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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Link to relevant study record(s)

Description of key information

3-acetamido-5-amino-4-hydroxybenzenesulphonic acid is found to be oxidising with the redox titration yielding an end point of 141.3 ml KMnO4 per 100g of analyte 3-acetamido-5-amino-4-hydroxybenzenesulphonic acid.

Key value for chemical safety assessment

Oxidising properties:

Additional information

According to redox titration considerations, 3-acetamido-5-amino-4-hydroxybenzenesulphonic acid possesses oxidising properties as end point of the redox titration was obtained at 141.3 ml of KMnO4/100g. 3-acetamido-5-amino-4-hydroxybenzenesulphonic acid possesses oxidising properties but not high enough to be classified as a strong oxidising agent.

Justification for classification or non-classification