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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Auto flammability

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
16 Nov - 03 Dec 2004
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Test procedure according to national standards (VDI 2263)
Qualifier:
according to guideline
Guideline:
other: VDI 2263
Key result
Relative self-ignition temperature:
260 °C

Evaluation of the onset temperature according to VDI 2263: The sample temperature exceeded the reference temperature at approximately 260 °C. A self-heating process (in the 8 cm³ basket) with a max. temperature of 590 °C was observed.

Conclusions:
The test substance shows self-heating at ca. 260 °C (max. temp. ca 590 °C). No classification as a self-heating substance Div. 4.2 of the UN transport regulations is required.
Executive summary:

Self-heating of the test substance was evaluated with a screening test according to VDI 2263. The test substance shows self-heating at ca. 260 °C (max. temp. ca 590 °C).

Description of key information

Self-heating of the test substance was evaluated with a screening test according to VDI 2263. The test substance shows self-heating at ca. 260 °C (max. temp. ca 590 °C).

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
260 °C

Additional information