Registration Dossier
Registration Dossier
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EC number: 610-161-4 | CAS number: 4403-36-5
Hydrolysis
Administrative data
Link to relevant study record(s)
Description of key information
In a study investigating the stability of the test item in aqueous solution conducted with LC/MS-MS and LCQToF, the test item could not be detected. Its hydrolysis product 2-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl) ethane-1-sulfonic acid was clearly detected by both techniques. Thus, it can be assumed that the test item hydrolysis fast and complete in less than a minute and studies involving aqueous solutions of the test item are therefore not feasible for the test item. Half-life or hydrolysis rate could not be determined due to rapid degradation.
Key value for chemical safety assessment
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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