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Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Link to relevant study record(s)

Description of key information

As the substance is an UVCB substance there is no distinct BCF but a range based on the single constituents. QSAR calculations of the five main constituents revealed BCF values in the range of 4-874. In order to allow a conservative risk assessment the highest BCF value was used as key value.

Key value for chemical safety assessment

BCF (aquatic species):
874 L/kg ww
BMF in fish (dimensionless):
874

Additional information

As the substance is an UVCB substance there is no distinct BCF but a range based on the single constituents. QSAR calculations on the bioconcentration factor of the five main constituents revealed BCF values in the range of 4-874. In order to provide a realistic but conservative risk assessment the highest BCF value of this range was used as key value.