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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Flash point

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Administrative data

Link to relevant study record(s)

Description of key information

The flash point of the substance is 154°C at 1013hPa.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
154 °C

Additional information

A study was conducted according to DIN 51758. The flash point of 1H-imidazole-1-propylamine was determined to be 154 °C in a closed cup. The Handbuch der gefährlichen Güter from Günter Hommel reports the flash point of 1H-imidazole-1-propylamine also to be 154°C and the Knovel Critical Tables (2nd Edition) reports the flash point of 1H-imidazole-1-propylamine to be > 110 °C. Three independent sources report the flash point in the same range. Thus,the value from the BASF study with a flash point of 154 °C at 1013 hPa was chosen as key value.