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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Description of key information

Acid Blue 277 is hydrolytically stable and not biodegradable. It is assumed to not adsorb strongly to soil and sludge and can be regarded as mobile.

Additional information

In the hydrolysis study conducted according to OECD TG 111, it was concluded that the test substance is hydrolytically stable. The multiple inherent biodegradability studies carried out on FAT 20033 indicate that the test substance is not biodegradable. Adsorption to soil and sludge was tested using the HPLC method, the outcome indicates that the test substance does not adsorb strongly to soil and sludge and can be regarded as mobile.