Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

<= -20°C

Key value for chemical safety assessment

Additional information

The test item Tris(2-hydroxyethyl}methylammonium methyl sulphate shows no melting of crystalline subcomponents in the 1 st and 2nd heating run between -150 °C and 100 °C (at ambient temperature the sample is a fluid) according to the definition in the EEC-directive 92/69/EEC, method A.1.