. 2019 Apr 5;17(4):e05648. doi: 10.2903/j.efsa.2019.5648

Table 7.

Procedure to derive Phase IIA PNEC_sed

Study	Toxicity endpoint	AF	Remark
Initial PNEC (PNEC_I) for pelagic water organisms and EqP approach	PNEC_I;sed;EqP	1 10	If the log K_ow ≤ 5 If the log K_ow > 5

Study

Toxicity endpoint

Remark

Initial PNEC (PNEC_I) for pelagic water organisms and EqP approach

PNEC_I;sed;EqP

If the log K_ow ≤ 5

If the log K_ow > 5

EqP: equilibrium partitioning