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Physical & Chemical properties

Water solubility

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Description of key information

Water solubility (substance): 1,300 mg/l at 20°C (QSAR)
Water solubility (silanol hydrolysis product): 1,000,000 mg/l at 20°C (QSAR)

Key value for chemical safety assessment

Additional information

The requirement to test the substance for water solublity is waived on the basis that it is unstable in water.

Water solubilities of 1300 mg/l and 1,000,000 mg/l at 20°C have been calculated for the substance and its silanol hydrolysis product using a validated QSAR. The results are considered to be reliable.