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EC number: 407-560-9
CAS number: 107934-68-9
Risk Characterization Ratio (i. e. PEC/PNEC ratio) sediment compartment < 1
No experimental data evaluating the toxicity
of 4,4´-(9H-fluoren-9-ylidene)bis(2-chloroaniline) (CAS No. 107934-68-9)
to sediment organisms are available. According to Annex IX, Column 2,
9.5.1, of Regulation 1907/2006, long-term toxicity testing shall be
proposed by the registrant if the results of the chemical safety
assessment indicate the need to investigate further the effects of the
substance and/or relevant degradation products on sediment organisms.
The environmental exposure assessment performed for this substance (see
CSR attached to IUCLID section 13) shows that indeed the Risk
Characterization Ratio (i. e. PEC/PNEC ratio) in the sediment
compartment is < 1 and therefore, under the current exposure conditions, 4,4´-(9H-fluoren-9-ylidene)
bis(2-chloroaniline) (CAS No. 107934-68-9) does not pose a risk to
sediment organisms and further testing is not deemed necessary according
to Regulation (EC) No. 1907/2006, Annex XI, section 3.
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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