Registration Dossier
Registration Dossier
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EC number: 258-981-8 | CAS number: 54112-23-1
Dissociation constant
Administrative data
Link to relevant study record(s)
Description of key information
The substance does not have an ionic structure and thus, dissociation is not likely to happen. The water solubility was found being only 8.22 µg/L and consequently, the substance was found insoluble. Taking into account the substance being a carboxamide and considering the extremely low water solubility, performing a dissociation study is not expected to show any dissociation and if so, it could not be analytically determined with sufficient reliability. According to Guidance on information requirements and chemical safety assessment (Chapter R.7a: Endpoint specific guidance), this endpoint can be waived as there are no relevant functional groups present in the molecule that are susceptible to dissociation.
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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