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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The study does not need to be conducted because in the toxicity control of the ready biodegradability test (see IUCLID section 5.2.1), the test item was not inhibitory to activated sludge at the tested concentration of 80 mg/L. Thus, further testing on toxicity to microorganisms is scientifically not necessary.

Key value for chemical safety assessment

Additional information

According to Annex VIII, section 9.1.4, column 2 of Regulation (EC) No 1907/2006 (REACH), this endpoint can be waived if there are no indications for inhibitory effects to aquatic microorganisms. In the toxicity control of the ready biodegradability test (see IUCLID section 5.2.1), the test item was not inhibitory to activated sludge at the tested concentration of 80 mg/L. Thus, further testing on toxicity to microorganisms is scientifically not necessary.