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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 obtained results, in compliance with assay validity criteria, interpreted in accordance to OECD 209: 2010, show that the EC50 value of the test item “N-(2-HYDROXYPROPYL) BENZENESULFONAMIDE” after 3 hours results > 100 mg/l.

Key value for chemical safety assessment

EC50 for microorganisms:
100 mg/L

Additional information