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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Partition coefficient

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Administrative data

Link to relevant study record(s)

Description of key information

Partition Coefficient data are available for streams within this Category. Values ranged between 2.2->6.5. The QSAR-estimated range of log Kow for this substance is 1.53 to 7.22.

Key value for chemical safety assessment

Additional information

A summary of the available category stream partition coefficient data (reported in the study records) is provided below.

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).

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).