Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 945-746-6 | CAS number: -
Endpoint summary
Administrative data
Description of key information
According to the key biodegradation study (OECD Guideline 301D, GLP), the registered substance is not readily biodegradable (2% biodegradation after 28 days). In addition, the biodegradation result obtained after 60 days (2% biodegradation) do not allow to conclude that the registered substance is not persistent in the environment. However, in one screening test with activated sludge and lowest test substance concentration, >60% biodegradation was achieved. Therefore, the registered substance would ultimately biodegrade after a long period of time (biodegradation > 60% after 168 days), even though the substance meets the persistence criterion (applying Annex XIII REACH Criteria) and is not readily biodegradable (biodegradation <60% after 28 days).
Additional information
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.
