Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

logPow=  < 3.0

Key value for chemical safety assessment

Additional information

The substance is an organic pigment of very low solubility in water (< 0.499 mg/L at 20°C) as well as in fat (< 10 mg/100 g of fat at 37°C), therefore the logPow could not be determined experimentally.

The logPow of the substance was calculated using 3 different programs:

- fragment method (computer program CLOGP 3.2): logPow = 3.0

- KOWWIN v1.67: logPow = 2.2

- ACD/logP v12.00, logPow = 2.79