Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Boiling point

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The decomposition of the test substance C22-trimethylammonium chloride (Oh 05/233) was determined with differential scanning calorimetry (DSC). This experiment also gave information on the melting point. The boiling point was calculated using Syracuse EPIWIN software. 
Additional experiments were performed on C20/22-trimethylammonium chloride.

Key value for chemical safety assessment

Additional information

Due to both experiments the DSC and the capillary measurements it is concluded that the test item melted under decomposition in the temperature range of 220 – 240 °C.