Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The Partition Coefficient range for this Category was >2.4 and <6.5.  

Key value for chemical safety assessment

Log Kow (Log Pow):
5.66
at the temperature of:
24 °C

Additional information

Data are available for four of the streams in this category. The data will be read across to all category members. The mean of the partition coefficient values for the category gives a log Kow of 5.66 at a mean temperature of 24°C and this value has been used to complete the 'key value for chemical safety assessment'.

85117-10-8: >2.4-<5.2 at 23˚C (BASF SE 2008). 98072-36-7: >3-<6.5 at 23˚C (BASF SE 2007). 68513-69-9: >3.3-<5.4 at 25°C (Exxon 2004). 68513-69-9: 3.4-5 at 25˚C (Exxon 2004). 69013-21-4: 3.4-5 at 25˚C (Exxon 2004).