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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
according to guideline
other: A12 (DIN 51794)
not specified
GLP compliance:
not specified
Auto-ignition temperature:
245 °C
Atm. press.:
1 013 hPa
Remarks on result:
other: Information on atmospheric pressure not stated, but ambient pressure assumed.
An autoflammability result of 245°C was determined in a reliable study conducted according to an appropriate test protocol. The result is considered reliable.

Description of key information

Auto flammability: 245°C (DIN 51794)

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
245 °C

Additional information

A measured auto flammability of 245°C was obtained for the submission substance using DIN 51794 test method. Although full details are not available, the result is considered to be reliable and was selected as key study. In the other available data used as a supporting study, an auto flammability value of 273°C was obtained for the substance. The study with the lowest auto flammability was selected as key study using a conservative approach. Differences in the results could be as a result of differences in purity of the commercial samples tested or the test method used.