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Physical & Chemical properties

Flammability

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Description of key information

The substance ignited but did not propagate combustion.

Key value for chemical safety assessment

Flammability:
non flammable

Additional information

In the screening test, the material melted and decomposed with some localised ignition which quickly self extinguished on removal of the ignition source. No propagation occurred.

Justification for classification or non-classification

The submission substance does ignite, but does not propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the four minutes (or 40 minutes) test period. As a result, the substance does not meet the criteria for classification according to Regulation (EC) No 1272/2008, Annex I section 2.7 at this time.