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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 solubility of the substance in water is very good and the solubility in octanol is poor. The octanol-water partitioning coefficient hence is anticipated to be very small. 

Key value for chemical safety assessment

Log Kow (Log Pow):
at the temperature of:
22.6 °C

Additional information

Neither the HPLC method according to OECD Guideline No. 117 nor the flask-shaking method according to OECD Guideline No. 107 were applicable for the determination of the partition coefficient of FAT 40849/A TE.

Thus, the log POW-value for the test item was estimated from its solubilities in n-octanol and in water, respectively:

log Pow =  log (0.27[g/l] / >473.74[g/l]) = < -3.2.