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EC number: 700-710-7 | CAS number: -
Toxicity to terrestrial arthropods
Administrative data
Link to relevant study record(s)
Description of key information
Chronic NOEC/EC10 values for arthropod soil invertebrates from high quality data, that have been used for derivation of the HC5 and terrestrial PNEC, range from 36.4 mg Ni/kg to 1,140 mg Ni/kg.
Key value for chemical safety assessment
Additional information
Chronic data are available for 2 different species of arthropod soil invertebrates. NOEC/EC10 values range from 36.4 mg Ni/kg for reproduction by the springtail Folsomia candida (University of Ghent and Euras, 2005) to 1,140 mg Ni/kg for reproduction by F. candida (University of Ghent and Euras, 2005). Below are the accepted high quality studies for arthropod soil macro-organisms used for derivation of the HC5 and terrestrial PNEC.
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Key Study (Soil macro-organisms) |
Selected values for the most sensitive endpoints used for derivation of the terrestrial HC5 |
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Species |
Added NOEC or EC10 (mg/kg dw) |
Total NOEC or EC10 (mg/kg dw) |
|
University of Ghent and Euras, 2005 |
Folsomia candida |
36.4-1100 |
36.4-1140 |
Lock and Janssen, 2002 |
Folsomia candida |
320 |
320 |
Scott-Fordsmand et al., 1999 |
Folsomia fimetaria |
173 |
179 |
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