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Physical & Chemical properties

Flammability

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Description of key information

Non flammable solid

Key value for chemical safety assessment

Additional information

EU Method A.10 (Flammability (Solids)). Based on chemical structure pyrophoricity and flammability in contact with water are not expected.

Justification for classification or non-classification

Justification: Based on chemical structure pyrophoricity and flammability in contact with water are not expected. Based on the results from the flammability test performed according to EC no. 440/2008,

Guideline A. 10: "Flammability (Solids)" the substance is considered not highly flammable.

According to Regulation (EC) No 1272/2008 on classification, labelling and packaging (CLP) of substances and mixtures, the substance "Reaction mass of silicon dioxide and zirconium dioxide" is considered not to be a flammable solid.