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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference
Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Comparable to guideline study with acceptable restrictions
Principles of method if other than guideline:
Method: other; experimental determination.
GLP compliance:
no
Auto-ignition temperature:
395 °C
Atm. press.:
other: no data
Remarks on result:
other: no data available about the pressure
Conclusions:
Experimentally determined auto-ignition temperature: 395 °C
Executive summary:

Experimentally determined ignition temperature: 395 °C

Description of key information

Auto-ignition temperature: 395 °C

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
395 °C

Additional information

The self-ignition temperature of 2 -pyrrolidone was experimentally determined by BASF AG (1972).