δ-Ketoendrin is an isomerization product of Endrin, a chlorinated hydrocarbon insecticide that produces hepatic and neurologic toxicity. Endrin is also known to produce hyperexcitability of the human central nervous system that could result in convulsions. δ-Ketoendrin is an endocrine disrupting compound that has been found in human fetal and newborn tissues. Molecular Formula: C12H8Cl6O Solubility: Chloroform (Slightly, Sonicated), Ethyl Acetate (Slightly) Molecular Weight: 380.91