SPECIFIED BY MANUFACTURER.

=======================  Other Information  =======================

 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.