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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

One study was performed:  FR-245: A Toxicity Test to Determine the Effects on Seedling Emergence and Growth of Six Species of Terrestrial Plants

Key value for chemical safety assessment

Short-term EC50 or LC50 for terrestrial plants:
1 000 mg/kg soil dw
Long-term EC10, LC10 or NOEC for terrestrial plants:
12.3 mg/kg soil dw

Additional information

In order to determine the effect of the test substance on the seedling emergence and growth, six species of terrestrial non-target higher plants were tested.

Results: A soil-incorporated application of FR-245 at nominal concentrations ranging up to 1000

mg/kg dry soil resulted in slight treatment related effects, but no reductions greater than 50% relative to the

control were observed on any test endpoint for any species. The EC50 for all six species tested was greater than 1000mg/kg dry soil.

NOEC for Allium cepa and Cucumis sativus was greater than 1000mg/kgdry soil. The NOEC for Lolium perenne

and Brassica alba was greater than 333mg/kgdry soil. The NOEC for Lactuca sativa was greater than 37

mg/kg dry soil. The most sensitive species was Lycopersicon esculentum with an NOEC 12.3mg/kg dry soil.