Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 204-853-1 | CAS number: 127-63-9
Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
The log Pow was estimated with KOWWIN version 1.68. This QSAR model is included in the EPI Suite programs developed by Syracuse Research Corporation for US-EPA. The calculated log Pow of diphenyl sulphone is 2.6070.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 2.61
Additional information
The log Pow was estimated with KOWWIN version 1.68. This QSAR model is included in the EpiSuite programs developed by Syracuse Research Corporation for US-EPA. The calculated log Pow of diphenyl sulphone is 2.61.
The calculated log Pow of 2.61 is supported by an estimated log Pow of 2.40 published by Hansch et al. (1995).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.
