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Physical & Chemical properties

Partition coefficient

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Description of key information

Partition coefficient (log Kow) = 3.60 and 3.77 for isomer (5SR) and (5RS) respectively (experimental; HPLC).
The endpoint is relevant for classification. The substance has low potential for bioaccumulation, according to CLP criteria for aquatic chronic toxicity (log Kow <4).

Key value for chemical safety assessment

Log Kow (Log Pow):
at the temperature of:
25 °C

Additional information

A fully reliable experimental study, conducted according to a recognized OECD/EC method and under GLP, is available. It is considered as a key study. Two values were obtained for the relevant components, the higher result is retained as key data.