Registration Dossier
Registration Dossier
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EC number: 204-885-6 | CAS number: 128-42-7
Oxidising properties
Administrative data
Link to relevant study record(s)
Description of key information
4,4'-Dinitrostilbene-2,2'-disulphonic acid was found to have weak oxidising property since 154.90 ml of KMnO4 was required for getting the end point of the redox titration for 100 g of 4,4'-dinitrostilbene-2,2'-disulphonic acid. Thus, the chemical is considered as non-oxidising for the purpose of chemical safety report and classification.
Based on the above 4,4'-Dinitrostilbene-2,2'-disulphonic acid was considered to be non oxidising for thwe safety assessment.
Key value for chemical safety assessment
- Oxidising properties:
- no
Additional information
Justification for classification or non-classification
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