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Physical & Chemical properties

Melting point / freezing point

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Description of key information

Based on the primary information sourced from Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals (Electronic Edition) perfluoromethyl vinyl ether was reported to melt/freez at -155.15°C at 1 atm.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-155.15 °C

Additional information

Information regarding melting/freezing point of perfluoromethyl vinyl ether was sourced from Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals (Electronic Edition), known to contain peer-reviewed data of Klimisch-2 reliability, which reports that the test substance melts at -155.15°C at 1 atm. Based on the information obtained from secondary sources such as the company SDS the test substance has a melting/freezing pont < - 130 °C. Considering that the data obtained from the secondary sources are non-peer-reviewed and of Klimisch-4 reliability, they have not been included in this assessment.