Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Qualifier:
according to guideline
Guideline:
ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)
GLP compliance:
not specified
Key result
Auto-ignition temperature:
224 °C
Atm. press.:
101.3 kPa
Conclusions:
An auto-ignition temperature value of 224°C at 101.3 kPa was determined for the substance in a reliable study conducted according to an appropriate test protocol. No further details are available.

Description of key information

Auto-ignition temperature:  224°C at 1013 hPa

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
224 °C

Additional information

An auto-ignition temperature value of 224°C at 1013 hPa was determined for the substance using a relevant test method. The result is considered to be reliable and is selected as the key study.

In a collection of reliable data, auto-ignition temperature value of 220°C at 1013 hPa was reported for the substance.

In available secondary sources to which reliability could not be assigned, auto-ignition temperature in the range 104°C to >185°C were reported for the substance. Variations in the auto-ignition temperature may be due to differences in the test method or differences in test substance purity.