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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Toxicity to microorganisms

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Administrative data

Link to relevant study record(s)

Description of key information

A valid 3 hour sludge inhibition test according to OECD 209 has been performed. The EC10 will be used for evaluating the hazard to micro-organisms in an STP.

Key value for chemical safety assessment

EC50 for microorganisms:
115 mg/L
EC10 or NOEC for microorganisms:
18 mg/L

Additional information

The test is considered valid as all validity criteria have been fulfilled; Based on the test setup (GLP, Guideline study). The test result is considered adequate for the evaluation of the environmental risks in the EU.