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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Based on the result of the study “Effect evaluation of 3-Bromo-1-(3-Chloro-2-Pyridyl)-5-Methyl-1H-Pyrazole on the green alga Pseudokirchneriella subcapitata in a growth inhibition test” according OECD 201 and the result of the study “Acute immobilization test on Daphnia magna with 3-Bromo-1-(3-Chloro-2-Pyridyl)-5-Methyl-1H-Pyrazole (M272) under semi-static conditions” according OECD 202, the registrant classifies 3-Bromo-1-(3-Chloro-2-Pyridyl)-5-Methyl-1H-Pyrazole according EU regulation 1272/2008 as hazardous to aquatic environment, chronic category 3 (H412: Harmful to aquatic life with long lasting effects.).

Additional information