Registration Dossier
Registration Dossier
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EC number: 223-981-9 | CAS number: 4151-51-3
Hydrolysis
Administrative data
Link to relevant study record(s)
Description of key information
In accordance with column 2 of REACH Annex VIII, a study does not need to be conducted as the substance is highly insoluble in water.
But rapid hydrolysis (as for isocyanates in general) is considered for the substance. The hydrolysis products are mainly insoluble oligomeric and polymeric ureas. Theoretically the corresponding amine can be regarded which however is not formed in significant concentrations.
Using a read-across study from a chemically related substance it can be concluded that the test item undergoes a complete hydrolysis reaction in demineralized water within 24 hours and remains as hydrolysis product in form of an undissolved solid residue.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
