Registration Dossier

Diss Factsheets

Environmental fate & pathways

Bioaccumulation: aquatic / sediment

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Log BCF = 1.850

Key value for chemical safety assessment

BCF (aquatic species):
70.79 L/kg ww

Additional information

According to ANNEX IX of REACH regulation n. 1907/2006 the study need not to be conducted if the substance has a low potential for bioaccumulation based on its physicochemical properties (octanol-water partition coefficient log Kow < 3) and it is unlikely a direct or an indirect exposure of the aquatic compartment due to the insolubility of the substance. The estimated QSAR log BCF value of 1.850 is assigned (BAF/BCF on EPISuite) to the C20 representative component.