Product ID:DURSBAN TC TERMITICIDE CONCENTRATE, PRODUCT CODE:26056
MSDS Date:02/10/1993
FSC:6840
NIIN:01-270-9766
MSDS Number: BGSGW

DOW CHEMICAL U.S.A.

CHEMICAL AND METALS DEPARTMENT
MIDLAND, MI 48674
US

Emergency Phone: 517-636-4400

Info Phone: 517-636-4400

Cage: 96717

DOW CHEMICAL CO

MIDLAND, MI 48674 US

Telephone: 800-258-2436

Cage: 96717

CHLORPYRIFOS (SARA III)

CAS: 2921-88-2

RTECS: TF6300000

Fraction By Weight: 42.8%

OSHA PEL S, 0.2 MG/M3

ACGIH TLV: S, 0.2 MG/M3; 9394

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

XYLENE RANGE AROMATIC SOLVT, PROPRIETARY

CAS: 64742-95-2

RTECS: WF3400000

Fraction By Weight: 57.2%

LD50 LC50 Mixture:LD50 ORAL,MALE RATES=226MG/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYE:IRRIT,SLIGHT CORNEAL
INJURY.EFFECTS MAY BE SLOW TO HEAL.SKIN:SHORT SINGLE EXPO NOT
LIKELY TO CUASE SIGN IRRIT.PROLON/REPEAT EXPO MAY.ABSORBTION MAY BE
HARMFUL.INGEST:TOXICITY IS MODERATE.MAY CAUSE SERIOUS
INJURY,DEATH.LUNG DAMAGE/DEATHFROM ASPIRATION.INHAL:ORGANOPHOSPHATE
TYP CHOLINESTERASE INHIBITION.(SUPPLEM)
Explanation of Carcinogenicity:PER MSDS:ACTIVE INGRED DID NOT CAUSE
CANCER IN LONG-TERM ANIMAL STUDIES.XYLENE FOUND NOT CARCINO IN NTP
BIOASSAY RATS/MI
Effects of Overexposure:SKIN/EYE IRRIT. INHAL:CNS
DEPRESS:HEADACHE,DIZZ,DROWSINESS,INCOORDINATION. MUSCLE
TWITCHING,TREMORS,NAU,ABDOMINAL CRAMPS,DIARRHEA,SWEATING,PINPOINT
PUPILS,BLURRED VISION,SALIVATIN,TEARING,TIGHTNESS IN CHEST,EXCESS
URINATION,CONVULSIONS. SOLVENT:LIVER/KIDNEY/BLOOD EFFECTS @ HI
EXPO.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MFG.

First Aid:EYE:IRRIGATE W/FLOWING WATER IMMED & CONTINUOUSLY FOR
15MINS.SKIN:IMMED FLUSH W/PLENTY OF WATER SHILE REMOVEING CONTMAIN
CLOTH/SHOES.USE SOAP.INGEST:DO NOT INDUCE VOMIT.INHAL:REMOVE TO
FRESH AIR IF SY MPTOMS OF CHOLINESTERASE INHIBITION APPEAR.IF NOT
BREATH GIVE ART RESP.IF BREATHING DIFF GIVE OXYGEN.IN ALL CASES GET
MED ATTN IMMED.DOCTOR:WHETHER TO INDUCE VOMIT OR NOT SHOULD BE MADE
BY (SUPPLEM)

Flash Point Method:TCC
Flash Point:=50.C, 122.F
122F,50C
Lower Limits:1
Upper Limits:6
Extinguishing Media:FOAM, CARBON DIXOIDE, AND DRY CHEMICAL.
Fire Fighting Procedures:USE +PRESS SCBA & FULL PROTECTIVE EQMPT.FOAM
FIRE EXT SYS PREFERRED CAUSE UNCONTROLLED WATER CAN SPREAD POSSIBLE
CONTAMIN.
Unusual Fire/Explosion Hazard:FIRE CONDITIONS MAY FORM TOXIC
GASES.RAPID DECOMP >320-392F.VIOLENT RUPTURE OF CNTNRS DUE TO
OVER-PRESSUR MAY OCCUR @ FIRE TEMPS.CONTIANS PETRO DERIV SOLVT-FLAM

Spill Release Procedures:ABSORB SPILLS W/ABSORBENT MATL SUCH AS
HAZORB,ZORBALL,OR DIRT.THOROUGHLY WASH BODY AREAS WHICH COME INTO
CONTACT W/PRODUCT.CONTAIN SPILL TO KEEP OUT OF SEWERS.FOR LARGE
SPILLS CONSULT MANUFACTURER.
Neutralizing Agent:NONE SPECIFIED BY MFG.

Handling and Storage Precautions:SEE LABEL.KEEP OUT OF REACH OF
CHILDREN.DO NOT INGEST/GET IN EYE/SKIN/BREATH MIST/VAP.KEEP AWAY
FROM HEAT/OPEN FLAME.HANDLE IN VENTI AREA.
Other Precautions:DEPENDING ON DEG OF EXPO CONSIDER MONITORING BLOOD
CHOLINESTERASE LEVELS.IF IN DOUBT GET ADVICE FROM DOWELANCO.FOR
ENDUSE DILUTIONS INFO SEE HEAL/SAF FACT SHEET#311-17-001(2/93)FROM
DOWELANCO.DO NOT C ONTAMIN FOOD/FEED/WATER BY STOR/DISPO.

Respiratory Protection:ATMOSPHERIC LEVELS SHOULD BE MAINTAINED BELOW
EXPOUSRE GUIDELINE. WHEN RESP PROTECTION IS REQURIED FOR CERTAIN
OPERATIONS USE AN APPORVED AIR-PURIFYING RESPIRATOR.
Ventilation:PROVIDE GENERAL &/OR LOCAL EXHAUST VENTILATION TO CONTROL
AIRBORNE LEVELS BELOW EXPOSURE GUIDELINES.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:CHEM GOGG,FULL-FACE RESP IF EYE DISCONFO
Other Protective Equipment:PROTECTIVE CLOTH IMPERVIOUS TO
MATL-BOOTS,APRON,FULL-BODY SUIT DEPENDING ON OPERATION.
Work Hygienic Practices:WASH CONTAMIN CLOTHING BEFORE REUSE.DESTROY
CONTAMIN SHOES.WASH HANDS AFTER HANDLING.
Supplemental Safety and Health
HEALTH:RESP TRACT IRRIT & CNS DEPRESS FROM EXCESS SOLVENT EXPO.
1STAID:IF LAVAGE PERFORMED SUGGEST ENDOTRACHEAL &/OR ESOPHAGEAL
CONTROL.CONSIDER ASPIRATION VS TOXICITY WHEN EMPTYING
STOMACH.CHLORPHYRI FOS IS CHLOINESTERASE INHIBITOR.TREAT SYMPTOM.IF
EXPO PLASMA/RED BLOOD CELL CHOLINESTERASE TEST
DONE.ATROPINE,OXIMES.

HCC:F5
Boiling Pt:B.P. Text:290F,143C
Vapor Pres:<10 @25C
Spec Gravity:1.12
Solubility in Water:EMULSIFIABLE
Appearance and Odor:YELLOW LIQUID, SOLVENT-TYPE ODOR.

Stability Indicator/Materials to Avoid:YES
NONE KNOWN.
Stability Condition to Avoid:AVOID HEATING >50C.CHLORPYRIFOS UNDERGOES
EXO DECOMP @130C-CAN LEAD TO HIGHER TEMP/VIO DECOMP IF HEAT GENERAT
NOT REMOVE
Hazardous Decomposition Products:UNDER FIRE CONDITIONS HYDROGEN
CHLORIDE,ETHYL SULFIDE,DIETHYL SULFIDE & NITROGEN OXIDES CAN BE
FORMED.

Waste Disposal Methods:PESTICIDE WASTES ARE TOXIC.IMPROPER DISPO OF
EXCESS PESTICIDE,SPRAY/MIXTURE/RINSATE IS VIOL OF FED LAW.IF WASTES
CANNOT BE DISPOSED OF BY USE ACCORDING TO LABEL INSTRUCT CONTACT
STATE PESTICIDE OR ENV IRO CNTRL AGENCY OR HAZ WASTE REP @ EPA.

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.