[Oxydemeton-methyl] CAS[301-12-2] UN2902
= S-2-Ethylsulfinylethyl O,O-dimethyl phosphorothioate
Trade name; oxydemeton-methyl (I, B): demeton-S-methyl sulfoxide, Metasystemox, Mesyston, Metasystox-R
Chemical formula; C6H15O4PS2
Purpose for use; Insecticide.
Toxicity; LD50 (oral): rat (male) 65 mg/kg, rat (female) 75 mg/kg.
Test organisms;
Oligochaeta: Eisenia fetida (ref. ID; 6074)