WHITMIRE RESEARCH LABORATORIES INC. -- PT 270 DURSBAN -- 6840-01-338-2487 
=====================  Product Identification  =====================

Product ID:PT 270 DURSBAN
MSDS Date:03/27/1994
FSC:6840
NIIN:01-338-2487
=== Responsible Party ===
Company Name:WHITMIRE RESEARCH LABORATORIES INC.
Address:3568 TREE COURT INDUSTRIAL BLVD.
City:ST. LOUIS
State:MO
ZIP:63122
Country:US
Info Phone Num:314-225-5371 800-424-9300(EMERGENCY
Emergency Phone Num:314-225-5371/AFTER HRS 314-576-0120
Preparer's Name:MICHAEL G. SARII
CAGE:67184
=== Contractor Identification ===
Company Name:WHITMIRE MICRO GEN RESEARCH LABORATORIES, INC.
Address:3568 TREE COURT IND. BLVD.
Box:City:ST LOUIS
State:MO
ZIP:63122-6620
Country:US
Phone:636-225-5371
CAGE:67184

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

Ingred Name:METHYL CHLOROFORM (1,1,1-TRICHLOROEHANE) (SARA 313)
    (CERCLA)
CAS:71-55-6
RTECS #:KJ2975000
Fraction by Wt: 95.3%
Other REC Limits:NONE RECOMMENDED
OSHA PEL:350 PPM
ACGIH TLV:350 PPM/450STEL;9596
EPA Rpt Qty:1000 LBS
DOT Rpt Qty:1000 LBS
Ozone Depleting Chemical:1

Ingred Name:CARBON DIOXIDE
CAS:124-38-9
RTECS #:FF6400000
Other REC Limits:NONE RECOMMENDED
OSHA PEL:5000 PPM
ACGIH TLV:5000PPM/30000STEL;96

Ingred Name:TOTAL PERCENTAGE OF PROPELLANT
Fraction by Wt: 99.5%
Other REC Limits:NONE RECOMMENDED

Ingred Name:CHLORPYRIFOS (CERCLA)
CAS:2921-88-2
RTECS #:TF6300000
Fraction by Wt: 1%
Other REC Limits:NONE RECOMMENDED
OSHA PEL:S, 0.2 MG/M3
ACGIH TLV:S, 0.2 MG/M3; 9596
EPA Rpt Qty:1 LB
DOT Rpt Qty:1 LB

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

LD50 LC50 Mixture:ORAL LD50 (RAT) IS 5080MG/KG
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:**CHOLINESTERASE INHIBITOR** EYES:MAY
    CAUSE IRRITATION AND REVERSIBLE CORNEAL OPACITY.SKIN:MAY CAUSE
    IRRITATION.MAY BE DERMALLY ABSORBED(LD50 DERM >2G/KG).INGEST:MAY
    CAUSE GI TRACT IRRITATION.CHOLINES TERASE INHIBITOR.ASPIRATION
    HAZARD.INHAL:MAY CAUSE RESPIRATORY IRRITATION.NARCOTIC AND
    CHOLINESTERASE INHIBITOR.
Explanation of Carcinogenicity:THERE ARE NO INGREDIENTS ABOVE 0.1%
    WHICH ARE IDENTIFIED AS CARCINOGENS BY NTP,IARC OR OSHA.
Effects of Overexposure:CHLOINESTERASE DEPRESSION:CHEST
    TIGHTNESS,DIFFICULT BREATHING,STOMACH
    PAINS,NAUSEA,VOMITING,DIARRHEA,CRAMPS,HEADACHE,NERVIOUSNESS,WEAKNES
    S,BLURRED VISION.SYMPTOMS MAY BE DELAYED FOR 1-8 HOURS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

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

First Aid:SKIN:REMOVE CONTAMINATED CLOTHING;WASH WITH SOAP AND
    WATER.EYES:FLUSH WITH WATER FOR 15 MINUTES.GET MEDICAL
    ATTENTION.INHAL:REMOVE TO FRESH AIR.GIVE OXYGEN OR ARTIFICIAL
    RESPIRATION IF NEEDED.INGEST:D O NOT INDUCE VOMITING.GET PROMPT
    QUALIFIED MEDICAL ATTENTION.USE GASTRIC LAVAGE.SYSTEMIC
    POISONING:ATROPINE AND/OR 2-PAM IS ANTIDOTAL.

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

Flash Point:NONE
Extinguishing Media:DRY CHEMICAL,CARBON DIOXIDE,FOAM.
Fire Fighting Procedures:USE A SELF-CONTAINED BREATHING APPARATUS AND
    FULL PROTECTIVE EQUIPMENT.COOL FIRE EXPOSED CONTAINERS WITH WATER
    FOG.
Unusual Fire/Explosion Hazard:TEMPERATURES ABOVE 130F MAY CAUSE
    CONTAINERS TO BURST.

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

Spill Release Procedures:IF CONTAINERS RUPTURE,ALLOW CONTENTS TO
    DISCHARGE COMPLETELY IN A WELL VENTILATED AREA.USE APPROPRIATE
    PROTECTIVE EQUIPMENT.WASH HANDS AFTERWARDS.
Neutralizing Agent:NOT APPLICABLE.

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

Handling and Storage Precautions:STORE BELOW 130F IN A
    DRY,WELL-VENTILATED PLACE.KEEP CONTAINER CLOSED WHEN NOT IN
    USE.KEEP AWAY FROM HEAT,SPARKS,FLAMES.
Other Precautions:FOLLOW LABEL DIRECTIONS.AVOID BREATHING VAPORS.AVOID
    SKIN AND EYE CONTACT.

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

Respiratory Protection:WHERE ENVIRONMENTAL CONTROLS ARE LACKING OR IN
    ENCLOSED SPACES USE A NIOSH/MSHA APPROVED RESPIRATOR FOR ORGANIC
    VAPORS.
Ventilation:USE GENERAL DILUTION VENTILATION.
Protective Gloves:NOT REQD-AVOID SKIN CONTACT.
Eye Protection:SAFETY GLASSES OR GOGGLES.
Other Protective Equipment:PROTECTIVE CLOTHING,AS NEEDED.PROVIDE A
    LOCAL EYE WASH STATION AND SAFETY SHOWER.
Work Hygienic Practices:USE REASONABLE CARE IN HANDLING THIS
    PRODUCT.WASH HANDS AFTER USE AND BEFORE EATING.AVOID CONTAMINATION
    OF FOOD.
Supplemental Safety and Health
EPA REG #499-147.

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

HCC:V2
Vapor Pres:100PSIG
Spec Gravity:1.3
Solubility in Water:INSOLUBLE
Appearance and Odor:SPRAYS AS A STRONG MIST WITH CHARACTERISTIC DURSBAN
    ODOR.
Percent Volatiles by Volume:>99

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

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:HIGH HEAT.DO NOT SPRAY INTO OPEN FLAME OF
    VERY HOT SURFACES.
Hazardous Decomposition Products:HALOGEN ACIDS,CARBON DIOXIDE.

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

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE WITH FEDERAL,STATE AND
    LOCAL REGULATIONS.DO NOT DISPOSE OF IN A FIRE.

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