Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 304-780-6
CAS number: 94279-36-4
Not relevant due to enhanced ultimate biodegradation.
In ready biodegradation tests conducted according to EU method C.4-C and GLP (1,2,4-Benzenetricarboxylic acid, mixed decyl and octyl triesters; CAS No. 90218-76-1), it is demonstrated that biodegradation of the PFAE aromatics category members continue beyond the 28 day test period, which results in a biodegradation above 70% after a test period of 43 days and 48 days, respectively.
As the screening criteria for persistency listed in table R.11-2 of the “Guidance on information requirements and chemical safety assessment: Chapter R.11: PBT assessment (ECHA, 2017) is passed under the strict conditions of enhanced ready biodegradation tests, it can be concluded that the test substances are not persistent in the environment and soil simulation testing is not required. As stated in ECHA Guidance on information requirements and chemical safety assessment, Chapter R.7b, a simulation test would provide little additional data as rapid mineralisation in the environment is already assumed (ECHA, 2017).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
Welcome to the ECHA website. This site is not fully supported in Internet Explorer 7 (and earlier versions). Please upgrade your Internet Explorer to a newer version.
Do not show this message again