Registration Dossier
Registration Dossier
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EC number: 458-930-1 | CAS number: -
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
The water solubility of Ceraphyl 55 was determined in a modified shake-flask method using LC-MS analysis to be less than 10 mg/L.
The water solubility of Ceraphyl 55 was determined using the EPIWIN QSAR to be 0.004616 mg/L
Key value for chemical safety assessment
- Water solubility:
- 0.005 mg/L
- at the temperature of:
- 25 °C
Additional information
The water solubility of Ceraphyl 55 was determined in a modified shake flask method using LC-MS (Covance 2006). The data are taken from a GLP-compliant, non-guideline proprietary study following sound scientific principles with adequate description. The results are considered reliable and suitable for use for this endpoint. This is supported by the water solubility of Ceraphyl 55 of <0.019 g/L, determined using the reduced miscibility test in a GLP-compliant study following EC method A6 (Covance 2004). Given that these studies have not yielded an actual solubility value, EPIWIN was run to calculate the possible solubility of the substance. In the QSAR the solubility was determined to be 0.004616 and this value was used as the definitive solubility of the substance.
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