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EC number: 221-264-5
CAS number: 3049-71-6
With high probability acutely not harmful to aquatic plants.
The substance belongs to the category of perylene as indicated by its
chemical core structure. Based on this structure and the chemical and
biological stability of perylenes under environmental conditions data
from structural analogue perylenes are used to cover this endpoint
required under REACh.
The acute toxicity of the analogue substance CAS 81-33-4 to aquatic
plants has been examined in a GLP guideline study according to OECD 221
with the test species Lemna gibba [BASF SE, 2012]. At test
termination after 7 d, an ECr50 > 0.007 mg/L (measured) relating to
growth rate (frond rate and dry weight, respectively) was determined.
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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