From:  Carcinogenic and non-carcinogenic human health risk assessment of some vegetables irrigated with wastewater in Jos, Plateau State, Nigeria

Values of target cancer risk

Name of sampleCategoriesMetals
CrPbCd
SpinachAdults
Children
0.023411
0.047827
5.08E–05
0.000104
0.577633
1.180048
CucumberAdults
Children
0.019469
0.039774
6.42E–05
0.000131
0.601642
1.229094
CarrotAdults
Children
0.020903
0.042702
7.33E–05
0.000150
0.615258
1.256912
Bell pepperAdults
Children
0.019350
0.039530
7.23E–05
0.000148
0.621708
1.270089
OnionAdults
Children
0.021261
0.043434
0.000130
0.000266
0.686567
1.402588
TomatoAdults
Children
0.022217
0.045386
0.000133
0.000271
0.697675
1.425281
LettuceAdults
Children
0.027711
0.056611
0.000131
0.000268
0.709142
1.448706
PepperAdults
Children
0.021739
0.044410
0.000127
0.000259
0.720250
1.471399