Description | The material shall consist of technical deltamethrin, complying with the requirements, together with any necessary formulants. It shall be in the form of a stable homogeneous liquid, free from visible suspended matter and sediment. |
PH range | The pH of an aqueous dispersion shall be 4.5 to 7.5 |
Stability at 0°C | After storage at 0 ± 2°C for 7days, no separation of particulate or oily matter shall be visible after gentle agitation. |
Stability at elevated temperature | 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 formulation shall continue to comply with the clause for: – pH range |