Registration Dossier
Registration Dossier
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EC number: 297-626-1 | CAS number: 93685-78-0
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
The solubility of the butylene oligomers is estimated to range from 0.135 - 9.2 mg/l
Key value for chemical safety assessment
Additional information
In the absence of measured data for the solubility of the butylene oligomers, solubility was estimated using WSKOWWIN in EPISuite 4 (2009) which estimates the water solubility (WSol) of an organic compound using the compounds log octanol-water partition coefficient (Kow). WSKOWWIN requires only a chemical structure to estimate Wsol. The calculated water solubility of the members of the category ranged from 10.135 to 9.2 mg/l
An additional study for the solubility of 97280 -83 -6 was available but the exact solubility of 97280 -83 -6, was not determined due to the limit of detection of the analytical method. However the upper limit of solubility was measured in a guideline proprietary study (Evonik Oxeno 2009) as 2.4 mg/L at 20°C. This solubility supports the estimated solubility of the members of the category.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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