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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
other: Secondary source
Adequacy of study:
supporting study
Study period:
Not available
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Insufficient information for an assessment of reliability.
Principles of method if other than guideline:
Not available
GLP compliance:
not specified
Key result
Auto-ignition temperature:
385 °C
2-Ethylbutyric acid has a self-ignition temperature (auto flammability) of 385 °C.

Description of key information

The self-ignition temperature (auto flammability) of 2-ethylbutyric acid was concluded to be 385 °C.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
385 °C

Additional information