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EC number: 205-526-6
CAS number: 142-18-7
Aquatic toxicity testing is still ongoing
Testing according to OECD 203, 211 and 201 is
still ongoing. According to the Guidance on information requirements and
chemical safety assessment, Chapter R7.c (ECHA, 2008), “in making a
judgement on whether soil organisms should be generated, and if so which
these should be, all available data, including those available in
aquatic organisms should first be examined as part of a stepwise
approach”. In the absence of aquatic toxicity data, it is not possible
to assign the substance to the corresponding soil hazard category (1-4),
as the degree of toxicity to aquatic organisms is one of the necessary
criteria for such an assessment. Therefore, a proper evaluation of the
information requirements for terrestrial toxicity needed for this
substance is currently not possible. The dossier will be updated as soon
as possible with the results of the aquatic toxicity tests and the need
for soil toxicity data evaluated based on the outcome of these studies.
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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