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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The test substance is poorly biodegradable and poorly eliminated from water.

Key value for chemical safety assessment

Additional information

The ready biodegradability of the tested substance was determined to be 10 % at most in a OECD 301B study (CIBA-GEIGY 1986a). Since the inherent biodegradability of the compound was found to be 0 %, the substance is also poorly eliminated from water (CIBA-GEIGY 1993).