Imidacloprid Thiamethoxam Stage Human Health (DALY) Ecosystem Quality (PDF / m2 / yr) Human Health (DALY) Ecosystem Quality (PDF / m2 / yr) Production 7.11 × 10-4 98.21 7.80 × 10-5 5.70   ethyl acetate 2.03 × 10-4 ethyl acetate 34.0 coumlic acid 4.35 × 10-5 diazine 2.08   diethyl ether 1.78 × 10-4 diethyl ether 25.7 diazine 1.55 × 10-5 coumalic acid 2.04   acetone 1.01 × 10-4 NaCl 12.2 dimethyl carbonate 7.95 × 10-6 dimethyl carbonate 0.71 Transport 1.72 × 10-7 0.02 2.59 × 10-7 0.03           Application 6.37 × 10-5 72.0 1.61 × 10-4 184.0   tractor use 6.23 × 10-5 tractor use 69.5 tractor use 1.55 × 10-4 tractor use 173   pesticide emission 0.14 × 10-5 pesticide emission 2.5 pesticide emission 0.06 × 10-4 pesticide emission 9.0 Total 7.75 × 10-4 170.24 2.40 × 10-4 189.73

Table 4: Life cycle endpoint results for Human Health and Ecosystem quality impacts (1 kg basis).