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Reference
Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
08 September 2017 to 22 November 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Key result
Remarks on result:
no self ignition observed under the test conditions

- The test material sample tracked the oven temperature up until approximately 162°C where the sample entered a multi-exothermic event, with the second exotherm rising up at 213°C. The sample did not reach 400°C by self heating.

- On completion of testing a dark brown solid remained.

Conclusions:
Under the conditions of this study, no self-ignition of the test material was observed.
Executive summary:

The relative self-ignition temperature of the test material was investigated in accordance with the standardised guideline EU Method A.16, under GLP conditions.

The test material sample tracked the oven temperature up until approximately 162°C where the sample entered a multi-exothermic event, with the second exotherm rising up at 213°C. The sample did not reach 400°C by self heating. On completion of testing a dark brown solid remained.

Under the conditions of this study, no self-ignition of the test material was observed.

Description of key information

Under the conditions of this study, no self-ignition of the test material was observed.

Key value for chemical safety assessment

Additional information

The relative self-ignition temperature of the test material was investigated in accordance with the standardised guideline EU Method A.16, under GLP conditions. The study was awarded a reliability score of 1 in accordance with the criteria set forth by Klimisch et al. (1997).

The test material sample tracked the oven temperature up until approximately 162 °C where the sample entered a multi-exothermic event, with the second exotherm rising up at 213°C. The sample did not reach 400°C by self heating. On completion of testing a dark brown solid remained.

Under the conditions of this study, no self-ignition of the test material was observed.