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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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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:
1992
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Basic data given
Principles of method if other than guideline:
Screening test in Grewer oven according to company guideline and hot storage test
Relative self-ignition temperature:
>= 330 °C
Remarks on result:
other: screening in Grewer oven
Remarks:
at atm. press. of ca.1013.0 hPa

Hot storage test: No self-heating of the sample was observed at 140 °C within 24 h.

Conclusions:
The test substance shows self-ignition at 330 °C. Hot storage test: No self-heating of the sample was observed at 140 °C within 24 h.
Executive summary:

Self-ignition of the test substance was determined by a screening test in the Grewer oven. The test substance shows self-ignition at 330 °C.No self-heating of the sample was observed in a hot storage test (1 L wire mesh basket) at 140 °C within 24 h.

Description of key information

Self-ignition temperature at atmospheric pressure > 330°C.

Key value for chemical safety assessment

Additional information