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: - | CAS number: -
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
A column elution method was chosen for determining water solubility as the pre-test showed the substance having solubility <10-2 g/L. The main study was carried out using LiChroprep Si 100 25 -40 micron column material. The column material was equilibrated with a stock solution of the test substance in methanol. The equilibrated column was eluted with water at various flow rates, and the eluates were checked for undissolved particles by Tyndall effect. No undissolved particles were found. The eluates were analysed by HPLC-MS for the three main components of the test substance at m/z values of 369.4, 481.5 and 497.4 amu. For all three peaks, the test substance was below the detection limit of the method at 0.2 mg/L. The solubility is thus expressed as <0.2 mg/L.
Key value for chemical safety assessment
- Water solubility:
- 0.2 mg/L
- at the temperature of:
- 19.9 °C
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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