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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

L-valine did not show  any acute toxicity effects to fish in a test according to OECD 203. Both LC50 and LC 100 > 10 g/L, NOEC (mortality; condition) >= 10 g/L.

Key value for chemical safety assessment

Additional information

A limit test according to OECD 203 did not show any adverse effects to fish at a test concentration of 1 g/L. A subsequent test according to OECD 203 with higher test concentrations showed that L-valine did not cause any adverse effects up to the maximum test concentration of 10 g/L.