Registration Dossier
Registration Dossier
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EC number: 938-398-1 | CAS number: -
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
At 20.0°C and at pH 7.6 the following solubilities were found :
150 g/L at a loading rate of 177 g/L
202 g/L at a loading rate of 255 g/L
Key value for chemical safety assessment
Additional information
The determination was carried out by flask method according to OECD Guideline 105.
The solubility in water is not a constant, but increases with the mass of test item applied in the experiment. This is due to the test item being a mixture rather than a single compounrl. Every constituent contributes to a different degree to overall solubility, depending on its own individual solubility and its mass fraction in the test item. Therefore, results depend on the proportions of test item and water used in the respective experiment.
Higher concentrated solutions (until approx. 255 g/L) were found to be filterable even though there is only a small amount of a liquid phase (tested during pre-tests).
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