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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Boiling point

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Administrative data

Link to relevant study record(s)

Description of key information

MP predicted to be 465.04ºC

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
465.04 °C

Additional information

In accordance with section 7.2, column 2, annex VII of regulation (EC) 1906/2006 a test for boiling point is not necessary for substances with a melting point > 300 °C. The melting point of the substance was found to be 186ºC, which is below this threshold.

The epiwin program MPBPWIN™ was used to predict a boiling point for the substance. The program estimated a Boiling point for 11-KN to be 465.04ºC.

With this in mind it is considered likely that the substance will decompose before reaching a boiling point. it is therefore proposed that further testing on derivation of a boiling point for the substance 11-KN is not necessary.