Transdermal Uptake of Diethyl Phthalate and Di(n-butyl) Phthalate Directly from Air: Experimental Verification

http://dx.doi.org/10.1289/ehp.1409151



Table 1. Average concentrations (minimum–maximum) of DEP and DnBP measured in the chamber during the 6-hr exposure intervals.
Day of exposure Group Status DEP (μg/m3) DnBP (μg/m3)
Tuesday, 1st week Group 1 Hoods 250 (240–280) 123 (120–132)
Wednesday, 1st week Group 2 No hoods 233 (225–252) 114 (108–122)
Tuesday, 2nd week Group 1 No hoods 291 (282–317) 140 (135–149)
Wednesday, 2nd week Group 2 Hoods 284 (240–353) 140 (122–163)