Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Link to relevant study record(s)

Description of key information

The inhibition of the degradation activity of activated sludge is not anticipated when introduced in appropriate low concentrations.

Key value for chemical safety assessment

Additional information

No standard study with wastewater treatment plant microorganism is available. However the inhibition control in the OECD 301B biodegradability test showes no inhibition of degradation activity at a substance concentration of 20 mg/l TOC which corresponds to approximately 29 mg/ltest substance.