Registration Dossier
Registration Dossier
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EC number: 271-524-7 | CAS number: 68583-95-9 This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 16035:1.
Endpoint summary
Administrative data
Description of key information
Hydrolysis:
On the basis of the experimental studies of the structurally and functionally similar read across chemical and applying the weight of evidence approach, it can be concluded that the test chemical is not hydrolysable in water.
Additional information
Hydrolysis:
On the basis of the data available for the structurally and functionally similar read across chemical, the hydrolysis of the test chemical has been determined. Test chemical does not contain the functional group that hydrolyze in water. For hydrolysis to occur, the only reactivity in water would involve desulfonation of the aromatic sulfonic acid or its corresponding sulfonic acid salt and in aqueous acid (sulfuric acid), aromatic sulfonic acids desulfonate at temperatures of 100 to 175 deg C. Although these conditions would not typically encountered in the environment, it was reported that the test chemical is stable in water.
Thus, based on the available information, it can be concluded that the test chemical is not hydrolysable in water.
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