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Physical & Chemical properties

Flammability

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Description of key information

Non flammable upon ignition.
The substance has no pyrophoric properties and does not liberate flammable gases in contact with water.
The substance is not a self-heating substance or mixture.

Key value for chemical safety assessment

Flammability:
non flammable

Additional information

Non flammable solid.

Based on chemical structure pyrophoric properties and flammability in contact with water are not to be expected.

Justification for classification or non-classification

According to the classification and labeling criteria of GHS and 67/548/EEC a solid with a burning time < 45 seconds or a burning rate > 2.2 mm/s shall be classified as flammable solid. The substance is a non flammable solid.

A negative result was obtained in a UN N.4 test using a 100 mm cube sample at 140°C. Because

of that, the substance is not classified as a self-heating substance.