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EC number: 293-927-7
CAS number: 91648-65-6
bioaccumulation in aquatic organisms is unlikely for substances
exhibiting a partition coefficient (logPow) < 4.5 or > 6. The logPow of
reaction products with hydrogen peroxide and tert-nonanethiol (CAS 91648-65-6)
was experimentally determined to be >
9.4 at 30 °C (Fox, 2012). The
aquatic bioconcentration factor (BCF) of was predicted with the US-EPA
software BCFBAF v3.01 (Chemservice S.A., 2013). The most relevant
method, the regression-based one, revealed a BCF of 15.7 L/kg. This
value indicates that strong bioaccumulation in aquatic organisms is
Terrestrial bioaccumulation is no mandatory
requirement under REACH and the chemical safety assessment indicates no
need for further testing. Thus, the endpoint is fulfilled.
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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