A Biodegradation Study of Triethylene Glycol Monododecyl Ether under the Conditions of the OECD Screening Test 301E

Abstract

Abstract The biodegradation of triethylene glycol monododecyl ether (C12EO3) was studied under the conditions of the Organization for Economic Co-operation and Development (OECD) Screening Test. Primary biodegradation of C12EO3 and concentration profiles of its metabolites were measured by the high performance liquid chromatography with fluorimetric detection (HPLC-FD) after derivatisation with 1-naphthoyl chloride. High performance liquid chromatography – electrospray mass spectrometry (HPLC-MS) was used for the identification and analysis of C12EO3 and its metabolites.