Registration Dossier

Physical & Chemical properties

Oxidising properties

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The substance 4-aminoazobenzene-3,4'-disulphonic acid is incapable of reacting exothermically with combustible materials on the basis of the chemical structure. It is an organic substance containing oxygen but no halogen atoms and these elements are not chemically bonded to nitrogen or oxygen. Thus, the chemical is not likely to exhibit oxidising properties.

Key value for chemical safety assessment

Oxidising properties:
no

Additional information

The substance 4-aminoazobenzene-3,4'-disulphonic acid is incapable of reacting exothermically with combustible materials on the basis of the chemical structure. It is an organic substance containing oxygen but no halogen atoms and these elements are not chemically bonded to nitrogen or oxygen. Thus, the chemical is not likely to exhibit oxidising properties.

Justification for classification or non-classification

The substance 4-aminoazobenzene-3,4'-disulphonic acid is incapable of reacting exothermically with combustible materials on the basis of the chemical structure. It is an organic substance containing oxygen but no halogen atoms and these elements are not chemically bonded to nitrogen or oxygen. Thus, the chemical is not likely to exhibit oxidising properties and is classified as "Non-oxidising" for CLP Classification.