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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Auto flammability

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Description of key information

The determination of the auto-ignition temperature of 400160 has been performed according to EU method A.15 in a  GLP certified testing facility. 
The auto-ignition temperature is stated as 375 °C at atmospheric pressure.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
375 °C

Additional information

For the determination an apparatus according to DIN 51749 was used. A pre-test was performed to determine the start temperature of the main test. In the first experiment of the main test, the highest temperature where no ignition was observed was determined. A temperature range using this temperature plus 5 K was used for the two following tests. The following auto-ignition temperature determinations were repeated in a clean test vessel.

The auto-ignition temperature is the lowest value out of the three experiments, rounded down to a whole multiple of 5 °C. Therefore, the auto-ignition temperature for 400160 is stated as 375 °C at atmospheric pressure.