Registration Dossier

Diss Factsheets

Physical & Chemical properties

Melting point / freezing point

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

 Melting point: <-78°C 

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-20 °C

Additional information

A melting point of <-78°C is reported in secondary literature. The reliability of the result could not be assigned. However, this result, supported by a melting point reported for the related substance hexamethyldisiloxane (HMDS) of -68.2°C, is sufficient to indicate that the melting point is below -20°C. Therefore, further testing is waived.