Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Reactive Blue 050 is considered to be hydrolytically stable.

Additional information

The study was carried out using a procedure designed to be compatible with EU Method C.7 and OECD Guideline 111. The test substance (FAT 40069) was determined to be hydrolytically stable, with an individual half-life of greater than 1 year at 25 °C at pH 4, 44.4 hours at pH 7 and 0.934 hours at pH 9.