Registration Dossier

Environmental fate & pathways

Adsorption / desorption

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
adsorption / desorption: screening
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance has a low octanol water partition coefficient and the adsorption potential of this substance is related to this parameter

Description of key information

Based on the Log Pow  value (OECD 117, 0.88) the substance can be expected to have a low potential for adsorption. According to Column 2 of Annex VIII of the REACH regulation,  no study is required if the logPow is below the trigger of 3 as the substance can be expected to have a low potential for adsorption. 

Key value for chemical safety assessment

Additional information

A waiver is proposed for this endpoint in line with Column 2 of Annex VIII of the REACH regulation. Based on physicochemical properties (i.e. Log Pow = 0.88) the substance can be expected to have a low potential for adsorption. According to Column 2 of Annex VIII of the REACH regulation, no study is required if the logPow is below the trigger of 3 as the substance can be expected to have a low potential for adsorption.