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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Short-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Description of key information

Acute harmful to fish

Key value for chemical safety assessment

Additional information

In a static test, performed according to U.S. EPA guideline EPA-660/3 -75 -009, an LC50(96h) of 37 mg/L was determined for Pimephales promelas (Curtis and Ward 1981). This data point represents the most sensitive endpoint for acute aquatic effects and is therefore used for the derivation of PNECaqua.