Diflufenzopyr 
Action/Use:
- Herbicide
Use:
For use in field/silage corn, popcorn. Overdrive* for use on noncropland, pastures, and rangeland.
Identification
Common Name(s): Diflufenzopyr (BSI proposed)
Chemistry
Formula: C15H12F2N4O3.
Properties: Tan colored, odorless solid. Melting point 155°C (dec.). Vapor pressure <10-2 mPa.
Environmental Guidelines
Water Solubility: Soluble at 63 ppm
Hazards: Fish: LD50 >135 mg/l (bluegill sunfish), 106 mg/l (rainbow trout). Bird: LD50 >5620 ppm (mallard duck). Bee: LD50 >90 µg/bee
Safety Guidelines
Toxicity: (Rat): Oral LD50 >5000 mg/kg. Dermal LD50 >5000 mg/kg. Inhalation LC50 >3.14 mg/l
Suppliers and Branded Products
Basic Producers:
Premix Products:
+ Dicamba
- Distinct* — BASF Corporation
- Overdrive* — BASF Corporation
- Status* — BASF Corporation
+ Dicamba+ Nicosulfuron
- Celebrity* Plus — BASF Corporation
