Synonyms: Propionicacid, 2-(2,4,5-trichlorophenoxy)-, 2-butoxyethyl ester (6CI,7CI,8CI); Ethanol,2-butoxy-, 2-(2,4,5-trichlorophenoxy)propionate (8CI);2-(2,4,5-Trichlorophenoxy)propionic acid butoxyethanol ester; Butoxyethyl2,4,5-trichlorophenoxypropionate; Silvex butoxyethanol ester