It has been known to cause inhibition of the enzyme cholinesterase in rats, and it is recommended that people who have exposure to dioxathion regularly get their plasma and red blood cell cholinesterase levels assessed. Persons exposed to other chemicals which affect cholinesterase levels, e.g.
Exposure to dioxathion can inhibit cholinesterase in rats, and it is advised that those regularly exposed to the chemical assess their cholinesterase levels in plasma and red blood cells. People who are also exposed to other chemicals affecting cholinesterase should have their levels checked.