Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Additional information

Although it has been shown that the solubility of RED SN is less than 0.1 mg/L or not existing, a median value for the Red SN hydrosolubility of 2 mg/L has been used for the ecotoxity and biodegradation assays, which corresponds to the excess of either the cation or the anion. Indeed Basic Red 1 (or even Dowfax 2A1) is present at a concentration defined as 2 mg/L.