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Physical & Chemical properties

Water solubility

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Description of key information

Water solubility (OECD 105, EU method A.6): 1.19 mg/L at 20 °C.

Key value for chemical safety assessment

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

Additional information

The flask method was used.

The water solubility of dioctylfumarate was determined as follows:

At 10 °C: 1.05 mg/L (SD ± 0.050), n = 3

At 20 °C: 1.19 mg/L (SD ± 0.026), n = 3

As the temperature coefficient of the solubility of the test substance was < 3 % per °C, the solubility was not determined at three temperatures, in agreement with the guideline.