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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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: 219-147-9 | CAS number: 2373-38-8
Endpoint summary
Administrative data
Description of key information
(1) The substance is not readily biodegradable according the criteria for ready biodegradation of OECD 301 guideline. However, the substance has the potential for ready biodegradability: Although the key study results obtained on day 28 show average ultimate biodegradation of 53 ± 8%, i.e., below the trigger of 60%, one of triplicate sample showed 61% of ultimate biodegradation on day 28, indicating ready biodegradation, according to the criteria of OECD 301.
(2) The substance is ultimately biodegradable within 60 days of OECD 301 F test design incubation since ultimately biodegradable within 60 days of OECD 301 F test design incubation since it reached 71 ± 11% (60-71-82%) on day 60. Since the corresponding trigger for enhanced biodegradation of 60% has been passed, the substance is considered not persistent in the environment.
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.
