Edifenphos
Action/Use:
- Fungicide
Use:
For blast disease, ear blight, and stem rot in rice.
Identification
Common Name(s): Edifenphos (ISO, BSI); ; EDDP (JMAF)
Chemistry
Properties: Yellow-light brown clear liquid. Specific gravity approx. 1.23. Vapor pressure 13 mPa at 20°C. Soluble in organic solvents.
Mode of Action / Resistance Management
Chemical Group: phosphoro-thiolates
Taget Site: F2: phospholipid biosynthesis methyltransferase
Mode of Action: lipids and membrane synthesis
Action Group: FRAC Code 6
Comments / Risk Notes: Low to medium risk
Registration
U.S.A.: Not registered for use.
Outside U.S.A.: Canada: Not marketed. Japan: May be used in combination with fthalide, pencycuron, and various insecticides and fungicides.
Environmental Guidelines
Water Solubility: 56 mg/l at 20° C
Safety Guidelines
Signal Word: WARNING
Toxicity Class: II
Toxicity: Tech: (Rat): Oral LD50 100 - 250 mg/kg b.w.; Dermal 700-800 mg/kg b.w
Suppliers and Branded Products
Basic Producers:
Formulators' Trade Names:
Kuang Hwa Chemical Co., Ltd. (Hulasan*)
