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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference
Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
23 October 2007 to 23 January 2008
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
Qualifier:
according to guideline
Guideline:
DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
Qualifier:
according to guideline
Guideline:
IEC 60079-4 (Electrical apparatus for explosive gas atmospheres. Part 4: Method of test for ignition temperature)
GLP compliance:
yes (incl. QA statement)
Relative self-ignition temperature:
>= 424 - <= 429 °C
Conclusions:
The lowest ignition temperature of the substance is 424 ˚C and the self-ignition temperature is set at 420 ˚C
Executive summary:

The lowest ignition temperature of the substance is 424 ˚C and the self-ignition temperature is set at 420 ˚C.

Description of key information

The lowest ignition temperature of the substance is 424 ˚C and the self-ignition temperature is set at 420 ˚C.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
420 °C

Additional information