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Auto flammability

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Reference
Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2021-05-28 - 2021-06-01
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
Version / remarks:
European Commission Regulation (EC) No. 440/2008
Deviations:
no
GLP compliance:
no
Key result
Remarks on result:
no self ignition observed under the test conditions

.62 g of the test item were filled into the stainless steel wire mesh cube and placed in the oven at 24 °C. The test item showed a weak endothermal effect in the temperature range of approximately 305 - 325 °C. No further endothermal or exothermal effects were observed up to the final test temperature of 400 °C. After the measurement wire mesh cube was empty. No self-ignition temperature was observed.

Conclusions:
The self-ignition temperature of the test item was determined to be >401 °C.
Executive summary:

No self-ignition temperature was observed up to the maximum test temperature of 401 °C, according to the testing guideline for auto-flammability (solids - determination of relative self-ignition temperature) in the sense of the European Commission Regulation (EC) No.440/2008, Method A.16.

Description of key information

The self-ignition temperature of the test item was determined to > 401 °C.

Key value for chemical safety assessment

Additional information

No self-ignition temperature was observed up to the maximum test temperature of 401 °C, according to the testing guideline for auto-flammability (solids - determination of relative self-ignition temperature) in the sense of the European Commission Regulation (EC) No.440/2008, Method A.16

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