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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The 96-hour LC50 was found to be 3.0 mg/l for amyl cinnamic aldehyde.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Dose descriptor:
Effect concentration:
3 mg/L

Additional information

A 96-hour semi-static acute fish (Danio rerio) toxicity test was conducted for amyl cinnamic aldehyde in accordance with EU method C.1. Test solutions were prepared using a direct weighing and dilution method of preparation to provide 5 litre volumes of test medium that was aerated and replaced every 24 hours. The test was conducted at nominal test concentrations of 0.6, 1.1, 2.1, 4.3 and 8.6 mg/L.

The 96-hour LC50 was found to be 3.0 mg/l. The study is considered to be Klimisch 2, reliable with restrictions.