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. 2018 Mar 22;16(3):e05208. doi: 10.2903/j.efsa.2018.5208

Table 5.

Risk characterisation (PEC/PNEC ratio) for the terrestrial compartment

Taxa PECsoil (μg/kg) E(L)C50 /NOEC (mg/kg) UF PNEC (μg/kg) PEC/PNEC
Earthworm 2,406 100 10 10,000 0.24
Plants 106 10 10,600 0.23

PEC: predicted environmental concentration; E(L)C50: half‐maximal effective (lethal) concentration; NOEC: no observed effect concentration; UF: uncertainty factor; PNEC: predicted no effect concentration.