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Physical & Chemical properties

Partition coefficient

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Description of key information

L-Threonine (lead component: -2.94

Key value for chemical safety assessment

Log Kow (Log Pow):
-2.94
at the temperature of:
20 °C

Additional information

According to REACH Regulation (Annex XI.2) testing of a specific endpoint may be omitted, if it is technically not possible. The determination of the partition coefficient is not applicable for complex mixtures (UVCB-substance). The log Kow of the lead component L-threonine is calclulated to be -2.94 (Hansch, 1995).