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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 217-038-0 | CAS number: 1726-23-4
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Biodegradation: Readily biodegradable
Key value for chemical safety assessment
- Biodegradation in water:
- readily biodegradable
Additional information
Ready biodegradability has been assessed using OECD test method 301C which determined the substance to be readily biodegradable.
The screening test inherent to the biodegradability of the substance has also been calculated using the software BIOWIN v4.10 which predicts the substance to be readily biodegradable.
These results indicate that tributyl benzene-1,2,4 -tricarboxylate (DIPLAST TM 4) is expected to be readily biodegradable.
Experimental data on structural analogues of the registered substance show slower, inherent, biodegradability as expected as a result of the longer carbon chain length of the alcohol ester.
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.
