Product ID:03056 DURSBAN 20MEC INSECTICIDAL CONCENTRATE
MSDS Date:03/20/1988
FSC:6840
NIIN:00F017425
MSDS Number: BKVSG

DOW CHEMICAL USA

2020 DOW CENTER BARSTOW BLDG
MIDLAND, MI 48640

Emergency Phone: (517) 636-4410

Info Phone: (517) 636-4410

Cage: EO044

DOW CHEMICAL USA

MIDLAND, MI 48640-6030 US

Telephone: 517-636-4400

Cage: EO044

CHLORPYRIFOS (SARA III)

CAS: 2921-88-2

RTECS: TF6300000

Fraction By Weight: 20%

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

INERT INGREDIENTS (TYPE NOT SPECIFIED)

Fraction By Weight: <80%

WATER, H2O

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: <80%

PETROLEUM SOLVENT

Fraction By Weight: <80%

LD50 LC50 Mixture:ORAL LD50 (RAT): >2000 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES/SKIN: IRRITATION. INGESTION:
LARGE AMOUNTS MAY CAUSE INJURY, LUNG DAMAGE OR DEATH DUE TO
CHEMICAL PNEUMONIA. INHALATION: UPPER RESPIRATORY TRACT/LUNG
IRRITATION & NARCOSIS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES/SKIN: IRRITATION. INGESTION: LARGE AMOUNTS
MAY CAUSE INJURY, LUNG DAMAGE OR DEATH DUE TO CHEMICAL PNEUMONIA.
INHALATION: UPPER RESPIRATORY TRACT/LUNG IRRITATION & NARCOSIS.
EXCESSIVE EXPOSURE MAY PRODUCE ORGANOPHOSHATE TYPE CHOLINESTERASE
INHIBITION.

First Aid:EYES: FLUSH W/WATER FOR AT LEAST 15 MINS. SKIN: WASH W/PLENTY
OF WATER OR SHOWER. INGESTION: DON'T INDUCE VOMITING. INHALATION:
REMOVE TO FRESH AIR. OBTAIN MEDICAL ATTENTION IN ALL CASES. NOTE TO
PHYS CIAN: SEE SUPPLEMENTAL.

Flash Point Method:TCC
Flash Point:NONE
Extinguishing Media:WATER FOG, FOAM, CO2, OR DRY CHEMICAL.
Fire Fighting Procedures:WEAR POSITIVE PRESSURE, SELF-CONTAINED
BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:DOES NOT BURN.

Spill Release Procedures:SWEEP UP INTO PLASTIC BAGS USING SWEEPING
COMPOUND.

Handling and Storage Precautions:DON'T CONTAMINATE FOOD, FEED, OR WATER
BY STORAGE OR CLEANING OF EQUIPMENT.
Other Precautions:KEEP OUT OF DOMESTIC OR NATURAL WATER SOURCES, SINCE
PRODUCT MAY BE TOXIC TO AQUATIC LIFE. PRODUCT DISPERSES IN WATER.

Respiratory Protection:USE AN APPROVED AIR PURIFYING RESPIRATOR.
Ventilation:GENERAL: SUFFICIENT
Protective Gloves:IMPERVIOUS
Eye Protection:SAFETY GLASSES
Supplemental Safety and Health
NOTE TO PHYSICIAN: IF LAVAGE, USE ENDOTRACHEAL/ESOPHAGEAL CONTROL.
AVOID ASPIRATION INTO THE LUNGS. ANTIDOTE: ATROPINE BY INJECTION.
DON'T USE OXIMES IN PLACE OF ATROPINE. SUGGEST SERUM &/OR RBC CHOLI
NESTERASE DETERMINATION. SUPPORTIVE CRE. TREATMENT BASED ON
PHYSICIAN TO RECTION OF THE PATIENT.

Boiling Pt:B.P. Text:212F
Vapor Pres:17.5
Vapor Density:<1
Spec Gravity:1.03
Solubility in Water:INSOLUBLE
Appearance and Odor:WHITE SUSPENSION W/SLIGHT SOLVENT ODOR.

Stability Indicator/Materials to Avoid:YES
BASE
Stability Condition to Avoid:HEATING >122F
Hazardous Decomposition Products:HYDROGEN CHLORIDE, ETHYL SULFIDE,
DIETHYL SUFIDES, & NITROGEN OXIDES.

Waste Disposal Methods:UNUSABLE PESTICIDE, SPRAY MIXTURE, OR RINSE
WATER DISPOSE OF IN ACCORDANCE W/LOCAL, STATE, & FEDERAL
REGULATIONS. IF BURIAL IS PERMITTED, BURY IN ISOLATED, NON-CROP
LOCATION AWAY FROM DOMESTIC/GROUND WATER SUPPLIES. OPEN BURNING IS
PROHIBITED.

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.