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Ecotoxicological information

Toxicity to terrestrial plants

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Description of key information

Key value for chemical safety assessment

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

Additional information

In the Steber et al. study the phytotoxicity of C16-18 Tallow alcohol sulfate on Brassica rapa was determined in a test according to 'Verfahrensvorschlag Phytotoxizitaetstest an einer monokotylen Pflanzenart (Avena sativa L.) und einer dikotylen Pflanzenart (Brassica rapa ssp. rapa (DC) Metzg.) (EC50, 14 Tage), Umweltbundesamt, 3/1984. The EC0 was determined to be > 1000 mg/kg soil. The justification to use read-across data from supporting substances is provided in Section 13 of the IUCLID dossier.