1-chloro-2-(beta-chloroethoxy)ethane; 1,1'-oxybis(2-chlcro)ethane; 2,2'-dichlorodiethyl ether; 2,2'-dichloroethyl ether; Beta,beta'-dichlorodiethyl ether; Beta,beta'-dichloroethyl ether; Bis(beta-chloroethyl)ether; Bis(chloroethyl)ether; Chlorex; Dcee; Di-2-chloroethyl ether; Dichloroether; Dichloroethyl ether; Dichloroethyl oxide; Di(2-chloroethyl)ether; Di(beta-chloroethyl)ether; Sym-dichloroethyl ether; Etere dicloroetilico; Ethane, 1,1'-oxybis[2-chloro.