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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 self-ignition behaviour of the test item was determined in the Grewer-Oven according to VDI 2263, sheet 1.

In the investigation of self-ignition in the Grewer-Oven for the pure test item and the test item in a 1:1 - mixture with Kieselguhr a weak self-ignition was observed at a temperature of 220 °C, which led to no significant temperature rise.

Due to this result the test item is classified as follows:

UN Transport Regulation: The test item does not have to be classified as self-heating substance in class 4, division 4.2 according to the UN Transport Regulation.

GHS / CLP Regulation EC 1271/2008 Annex 1: 2.11: The test item does not have to be classified as self-heating substance according to GHS or CLP Regulation EC 1272/2008 Annex1: 2.11, respectively.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
220 °C

Additional information