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Physical & Chemical properties

Water solubility

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Description of key information

The study on water solubility of 400160 has been performed according to OECD guideline 105 and EU method A.6 in a GLP certified testing facility. The water solubility of 400160 was determined as 9.38 ± 1.42 mg/L at 20 ± 0.3 °C.

Key value for chemical safety assessment

Water solubility:
9.38 mg/L
at the temperature of:
20 °C

Additional information

The measurement of the water solubility of the test item 400160 was carried out using the flask method with subsequent determination of the test item concentration by DOC measurement. Six flask with nominal concentrations of the test item between 100 -1000 mg/L were shaken for 3 days and DOC content was determined on day 3. Flask 1 (nominal concentration of 500 mg/L) was analysed on day 1, 2, 3 to determine the equilibration time. As no time dependency was detected, the average of all measurements was taken as result.

The water solubility of 400160 was calculated as 9.38 ± 1.42 mg/L at 20 ± 0.3 °C.