👉 Malathion is a chemical compound that is commonly used as an insecticide. It is also known as malathion, and it has been identified as harmful to wildlife, including insects. Malathion can cause poisoning when ingested by humans or animals, and it can be lethal if inhaled or injected into the bloodstream. The chemical structure of malathion is similar to that of other insecticides such as pyrethrin, which are also known as organophosphates.