Registration Dossier

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Stability

Hydrolysis

The read across substance Direct Red 83:1 has been determined to undergo less than 10% hydrolysis in pH 4, 7 and 9 buffer solutions after 5 days at 50.0 ± 0.5 °C.  The Half-life (t1/2) is considered to be greater than 1 year, and therefore the test substance was considered hydrolytically stable.

 

Additional information