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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.