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EC number: 700-425-8
CAS number: 521284-22-0
Comparison with the Criteria of Annex XIII. An assessment of the
PBT/vPvB status of the test substance has been made using all available
Persistence Assessment. A modified sturm test (OECD 301B; see Section
5.2.1) showed that the test substance is not readily biodegradable; the
test substance is therefore identified as being potentially persistent.
Bioaccumulation Assessment: No studies to assess bioaccumulation in
aquatic species have been conducted. The low log kow value (<4.5)
indicates that the test material is unlikely to be bioaccumulative in
aquatic systems, and is such is considered to have a low potential for
Toxicity assessment: The acute toxicity for all three trophic levels are
much higher than the PBT screening criterion of < 0.1 mg/L (Daphnia
magna the most sensitive species with a 48hr EC50 of 1.7 mg/L).
The overall conclusions, based on the present available data, are that
the (screening) criteria for PBT/vPvB, as outlined in Annex XIII of
Directive 2006/121/EC, are not met and that further testing in the scope
of the final PBT assessment is not considered to be required.
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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