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Table 6 Estimated daily exposure dose (DED) of NBFRs in house dust for five age groups in Shanghai, ng/kg bw/day

From: Novel brominated flame retardants in house dust from Shanghai, China: levels, temporal variation, and human exposure

Dust type DEDi DEDda
Infants Toddlers Children Teenagers Adults Infants Toddlers Children Teenagers Adults
FD
 Mean 2.75 2.39 1.39 0.68 0.34 0.15 0.12 0.11 0.09 0.08
 Geomean 1.65 1.43 0.84 0.41 0.20 0.09 0.07 0.07 0.05 0.05
 5th 0.24 0.21 0.12 0.06 0.03 0.01 0.01 < 0.01 < 0.01 < 0.01
 95th 9.10 7.92 4.62 2.24 1.12 0.49 0.40 0.37 0.30 0.27
ESD
 Mean 0.76 0.67 0.39 0.19 0.09 0.04 0.03 0.03 0.03 0.02
 Geomean 0.66 0.57 0.33 0.16 0.08 0.04 0.03 0.03 0.02 0.02
 5th 0.21 0.18 0.11 0.05 0.03 0.01 < 0.01 < 0.01 < 0.01 < 0.01
 95th 2.26 1.97 1.15 0.56 0.28 0.12 0.10 0.09 0.07 0.07