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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The aquatic toxicity values for the substance 1,4-Benzenediamine, 2-(methoxymethyl)- are the following :

72h LC50 for freshwater fish (Zebra fish embryo): > 5.69 mg/L

33d NOEC for freshwater fish (Zebrafish): 0.325 mg/L

48h EC50 for freshwater invertebrates (Daphnia magna): 1.68 mg/L

21d NOEC for freshwater invertebrates (Daphnia magna): 0.312 mg/L

72h EC50(growth rate) for freshwater algae (Desmodesmus subspicatus ): 3.18 mg/L

72h NOEC(growth rate) for freshwater algae (Desmodesmus subspicatus ): 1.61 mg/L

Additional information