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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Biodegradation rate in water; 56 % in 28 days (DOC removal) Reliability 1

Key value for chemical safety assessment

Additional information

A biodegradation rate of 56 % in 28 days was determined for the test substance in a reliable study conducted according to an appropriate test protocol (EU Method C.4-A (Determination of the "Ready" Biodegradability - Dissolved Organic Carbon (DOC) Die-Away Test, Hüls AG, 1994a), and in compliance with GLP.