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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Acutely not harmful to fish.

Key value for chemical safety assessment

Additional information

For testing the acute toxicity of 4 -Methoxybenzaldehyde to fish, individuals of Golden orfe were exposed for 96 hours to the substance in a semistatic test system. The test was performed according to the German standard DIN 38 412, part L15. At test termination a LC50 of 148.32 mg/l refering to the nominal concentration was determind (BASF AG, 1989).