Chlorpyrifos 40.7 % EC Agricluture Grugs 5L / Bottle * 24 / Carton
Hazardous Ingredients of Material
Hazardous ingredients: Chlorpyrifos
Approx. Concentration: 40.7% min.
CAS No.: [2921-88-2]
Other ingredient: No.
Toxicological Data: Oral male rats LD50 163mg/kg, 135mg/kg for female rats and 1000~2000mg/kg for rabbits.
Acute dermal for rabbits LD50 is 2000mg/kg. Two years’ NOEL for rats is 0.03mg/kg/day, and
0.01mg/kg/day for dogs. LC50 of 96 hours for rainbow trout is 0.003mg/L. ADI to human is
Physical and Chemical Data for Material
Physical state: liquid
Odor and appearance: Brown-yellow to brown oily liquid with faint
Flash point: 68℃
Boiling Point: >150℃
Solubility in Water: Low water solubility 0.4 mg/L
Specific Gravity: 1.17~1.18
Odor threshold: Faint odour.
Vapor pressure: 2.5 mPa at 25℃
Flammability: Product is not highly flammable although the small
amount of hydrcarbon solvent will support short term combustion.
Coefficient of water/oil distribution: Log Kow = 4.69 (20℃)
Fire and Explosion Hazard: If involved in a fire the product may
emit potentially harmful gases. Firefighters should wear
appropriate breathing apparatus and all non essential personal
should be kept down wind.
Extinguishing medium: Use sand, form, CO2, or dry chemical extinguishing media.
14. Special firefighting procedures: Firefighters should be
equipped with self-contained breathing apparatus and turnout gear.
Care should be taken to decontaminate firefighters and equipment.