Registration Dossier

Physical & Chemical properties

Melting point / freezing point

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Available handbook data report a melting point of -22.62°C at 1013.25 hPa.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-22.62 °C

Additional information

A study on the melting point/freezing point does not need to be conducted below a lower limit of -20°C. Available data from a peer-reviewed handbook (CRC Handbook, 2009) reports a melting point of -22.62°C at 1013.25 hPa. This value is in good agreement with the value (-22.99°C) found in an old publication (Dreisbach, 1949).