||The material shall consist of technical permethrin complying with the requirements, dissolved in suitable solvents and with any other necessary formulants. It shall be in the form of a stable liquid, free from visible suspended matter and sediment.
||Maximum 3 g/kg
||Not higher than 1.5 g/kg, calculated as H2SO4
||The flash point of the product shall not be lower than 230C declared flash point. A closed cup method shall be used and the method stated.
|Stability at 0 ±1°C
||After storage at 0 ±10C for 7 days, the volume of solid and/or liquid which separates shall be not more than 0.3 ml.
|Stability at 54 ± 2°C
||After storage at 54 ± 20C for 14 days, the product shall continue to comply with permethrin content and acidity.