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Ecotoxicological information

Toxicity to terrestrial plants

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Link to relevant study record(s)

Description of key information

The present studies confirmed that the test substance have no adverse effects on the ryegrass growth at concentrations up to approximately 10000 mg/kg after the 21-d exposure. The NOEC of the test substance to Alfalfa, Japanese Millet and Ryegrass are 10411 and 9341 mg/kg for Freshly Amended Energetic Materials and Weathered/Aged Energetic Materials.The test substance did not significantly affect plant emergence or biomass at doses of 1866.4±437.8 mg/kg dw in silica and 3320.5±1019.1 mg/kg dw in forest soil.

Key value for chemical safety assessment

Long-term EC10, LC10 or NOEC for terrestrial plants:
1 866 mg/kg soil dw

Additional information