Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Acutely harmful to fish

Key value for chemical safety assessment

Additional information

In a guideline study according to German standard DIN 38412 part 15 the acute toxicity of 3-methyl-2-butenal to fish was tested. Individuals of Leuciscus idus were exposed for 96 hours to the substance and a LC50 of 12.7 mg/l was determined (BASF AG, 1989).