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Physical & Chemical properties

Partition coefficient

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Description of key information

7327-60-8, NTAN
Calculation withKOWWIN: Log Kow =-1.3903, indicating that NTAN is not expected to be susceptible to bioaccumulation. 

Key value for chemical safety assessment

Log Kow (Log Pow):
-1.39

Additional information

See:7327-60-8, Partition coefficient, Zvinavashe, 2010, rs

Software used: KOWWIN v1.67 (Sept. 2008) for log Kow

A computional method has been used because the substance does not sufficiently dissolve in octanol due to its polarity and therefore high solubility in water. The calculated log Kow is less than the bioconcentration threshold (log Kow =3) indicating that NTAN is not expected to be susceptible to bioaccumulation.