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EC number: 485-430-0
CAS number: 923954-49-8
In Annex IX of Regulation (EC) No 1907/2006,
it is laid down that long-term toxicity testing shall be proposed by the
registrant if the chemical safety assessment indicates the need to
investigate further the effects on aquatic organisms.
According to Annex I of this regulation, the
chemical safety assessment triggers further action when the substance or
the preparation meets the criteria for classification as dangerous
according to Directive 1999/45/EC or is assessed to be a PBT or vPvB.
The hazard assessment of the substance
reveals neither a need to classify the substance as dangerous for the
environment, nor is it a PBT or vPvB substance. Therefore, and for
reasons of animal welfare, a long-term toxicity study in fish is not
Furthermore, this result is in line with the
results of a OECD 29 test: The transformation/dissolution concentrations
of the anorganic building blocks Zn and Sn at a loading rate of 1 mg/L
are far below of the chronic ERVs.
Therefore, and for reasons of animal
welfare, a long-term toxicity study in fish was not necessary.
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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