Table 3: Percentage of individuals with detection of parent phthalates in body compartments.

Parent compound Serum () Sweat () DMP (dimethyl phthalate) 0 0 DEP (diethyl phthalate) 0 0 DBP (dibutyl phthalate) 84 22* BBP (benzyl butyl phthalate) 0 0 DCHP (dicyclohexyl phthalate) 0 0 DEHP (di 2-ethylhexyl phthalate) 10 61** DiNP (di-isononyl phthalate) 0 0 DOP (di-octyl Phthalate) 0 0

*In 3/4 of these participants where DBP was detected in sweat, this parent phthalate was not detectable in their serum samples. **In all 11 individuals who are positive for DEHP in sweat, none of these had DEHP detected in their serum samples.