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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

IC50 (3h) > 100 mg/L

Key value for chemical safety assessment

EC50 for microorganisms:
100 mg/L

Additional information

The Similar substance 01 was tested for its toxicity on sludge according to the OECD Test guidelines OECD Test Method 209, “Activated Sludge, Respiration Inhibition Test”, and ETAD Method 103.The IC50 (3 h) is > 100 mg/L.

Based on the Read Across principle, the result can be considered for the microrganisms toxicity assessment of the registered substance.

Justification for Read Across is detailed in the report attached to the IUCLID section 13.