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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Description of key information

-127.05 °C

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-127.5 °C

Additional information

Several reliable literature sources report the melting point of propan-1-ol. They are all authoritative handbooks or collection of data and regarded to be reliable for propan-1 -ol in a weight-of-evidence approach. The value from Beilstein was chosen as key parameter for the melting point.