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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
according to guideline
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
GLP compliance:
yes (incl. QA statement)
Auto-ignition temperature:
325 °C
Atm. press.:
> 1 003 - <= 1 012.5 hPa
A commercially available auto-ignition temperature apparatus was used for the determination of the degree of auto-ignitability of MPKO.
The test substance is auto-ignitable with an auto-ignition temperature at 1003.0 - 1012.5 hPa of 325°C.

Description of key information

325 °C at >1003 to =< 1012.5 hPa (EU Method A.15)

Key value for chemical safety assessment

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

Additional information