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EC number: 700-204-6
CAS number: 1174627-68-9
OECD Guideline 207 - Earthworms, Acute toxicity testsThe test item (Rhodiasolv Polarclean) is non-toxic to the earthworm Eisenia fetida at the tested concentration of nominal 1000 mg/kg dry soil in the 14 -day test. Therefore, the 14 -day LC0 and NOEC are at least 1000 mg/kg dry soil. The values might even be higher but concentrations above 1000 mg/kg dry soil were not tested. The 14 -day LOEC, LC50, and LC100 could not be determined but are clearly higher than 1000 mg/kg dry soil.OECD Guideline 222 - Earthworm reproduction test Eisenia fetida/Eisenia andrei :Taking into account the survival, growth and reproduction rates of the exposed adult test organisms, the highest concentration of rhodiasolv polarclean without toxic effects on Eisenia fetida (NOEC) after the test period was determined to be at least 1000 mg/kg dry soil. The lowest concentration with toxic effects (LOEC) could not quantified, but was higher than 1000 mg/kg dry soil.
Taking account the survival, growth and
reproduction rates of the exposed adult test organisms, the highest
concentration of Rhodiasolv Polarclean without effects onEisenia
fetida(NOEC) after the test period was determined to be at least
1000 mg/kg dry soil.The NOEC might be higher, but concentrations in
excess of 1000 mg/dry soil were not tested. The lowest concentration
with toxic effects (LOEC) could not be quantified, but was higher than
1000 mg/kg dry soil.
The reproduction rate ofEisenia fetidain
the positive control was nearly completely inhibited, confirming
adequate test conditions and the sensitivity of the test animals
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