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EC number: 941-652-4 | CAS number: -
Toxicity to soil macro-organisms except arthropods
Chronic data are available for different species of non-arthropod soil invertebrates. NOEC/EC10values range from 46.5 mg Ni/kg for reproduction by the earthwormEisenia fetida(Ghent University and Euras, 2005) to 1140 mg Ni/kg for reproduction byE. fetida(Ghent University and Euras, 2005). Below are the accepted high quality studies for non-arthropod soil macro-organisms used for derivation of the HC5and terrestrial PNEC:
Selected values for the most sensitive endpoints used for derivation of the terrestrial HC5
Added NOEC or EC10 (mg/kg dw)
Total NOEC or EC10 (mg/kg dw)
University of Ghent and Euras, 2005
Lock and Janssen, 2002
Scott-Fordsmand et al., 1998
Scott-Fordsmand et al., 1999
Acute toxicity LC50values range from 52 mg Ni/kg dw for Lumbicis terrestris (mortality) to 2,500 mg Ni/kg dw for Caenorhabditis elegans (mortality).
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