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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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods
Remarks:
Directive VDI 2263, Part 1
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
other: Directive VDI 2263, Part 1
Relative self-ignition temperature:
>= 340 °C
Remarks on result:
other: pure test substance
Relative self-ignition temperature:
>= 340 °C
Remarks on result:
other: 1:1 mixture of test substance with Kieselguhr

In the screening test according to Grewer with the pure test substance an exothermal effect starting at 340°C was observed, which led to a maximum product temperature of 410°C.

In the screening test with the kieselgur mixture (1:1) the same behaviour was recorded.

Conclusions:
The test item has not to be classified as self-heating substance according to Regulation (EC) No 1272/2008, Annex I, 2.11.4

Description of key information

Key value for chemical safety assessment

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

Additional information

the substance has not to be classified as self-heating substance according to regulation (EC) no 1272/2008

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