Table 3.

Human exposure for FOCUS scenario concentrations of groundwater metabolites LM3 and LM6 in maize following application of 750 g as/ha

Application to maize at 750 g as/ha
LM3
PECGW scenario	PECGW a	Infant day 14–27b	Infant 5 kg bwc	Child 10 kg bwc	Adult 60 kg bwc
	μg/L	μg/kg bw per day
Châteaudun	2.10	0.477	0.315	0.210	0.070
Hamburg	3.40	0.772	0.510	0.340	0.113
Kremsmünster	1.74	0.395	0.261	0.174	0.058
Okehampton	1.64	0.372	0.246	0.164	0.055
Piacenza	1.88	0.427	0.282	0.188	0.063
Porto	0.93	0.211	0.140	0.093	0.031
Sevilla	0.54	0.123	0.081	0.054	0.018
Thiva	1.88	0.427	0.282	0.188	0.063
LM6
PEC GW scenario	PEC GW a	Infant day 14–27 b	Infant 5 kg bw c	Child 10 kg bw c	Adult 60 kg bw c
	μg/L	μg/kg bw per day
Châteaudun	3.97	0.901	0.596	0.397	0.132
Hamburg	4.72	1.071	0.708	0.472	0.157
Kremsmünster	2.78	0.631	0.417	0.278	0.093
Okehampton	1.80	0.409	0.270	0.180	0.060
Piacenza	4.54	1.031	0.681	0.454	0.151
Porto	1.67	0.379	0.251	0.167	0.056
Sevilla	3.71	0.842	0.557	0.371	0.124
Thiva	8.00	1.816	1.200	0.800	0.267

^aPEARL model 4.4.4 (EFSA, 2017a).

^bWater consumption of 0.227 L/kg bw per day is based on formula intake of 260 mL/kg bw per day and 1:8 milk powder (33 g/kg bw per day) per end product (weight basis); EFSA Scientific Committee (2017).

^cWHO (2017) assumed drinking water consumption of 0.75 L (infant), 1 L (child) and 2 L (adult).