Alpha-cypermethrin 100 g/kg
A racemate comprising (S)-α-cyano-3-phenoxybenzyl-(1R,3R)-3-(2,2- dichlorovinyl)-=2,2-dimethylcyclopropanecarboxylate and (R)- α -cyano-3-phenoxybenzyl-(1S,3S)-3-(2,2-dichloro= vinyl)-2,2-dimethyl cyclopropane carboxylate
It shall be in the form of a stable homogeneous liquid, free from visible suspended matter and sediment, to be applied as an emulsion after dilution with water.
4 to 8
Stability at 0 °C
After storage at 0 ± 2°C for 7 days, the volume of solid and/or liquid which separates shall not be more than 0.3 ml.
After storage at 54 ± 2°C for 14 days, the determined average active ingredient content must not be lower than 95% relative to the determined average content found before storage and the product shall continue to comply with the clauses for:
- pH range
- Emulsion stability and re-emulsification