Table 5.

Media concentrations used in the exposure assessment calculations

Media	Central Tendency	Upper‐Bound	Regulatory Default	Units	Ref
CMilkfat	0.0001	0.00128	0.01246	mg/kg	Shi et al., 2013a
CSoil/Dust	0.11	0.46	1.4	mg/kg	Harrad et al. (2010)b
CDW	0.00000096	0.000001008	0.000003200	mg/L	Harrad et al. (2008)c
Total Dietary Intake	0.000000256	0.00000028	0.00000028	mg/kg‐d	Shi et al. (2009)d

^aMedian, 95^th percentile, and maximum concentrations, respectively; concentrations are lipid adjusted; % lipid accounted for in the intake calculations.

^bMedian, 95^th percentile, and maximum concentrations, respectively.

^cMaximum concentration reported used for the regulatory default scenario; mean and 95^th percentile values were derived assuming a normal distribution across the average of the nine lakes and use in the central tendency and upper‐bound scenarios, respectively.

^dMedium bound intake used for central tendency, upper‐bound intake used for upper‐bound and regulatory default.