Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

The substance is a clear colourless liquid at room temperature, with freezing temperature of < -20 °C and calculated boiling point of 213°C. Relative density is 0.911 at 20 °C and vapour pressure is 22 Pa at 25 ºC. Experimentally determined log Pow of > 6.2 suggests potential bioaccumulation of the substance. The estimated water solubility is less than 7E-04 g/l at 20.0 ± 0.5°C by visual estimation and this is considered for of one of the hydrolytic products, triisopropylsilanol. The calculayed value of 1.06E-03 g/l at 25°C is considered to be the water solubility for TIPX. The flash point is 91 ± 2°C and auto-ignition temperature is 236 ± 5°C. There are no chemical groups associated with explosive or oxidising properties present in the molecule.