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EC number: 215-231-4
CAS number: 1314-35-8
Reason: Study scientifically not necessary / other information available.
Justification: In accordance with column 2 of REACH Annex IX, the
oxidising properties test does not need to be conducted as the substance
is incapable of reacting exothermically with combustible materials, for
example on the basis of the chemical structure (inorganic substance not
containing oxygen or halogen atoms).
Tungsten trioxide is not classifiable as an oxidiser because is a solid
substance and does not have chemical groups which are associated with
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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