Registration Dossier

Physical & Chemical properties

Auto flammability

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
January 27, 2015
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
Qualifier:
according to
Guideline:
ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)
Principles of method if other than guideline:
The ASTM E-659 method was abbreviated for this study to determine a range for the autoignition temperature of the sample.
GLP compliance:
not specified
Specific details on test material used for the study:
Lot no.: JBLG0012S
Key result
Auto-ignition temperature:
340 - 345 °C
Atm. press.:
101 325 Pa

Autoignition test data:

 Flask Temperature, °C  Ignition, Yes/No  Ignition Delay, sec  Comments
 350  Yes  16  Hot flame
 345  Yes  18  Hot flame
 343  Yes  20  Hot flame
 341  Yes  20  Hot flame
 340  No    No flame
 330  No    No flame

For a volume of 0.25 mL.

Conclusions:
Under the study conditions, the auto-ignition temperature of the test substance was determined to be between 340 and 345°C.
Executive summary:

A study was conducted to determine the auto-ignition temperature of the test substance, according to ASTM E-659 specifications. The method was abbreviated for this study to determine a range for the autoignition temperature of the sample. Under the study conditions, the auto-ignition temperature of the test substance was determined to be between 340 and 345°C (Martens, 2015).

Description of key information

The auto-ignition temperature was determined according to ASTM E-659 (Martens, 2015).

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
340 °C

Additional information