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EC number: 231-072-3
CAS number: 7429-90-5
Aluminium metal as a solid is not known to be flammable.
Aluminium powder may be highly flammable.
Based on industrial uses of aluminium metal as a solid, its chemical
structure, and known physical-chemical properties, the solid form is not
known to be flammable.
Aluminium powder may be highly flammable depending on particle size and
Each product needs to be tested and classified according to test results.
Flammability additional key value for CSA: non flammable
Substance is classified as A.1 (non-combustible material) in EN 13501
-1:2003 (fire classification of construction products and building
elements) and classified (not combustible) for flammability by the
National Fire Protection Association (NFPA).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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