Environmental Sciences Europe

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	DED_i					DED_da
Dust type	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

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