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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:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions
Remarks:
similar to Directive VDI 2263, part I
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Qualifier:
equivalent or similar to guideline
Guideline:
other: Directive VDI 2263, part I
Relative self-ignition temperature:
>= 250 °C

Grewer oven screening: Self-heating at onset 250 °C

Hot storage test at 200 °C:

maximum sample temperature: 202.8 °C (sample warming of 2.8 °C)

time to temperature qualisation: 3.6 h

time from temp. equalisation to max. temperature: 2 h (120 min)

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

Description of key information

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
250 °C

Additional information

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