Detailed Product Description Description: Alachlor/LASSO is non-volatility ivory crystal powder, melting point is 40.5-41.5°C, solubility: In water 242 mg/l (25°C). Soluble in diethyl ether, acetone, benzene, chloroform, ethanol, and ethyl acetate. Slightly soluble in heptane. Toxicity: Acute oral LD50 for rat is 930-1350mg/kg, acute dermal LD50 for rabbit is 13300mg/kg. Function: Control annual ...