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Physical & Chemical properties

Melting point / freezing point

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Description of key information

The melting point of streams in this category is less than -50°C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-90 °C

Additional information

Data from GKA Competence Centre Analytics (2008, 2008 and 2009) are available for three of the streams in this category (64742-49-0: -83°C, 92128 -65 -9: -105 and -75°C, 68476 -55 -1: <-100°C). These data will be read across to all category members.

The mean of the melting point values for the category is -90°C and this has been used to complete the 'key value for chemical safety assessment'.