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Environmental fate & pathways

Bioaccumulation: terrestrial

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Description of key information

According to REACH Annex IX, section 9.3.2, column 2, a study does not need to be conducted if for example a compound has a log Kow value less than 3.  All the three thiocyanate compounds have negative log Kow values.  Using the thiocyanic acid (HSCN) as a worst case scenario, the estimated log Kow value of 0.58 still falls short of the cut-off value of 3, thus no further data requirement for thiocyanates with respect to bioaccumulation are necessary.

Key value for chemical safety assessment

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