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EC number: -
CAS number: -
Zirconium zircon with encapsulated cadmium sulphide does not contain functional groups that are directly associated with explosive properties. It is therefore considered to be void of any explosive properties.
According to Regulation (EC) No
1907/2006, Annex VII, Section 7.11 Column 2 and ECHA Guidance on
information requirements and chemical safety assessment, Chapter R.7a:
Endpoint specific guidance, section R.7.1.11, December 2016, the
study does not need to be conducted because there are no chemical groups
present in the molecule which are associated with explosive properties
such as metal peroxides, peroxo-acid-anions, azides, and halogen oxides.
Considering that this pigment was produced by high temperatiure
calcination, this substance is assumed to be “inert” in the context of
explosivity as it contains cations in the highest oxidation state.
Furthermore, long-term industrial experience in practical handling of
the substance shows that it is not explosive.
Zirconium zircon with encapsulated cadmium sulphide does not need to be classified according to CLP Regulation (EC) No 1272/2008 since explosive properties are considered non-relevant based on the lack of functional group.
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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