Registration Dossier

Diss Factsheets

Physical & Chemical properties

Boiling point

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The substance decomposes on heating, therefore measurement of the boiling point is technically not possible.

Key value for chemical safety assessment

Additional information

The substance decomposes on heating, therefore measurement of the boiling point is technically not possible. Heating of aqueous solutions of hexafluorosilicic acid produces a gas consisting of silicon tetrafluoride, hydrofluoric acid, and steam.