Product ID:DURSBAN (R) 6R INSECTICIDAL CONCENTRATE
MSDS Date:08/26/1981
FSC:6840
NIIN:00F007530
MSDS Number: BBYFK

DOW CHEMICAL U.S.A.

MIDLAND, MI 48640

Emergency Phone: (517) 636-4400

Info Phone: (517) 636-4400

Cage: 71954

DOW CORNING CORP

997 MIDLAND, MI 48686-0997 US

Telephone: 517-496-6000/517-496-6315

Cage: 5D028

CHLORPYRIFOS (SARA III)

CAS: 2921-88-2

RTECS: TF6300000

Fraction By Weight: 62.4%

OSHA PEL S, 0.2 MG/M3

ACGIH TLV: S, 0.2 MG/M3; 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

XYLENES (O-,M-,P- ISOMERS) (SARA III)

CAS: 1330-20-7

RTECS: ZE2100000

Fraction By Weight: 37.6%

OSHA PEL 100 PPM/150 STEL

ACGIH TLV: 100 PPM/150STEL;9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:ORAL LD50 (RAT) 400-500 MG/KG
Routes of Entry: Inhalation:NO Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYE: MAY CAUSE TRANSIENT IRRITATION
BUT CORNEAL INJURY SHOULDN'T DEVELOP. SKIN: MAY CAUSE SLIGHT
IRRITTION. PROLONGED/REPEATED CONTACT MAY CAUSE SLIGHT BURN/MAY BE
ABSORBED THOROUGH SKIN, BUT MODERATE TO LOW TOXICITY. DRUNKENNESS
& ANESTHETIC OR NARCOTIC EFFECT. MAY CAUSE CHEMICAL PNEUMONIA IF
ASPIRATED INTO LUNGS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:CHOLINERGIC EFFECTS; SOLVENT VAPORS IF BREATHED
MAY CAUSE IRRITATION, NAUSEA, & CENTRAL NERVOUS SYSTEM DEPRESSION.
MAY PRODUCE ORGANO-PHOSPHORUS TYPE CHOLINESTERASE INHIBITION.
ATROPINE BY INJECTION I S ANTIDOTE OF CHOICE. OXIMES MAY/MAY NOT BE
THERAPEUTIC, BUT MUST NEVER BE USED IN PLACE OF ATROPINE.

First Aid:EYES: IRRIGATE WITH FLOWING WATER IMMEDIATELY & CONTINUOUSLY
FOR 15 MIN. SKIN: WASH IN FLOWING WATER OR SHOWER. WASH CLOTHING
BEFORE REUSE. INGESTION: DON'T INDUCE VOMITING. CALL PHYSICIAN.
INHALATION : REMOVE TO FRESH AIR, CALL PHYSICIAN. IF RESPIRATION
STOPS, GIVE MOUTH-TO-MOUTH RESUSCITATION.

Flash Point Method:TCC
Flash Point:112F
Lower Limits:1%
Upper Limits:6%
Extinguishing Media:ALCOHOL FOAM, CO2, DRY CHEMCIAL
Fire Fighting Procedures:FOZ NOZZLE IS PREFERRED. USE POSITIVE-PRESSURE
AIR SUPPLY.
Unusual Fire/Explosion Hazard:TOXIC IRRITATING GASES MAY BE FORMED.
RAPID DECOMPOSITION >160-200C. KEEP AWAY FROM HEAT, OPEN FLAME &
SOURCES OF IGNITION.

Spill Release Procedures:SPILL BY DIKING TO KEEP OUT OF SEWERS OR
WATERWAYS. ELIMINATE IGNITION SOURCES. ABSORB SPILLS WITH DRY
MATERIAL SUCH AS SAND & SWEEP UP FOR DISPOSAL. FOR LARGE SPILLS,
BARRICADE AREA & CONSULT MANUFAC TURER.

Handling and Storage Precautions:KEEP OUT OF REACH OF CHILDREN. AVOID
INGESTION. AVOID SKIN & EYE CONTACT. AVOID BREATHING MIST OR
VAPORS. KEEP AWAY FROM HEAT & OPEN FLAME.
Other Precautions:HANDLE CONCENTRATE IN VENTILATED AREA. WASH
THOROUGHLY AFTER HANDLING. DEPENDING ON DEGREE OF EXPOSURE OF
PERSONNEL, CONSIDER MONITORING BLOOD CHOLINESTERASE LEVELS. KEEP
AWAY FROM FOOD, FEEDSTUFFS & DOMESTIC WATER SUPPLIES.

Respiratory Protection:APPROVED ORGANIC VAPOR-TYPE RESPIRATOR REQUIRED
IN ABSENCE OF PROPER ENVIRONMENTAL CONTROL.
Ventilation:RECOMMEND CONTROL OF XYLENE TO SUGGESTED GUIDES.
Protective Gloves:RUBBER
Eye Protection:GOGGLES
Other Protective Equipment:BOOTS, APRON DEPENDING UPON THE EXTENT &
SEVERITY OF EXPOSURE LIKELY.
Supplemental Safety and Health

Boiling Pt:B.P. Text:290F
Decomp Temp:Decomp Text:>160-200C
Vapor Pres:40
Vapor Density:1
Spec Gravity:1.154
Solubility in Water:NONE
Appearance and Odor:CLEAR LIQUID, MILD AROMATIC ODOR.
Percent Volatiles by Volume:40%

Stability Indicator/Materials to Avoid:YES
BASE. CONSULT MANUFACTURER FOR SPECIFIC GASES.
Stability Condition to Avoid:AVOID HEAT >50C. WILL BURN UNDER FIRE
CONDITIONS.
Hazardous Decomposition Products:ON HEATING WILL DECOMPOSE TO FORM
VOLATILE, FLAMMABLE, ODOROUS ORGANIC SULFIDES.
Conditions to Avoid Polymerization:KEEP AWAY FROM HEAT, OPEN FLAME &
SOURCES OF IGNITION.

Waste Disposal Methods:BURY CLEAN-UP MATERIAL IN LOCATION AWAY FROM
DOMESTIC WATER SUPPLIES, ACCORDING TO LOCAL, STATE, & FEDERAL
REGULATIONS. CAUTION-CAN BE VERY TOXIC TO FISH AT 3 PPB LEVELS.
KEEP OUT OF STREAMS.

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document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.