Preschool-aged Children (2–4) (n=207)* | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Toxin | Descriptive exposure statistics | Benchmarks dosages | ||||||||
N exposed based on dietary data | Mean daily intake (mg/kg bodyweight/ day)†| SD of daily intake (mg/kg bodyweight/ day) | 10th percentile of daily intake (mg/kg bodyweight/ day) | median of daily intake (mg/kg bodyweight/day) | 90th percentile of daily intake (mg/kg bodyweight/day) | Reference Dosage (RfD) (mg/kg bodyweight/day) | % participants > RfD | Cancer Benchmark (CB) (mg/kg bodyweight/ day)††| % participants > Cancer Benchmark | |
Acrylamide | 207 | 1.18E-03 | 9.48E-04 | 3.17E-04 | 9.22E-04 | 2.51E-03 | 0.0002 | 97.10% | - | - |
Metals | Â | Â | Â | Â | Â | Â | Â | Â | - | Â |
 Arsenic | 207 | 1.98E-04 | 2.37E-04 | 3.84E-05 | 1.02E-04 | 4.03E-04 | 0.0003 | 18.36% | 6.67E-07 | 100.0% |
 Lead‡ | 207 | 1.36E-04 | 6.92E-05 | 5.90E-05 | 1.18E-04 | 2.35E-04 | 0.000‡ | 100.00% | - | - |
Methylmercury | 147 | 3.17E-05 | 5.68E-05 | 1.40E-06 | 2.53E-05 | 1.02E-04 | 0.0001 | 10.20% | - | - |
Current use pesticides | ||||||||||
 Chlorpyrifos | 207 | 7.45E-05 | 6.56E-05 | 1.60E-05 | 5.59E-05 | 1.51E-04 | 0.003 | 0.00% | - | - |
 Permethrin | 207 | 1.29E-04 | 1.60E-04 | 3.06E-06 | 7.35E-05 | 3.32E-04 | 0.05 | 0.00% | - | - |
 Endosulfan | 207 | 4.01E-05 | 3.31E-05 | 1.07E-05 | 3.16E-05 | 8.95E-05 | 0.006 | 0.00% | - | - |
Persistent organic pollutants | ||||||||||
 Chlordane | 207 | 1.54E-06 | 8.45E-07 | 4.84E-07 | 1.46E-06 | 2.63E-06 | 0.0005 | 0.00% | 2.86E-06 | 6.76% |
 Dieldrin | 207 | 4.17E-06 | 3.03E-06 | 1.52E-06 | 3.36E-06 | 7.82E-06 | 0.00005 | 0.00% | 6.25E-08 | 100.00% |
 DDE‡ | 207 | 3.39E-05 | 1.78E-05 | 1.36E-05 | 3.12E-05 | 5.51E-05 | 0.000‡ | 100.00% | 2.94E-06 | 100.00% |
 PCDD/Fs | 207 | 1.01E-09 | 4.78E-10 | 4.74E-10 | 9.34E-10 | 1.58E-09 | 2.30E-09 | 2.42% | 1.00E-12 | 100.00% |