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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Endpoint summary

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Administrative data

Description of key information

The test substance is not ready-biodegradable, but based on its physical-chemical properties, there is no concern for its potential absorption in the soil.

Predicted BCF values suggest that no bioaccumulation is expected for the substance.

Additional information

E 131 Patent Blue V sodium salt is soluble in water, has a low potential for adsorption onto soil and a low potential of volatilisation from water, its main target environmental compartment will be the water compartment where it is not readily biodegradable. The experimental value of log Kow = -2.31 suggests no concern for absorption potential. A low BCF value for unionised structure of E131 Patent blue V sodium salt, predicted by BCFBAF Ver. 3.01, outlines that no bioaccumulation is expected.