Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

self-ignition of dust accumulation
Type of information:
experimental study
Adequacy of study:
key study
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
according to guideline
other: VDI 2263
GLP compliance:
Key result
Relative self-ignition temperature:
>= 440 °C
Remarks on result:
other: VDI 2263 method
Key result
Self-ignition temperature:
>= 440 °C
Remarks on result:
other: VDI 2263 method

Description of key information

Minimum Ignition Temperature (MIT) of dust-air mixture is ≥ 440 ºC.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
440 °C

Additional information