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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 204-337-6 | CAS number: 119-61-9
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Key study: Test method OECD 301C. No data on GLP. The substance is not readily biodegradable under test conditions.
Key value for chemical safety assessment
- Biodegradation in water:
- under test conditions no biodegradation observed
Additional information
Key study: A readily biodegradation test was performed by MITI according to OECD Guideline 301 C. 30 ppm of activated sludge were exposed for 14 days to 100 ppm of test item. The biodegradation was analysed by indirect BOD analysis, obtaining a biodegradation of 0% and by direct GC analysis obtaining a biodegradation of 3%. The test substance was determined to be not readily biodegradable under test conditions.
This results was supported by an estimation performed with EPI-Suite, EPA (USA) / BIOWIN v4.10.
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.
