TECH SPRAY, INC. -- 1671 AEROSOL, ENVI-RO-TECH DUSTER -- 6850-01-412-0040 
=====================  Product Identification  =====================

Product ID:1671 AEROSOL, ENVI-RO-TECH DUSTER
MSDS Date:01/14/1997
FSC:6850
NIIN:01-412-0040
Status Code:A
=== Responsible Party ===
Company Name:TECH SPRAY, INC.
Box:949
City:AMARILLO
State:TX
ZIP:79105-0949
Country:US
Info Phone Num:806-372-8523
Emergency Phone Num:806-372-8523
Resp. Party Other MSDS Num.:NONE
Preparer's Name:R. PRICHARD
Chemtrec Ind/Phone:(800)424-9300
CAGE:54770
=== Contractor Identification ===
Company Name:TECH SPRAY, INC.
Box:949
City:AMARILLO
State:TX
ZIP:79105-0949
Country:US
Phone:806-372-8523
CAGE:54770
Company Name:TELECHEM INTERNATIONAL, INC
Address:524 E WEDDELL DRIVE SUITE 3
Box:City:SUNNYVALE
State:CA
ZIP:94089-2115
Country:US
Phone:916-941-3688
Contract Num:SP0450-00-M-D396
CAGE:1KH20

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

Ingred Name:1,1,1,2-TETRAFLUOROETHANE
CAS:811-97-2
= Wt:100.
Other REC Limits:SUPPLIER TWA=1000PPM

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

LD50 LC50 Mixture:NOT SPECIFIED BY MANUFACTURER
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Health Hazards Acute and Chronic:INHALATION: MAJOR POTENTIAL ROUTE OF
    EXPOSURE. BLOOD PRESSURE DEPRESSION, CARDIAC SENSITIZATION AND
    VENTRICULAR ARRHYTHMIA RESULTS FROM EXPOSURE TO NEAR-ANESTHETIC
    LEVELS. EYES: LIQUID CAN CAUSE SLIGH T IRRITATION WITH SLIGHT
    TEMPORARYCORNEAL INJURY. SKIN: REPEATED/PROLONGED CONTACT CAN CAUSE
    FREEZING OF SKIN TISSUES, DEFATTING AND DERMITITIS.
    INGESTION:SINGLE DOSE TOXICITY IS LOW TO MODERATE. VOMI TING CAN
    CAUSE ASPIRATION TO LUNGS, WHICH CAN CAUSE CHEMICAL PNEUMONIA AND
    SYSTEMIC EFFECTS.
Effects of Overexposure:INHALATION: DIZZINESS, DROWSINESS, THROAT
    IRRITATION, UNCONSCIOUSNESS AND DEATH; BLOOD PRESSURE DEPRESSION,
    CARDIAC SENSITIZATION, VENTRICULAR ARRHYTHMIA. EYES IRRITATION,
    SKIN: FREEZING OF SKIN TISSU ES, DEFATTING, AND DERMITITIS.
    INGESTION: CHEMICAL PNEUMONIA, SYSTEMIC EFFECTS, HUMAN
    PSYCHOTROPIC, GASTROINTESTIONAL, AND CENTRAL NERVOUS SYSTEM
    EFFECTS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER

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

First Aid:INHALATION: MOVE TO FRESH AIR. IF NOT BREATHING, GIVE CPR.
    GET MEDICAL ATTENTION. EYES: FLUSH WITH LARGE AMOUNTS OF WATER FOR
    AT LEAST 15 MINUTES OR UNTIL IRRITATION SUBSIDES. IF IRRITATION
    PERSISTS,  GET MEDICAL ATTENTION. SKIN: REMOVE CONTAMINATED
    CLOTHING/SHOES AND WASH BEFORE REUSE. FLUSH SKIN WITH LARGE AMOUNTS
    OF WATER. USE SOAP IF AVAILABLE. IF IRRITATION PERSISTS, GET
    MEDICAL ATTENTION. ING ESTION: DO NOT INDUCE VOMITING UNLESS
    DIRECTED BY A PHYSICIAN. IF CONSCIOUS AND ALERT, GIVE 2 GLASSES OF
    WATER. GET MEDICAL ATTENTION.

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

Flash Point Method:TCC
Flash Point:NONE
Extinguishing Media:WATER, FOAM, DRY CHEMICAL, CARBON DIOXIDE.
Fire Fighting Procedures:AEROSOL CANS MAY ERUPT WITH FORCE AT
    TEMPERATURES ABOVE 120F. FIREFIGHTERS SHOULD WEAR SELF-CONTAINED,
    POITIVE PRESSURE  BREATHING APPARATUS AND AVOID SKIN CONTACT.
Unusual Fire/Explosion Hazard:HAZARDOUS COMBUSTION PRODUCTS: SMOKE,
    FUMES, AND OXIDES OF CARBON.

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

Spill Release Procedures:EVACUATE AREA.VENTILATE AREA WELL AND AVOID
    BREATHING VAPORS. VAPOR CONCENTRATION WILL BE HIGHEST ALONG FLOOR
    AND IN LOW LYING AREAS. PICK UP LIQUID ON SUITABLE ABSORBENT AND
    STORE IN SEALED CONTAINER S.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER

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

Handling and Storage Precautions:STORAGE TEMPERATURE: AMBIENT. STORAGE
    PRESSURE: ATMOSPHERIC. GENERAL: KEEP CONTAINER CLOSED. STORE IN
    COOL, WELL VENTILATED PLACE OUT OF DIRECT SUNLIGHT AND AWAY FROM
    INCOMPATIBLE MATERIALS. FOLLOW AL L MSDS AND LABEL WARNINGS EVEN
    AFTER CONTAINER IS EMPTY.

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

Respiratory Protection:CONCENTRATIONS OVER TLV USE AIR PURIFYING
    RESPIRATOR WITH ORGANIC VAPOR CARTRIDGE. REFER TO CARTRIDGES FOR
    ACCEPTABLE LEVELS. IF CONCENTRATIONS ARE OVER TLV BUT ARE UNKNOWN,
    USE A SUPPLIED AIR RESPIRA TOR.
Ventilation:LOCAL EXHAUST VENTILATION ACCEPTABLE.
Protective Gloves:SOLVEX, BUTYL, NATURAL LATEX, NEOPRENE, BUNA,
    COTTON-JERSEY GLOVES.
Eye Protection:SAFETY GLASSES.
Work Hygienic Practices:LAUNDER CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health
TECHSPRAY P/N:1671-105

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

HCC:V2
Boiling Pt:=-32.6C, -27.F
Vapor Density:3.0
pH:7-8
Evaporation Rate & Reference:>1(H20=1)
Solubility in Water:0
Appearance and Odor:CLEAR WATER-WHITE LIQUID WITH LOW ODOR. 
    DENSITY:1.202
Percent Volatiles by Volume:100%

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

Stability Indicator/Materials to Avoid:YES
REACTIVE ALKALI METALS, STRONG ACIDS AND BASES.
Stability Condition to Avoid:CONTACT WITH OPEN FLAMES, AND HEAT.
Hazardous Decomposition Products:SMOKE, FUMES, HYDROGEN FLUORIDE,
    CARBON DIOXIDE, CARBON MONOXIDE.

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

Toxicological Information:THIS PRODUCT DOES NOT CONTAIN ANY COMPOUNDS
    LISTED BY NTP OR IARC OR REGULATED BY OSHA AS A CARCINOGEN.

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

Ecological:INFORMATION NOT AVAILABLE.

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

Waste Disposal Methods:RCRA 40 CFR 261 CLASSIFICATION: FEDERAL, STATE,
    AND LOCAL LAWS GOVERNING DISPOSAL OF MATERIALS CAN DIFFER. ENSURE
    PROPER DISPOSAL COMPLIANCE WITH PROPER AUTHORITIES BEFORE DISPOSAL.

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

Transport Information:DOT INFORMATION: PROPER SHIPPING NAME: CONSUMER
    COMMODITY ORM-D. (MUST PLACE CONSUMER COMMODITY ORM-D ON BOX. IATA:
    CONSUMER COMMODITY, ID 8000, HAZARD CLASS 9. A COPY OF THE
    DOT-E-10232 MUST BE ATTAC HED TO THE SHIPMENT. CARGO AIRCRAFT ONLY.
    DOMESTIC SHIPMENT ONLY. WHEN SHIPPING INTERNATIONAL CONTACT TECH
    SPRAY SHIPPING DEPT. IMO: AEROSOLS, CLASS 2.2, UN NO. UN1950. MUST
    HAVE NON-FLAMMABLE LABEL.

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

SARA Title III Information:SECTION 302: EXTREMELY HAZARDOUS SUBSTANCES
    (40 CFR 355): NONE OF THE CHEMICALS. SECTION311/312: MATERIAL
    SAFETY DATA SHEET REQUIREMENTS (40 CFR 355): THIS PRODUCT IS
    HAZARDOUS. IT SHOULD BE REPORTED  UNDER THE FOLLOWING EPA HAZARD:
    IMMEDIATE (ACUTE) HEALTH HAZARD. SECTION 313: LIST OF TOXIC
    CHEMICALS (40 CFR 372): THIS PRODUCT CONTAINS THE FOLLOWING
    CHEMICALS ( AT LEVELS OF 1% OR GREATER) WHICH AR E FOUND ON THE 313
    LIST OF TOXIC CHEMICALS: NONE ALL SUBSTANCES ARE TSCA LISTED..
Federal Regulatory Information:CERCLA/SUPERFUND, 40 CFR 117, 302; NONE
    OF THE CHEMICALS ARE SUPERFUND HAZARDS.
State Regulatory Information:NONE OF THE CHEMICALS ARE ON THE
    CALIFORNIA PROPOSITION  65 LIST.

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

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