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Physical & Chemical properties

Partition coefficient

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Description of key information

The Log Kow value of Tetramethyltrimethylenediamine  is 0.36.

Key value for chemical safety assessment

Log Kow (Log Pow):
0.36

Additional information

The log Kow value of N,N,N',N'-tetramethyltrimethylenediamine determined according to OECD 107 (shake-flask method) is 0.36 at pH 10.5 -10.8 (BASF study, 1989). The use of a QSAR to predict the log Kow is an appropriate technique and is suitable as a supporting study. The substance falls within the applicability domain of the model. The log Kow determined this way is 0.23 and thus confirms the experimental result.