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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Additional information

Based on Algal ECr50 (72hr) = 15 mg/L and Acute Daphnia EC50 (48hr)=20 mg/L, delta-6 -nandrolone meets the criteria for classification as Chronic Category 3, H412: Harmful to aquatic life with long lasting effects. P273, P501.