EINECS 245-774-2, O,O'-diethyl-pentaethylene glycol, 3,6,9,12,15,18-Hexaoxaeicosane, Pentaaethylenglycol-diaethylaether, 3,6,9,12,15,18-Hexaoxaicosane, Pentaethylene glycol,monobutyl ether, 1-ethoxy-2-[2-[2-[2-(2-ethoxyethoxy)ethoxy]ethoxy]ethoxy]ethane, 1,14-diethoxy-3,6,9,12-tetraoxa-tetradecane