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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 202-377-9 | CAS number: 94-96-2
Endpoint summary
Administrative data
Description of key information
Additional information
The key study was a ready biodegradability test, in which the substance was shown to be readily biodegradable but failed the 10-day window in one of two test flasks. The test material in Test Flask A was readily biodegradable (93% degradation at d 27) but failed the 10-day window requirement according to the definitions of OECD Guideline 301E. The test material in Test Flask B showed evidence of rapid biodegradability in an enhanced biodegradability test (74% degradation at d 42) after inoculation with acclimated test organisms from Test Flask A. A supporting study, the biodegradability predictions using BIOWIN v4.10 (a validated QSAR model), predicted that the substance had an ultimate degradation timeframe of weeks and was readily degradable.
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.
