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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Environmental fate & pathways

Biodegradation in water: screening tests

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Administrative data

Link to relevant study record(s)

Description of key information

Ready biodegradability of the substance is shown by a ready biodegradation study according to OECD 301 B, which was conducted with CAS 90268-36-3. Both substances belong to the same category. The justification for read-across and the category definition are provided under Chapter 13. Based on this, biodegradation results of CAS 90268-36-3 were used as key result for CAS 90268-37-4.

Key value for chemical safety assessment

Biodegradation in water:
readily biodegradable

Additional information

Ready biodegradation of the substance is supported by using the BIOWIN™ v4.10 module of EPI Suite™ v.4.11. Based on the calculations, the substance is readily biodegradable.