Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 215-231-4
CAS number: 1314-35-8
ECHA's Guidance on Information Requirements
and Chemical Safety Assessment, Chapter R.11: PBT Assessment (2008d),
page 12, states that “The PBT and vPvB criteria of Annex XIII to the
Regulation do not apply to inorganic substances". Tungsten trioxide is
an inorganic substance, and therefore the PBT and vPvB assessment is not
Likely route of exposure is not required for
tungsten trioxide, as it was not considered a PBT or vPvB substance.
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.
Esta web utiliza cookies para mejorar su experiencia de navegación en nuestros sitios web.
Welcome to the ECHA website. This site is not fully supported in Internet Explorer 7 (and earlier versions). Please upgrade your Internet Explorer to a newer version.
Do not show this message again