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Physical & Chemical properties

Partition coefficient

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Description of key information

Partition Coefficient data are available for streams within this Category. Values ranged between 2.2->6.5.  

Key value for chemical safety assessment

Log Kow (Log Pow):
5.93
at the temperature of:
20 °C

Additional information

64742-83-2: 2.2 to >6.5 (K) (GKA Competence Center BASF 2008). 64742-83-2: 2.2 to 5.5 (S) (GKA Competence Center BASF 2008). 68475-70-7: 2.2 to > 6.5 (GKA Competence Center BASF 2008). 68477-39-4: 2.8 to >6.5 (GKA Competence Center BASF 2008). 68513-69-9: 3.3-5.4 (K) (Huntingdon Life Sciences 2004). 68513-69-9: 3.4-5.0 (S) (Huntingdon Life Sciences 2004). 68527-23-1: 2.2-5.3 (GKA Competence Center BASF 2008). 68921-67-5: 3.3-5.4 (Huntingdon Life Sciences 2004). 90989-43-8: 2.7 ->6.5 (GKA Competence Center BASF 2008).

The mean of the partition coefficient values for the category gives a log Kow of 5.93 and this has been used to complete the 'key value for chemical safety assessment'.