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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Description of key information

The auto ignition temperature and the potential of Acetophenon Fraktion to be a self-heating mixture was determined using the EU method A.15 according to GLP. The lowest observed temperature of auto ignition of the sample was 462 °C.
Ignition was observed after 13 seconds using five drops of the test item. The determined auto ignition temperature of Acetophenon Fraction is 460 °C. The test is considered valid and reliable without restrictions.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
460 °C

Additional information

The test item Acetophenon Fraction has an auto ignition temperature of 460 °C and thus has not to be classified as a self-heating mixture according to the regulation (EU) No. 1272/2008 (section 2.11).