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Physical & Chemical properties

Partition coefficient

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Description of key information

The log Pow of tar acids, methylphenol fraction is between 1.5-2.5 (read-across).

Key value for chemical safety assessment

Additional information

There is no experimental data of partition coefficient for this substance available.

The value of log Pow is obtained by using read-across estimation based on the available data for cresol isomers (m, p, o-cresol) and two other types of cresol mixtures (mix-cresol CAS 1319 -77 -3 and reaction mass of m- and p-cresol EC no. 906 -151 -7). The key value is taken from the study of reaction mass of m- and p-cresol, which reported a range of log Kow covering all other results.