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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Ecotoxicological information

Toxicity to terrestrial plants

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Administrative data

Link to relevant study record(s)

Description of key information

The toxicity of (2E)-2-methyl-3-phenylacrylaldehyde to terrestrial plants was assessed on 3 species of plant according to the OECD 208Terrestrial Plant Seedling Emergence and Seedling Growth Test guidelines.

The lowest NOEC, EC10 and EC50 were observed with shoot fresh weight:

NOEC       =  22.2 mg/kg soil dry weight (Allium cepa and Brassica rapa)

EC10       =  22.7 mg/kg soil dw (Brassica rapa)

EC50       =  58.0 mg/kg soil dw (Brassica rapa)

Key value for chemical safety assessment

Short-term EC50 or LC50 for terrestrial plants:
58 mg/kg soil dw

Additional information