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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

No effect was observed at 100 mg/L.  The EC50  of the test substance on activated sludge respiration was higher than the concentration of 100 mg/L.

Key value for chemical safety assessment

EC50 for microorganisms:
100 mg/L
EC10 or NOEC for microorganisms:
100 mg/L

Additional information

No effect was observed at 100 mg/L. The EC50 of the test substance on activated sludge respiration was higher than the concentration of 100 mg/L and is not equal to 100 mg/kg, as was forced in the field "Value used for CSA".

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