Registration Dossier
Registration Dossier
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EC number: 931-276-9 | CAS number: 114959-46-5
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
Non-GLP estimation of water solubility as 9 mg/L
GLP estimation of water solubility as 30± 16 mg/L for a loading rate of 1 g/L and 103 ± 6 mg/L for a loading rate of 100 g/L
GLP guideline study reporting mean water solubility 1.91 mg/L at 20 degrees Centigrade (OECD 105)
Key value for chemical safety assessment
- Water solubility:
- 1.91 mg/L
- at the temperature of:
- 20 °C
Additional information
An unreliable non-GLP study acknowledged a possible ten-fold error in the determination and estimated water solubility as 0.9 to 90 mg/L. Those data are supported by a GLP study using methods non-specific for [CAS Number 114959-46-5], which estimated water solubility as 30±16 mg/L for a loading rate of 1 g/L and 103 ± 6 mg/L for a loading rate of 100 g/L. However, a recent GLP guideline study reports the mean water solubility of the test substance as 1.91 ± 0.06 mg/L (CV = 3.2%, n = 10) at 20 degrees Centigrade.
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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