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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

In a respiration inhibition test according to OECD guideline 209 a respiration inhibition of 2.0 % of activated sludge by the test item within 3 h was measured.

Key value for chemical safety assessment

Additional information

The potential toxic effect of the test item was tested according to EU method C.11, which is equal to OECD Guideline 209. Up to the highest nominal concentration of 1000 mg/L tested, the test item showed 2.0% respiration inhibition on activated sludge within 3 hours (Currenta, 2009).