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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

activated sludge respiration inhibition testing
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:

Description of key information

The substance is readily biodegradable and the test concentration from this study has been used in the exposure assessment (with an AF of 10) to assess whether the test concentration is within the range expected in the STP.  As the CSA has RCRs less than 1 for STP, it suggests that exposure to microorganisms in the STP is below the range tested in the readily biodegradability study.

Key value for chemical safety assessment

Additional information