Registration Dossier
Registration Dossier
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EC number: 204-885-6 | CAS number: 128-42-7
Endpoint summary
Administrative data
Description of key information
Additional information
Phototransformation in air :
The atmospheric oxidation half-life of 4,4'-dinitrostilbene-2,2'-disulphonic acid was estimated using the level III multimedia model. It was estimated that the substance is not persistent in air medium as the half life period of 4,4'-dinitrostilbene-2,2'-disulphonic acid in air is only 0.071 days. This indicates that 4,4'-dinitrostilbene-2,2'-disulphonic acid is easily phototransformed in air.
Media |
Half life (days) |
Percent in Medium |
Air |
0.071 |
0% |
Hydrolysis :
The Hydrolysis rate constant of 4,4'-dinitrostilbene-2,2'-disulphonic acid is estimated to be 0.00000000000000025199999 (25.199999 E-17) cm3/molecule-sec. at half life of the 1.091 Hrs.The estimated half life of the substance indicates that the substance is rapidly hydrolysable.
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