Registration Dossier
Registration Dossier
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EC number: 272-574-2 | CAS number: 68890-66-4
Toxicity to terrestrial arthropods
Administrative data
Link to relevant study record(s)
Description of key information
The No Observed Effect Concentration (NOEC) for mortality was determined to be 250 mg/kg DW, the LOEC was determined to be 500 mg/kg DW for adult mortality. The mean lethal dose (LD50) was determined to be > 1000 mg/kg soil DW.
The NOEC with respect to inhibition of reproduction was determined to be 500 mg/kg DW, the LOEC was determined to be 1000 mg/kg DW. The mean effect concentration for inhibition of reproduction (EC50) was determined to be 800 mg product/kg soil DW with a confidence interval ranging from 569 to 1125 mg/kg soil DW estimated by nonlinear regression analysis.
Key value for chemical safety assessment
- Long-term EC10, LC10 or NOEC for soil dwelling arthropods:
- 250 mg/kg soil dw
Additional information
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