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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

- Measured immediately after filtraton:

Log Pow= -0.62 at 23°C

- Measured after one week:

Log Pow=  1.69 at 23°C

Key value for chemical safety assessment

Additional information

The determination was carried out by flask method based on the ETAD method. This standard method was developed by intensive cooperation with the ETAD (Ecological and Toxicological Association of Dyes and Organic Pigments Manufacturers).

The pigment-solutions were not stable. after ca. one week an agglomeration of the pigment can be observed (especially in water). So there are two different results given for this pigment.