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Water solubility

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Description of key information

Water solubility [3,3-bis[(dimethylvinylsilyl)oxy]-1,1,5,5-tetramethyl-1,5-divinyltrisiloxane]: <1.0E-05 mg/l (<10 ng/l) at 20°C (OECD 105)

Key value for chemical safety assessment

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

Additional information

A measured water solubility of <1.0E-05 mg/l (<10 ng/l) at 20°C was determined for the substance using a method in accordance with OECD 105 and in compliance with GLP. The result is considered to be reliable and selected as key study. This value is supported by a predicted water solubility of 8.0E-07 mg/l at 20°C using a validated QSAR estimation method. The supporting data are in agreement with the key data that the substance is insoluble in water.