ADDINF	= the average infant lactational dose of a LPEC (mg/kg bw-day);
Cmilk fat	= the chemical concentration in milk fat (mg/kg milk fat);
CRmilk	= the average infant ingestion rate of milk (assumed to be 0.66 kg/day (U.S. EPA, 2011));
ffbm	= the fraction of fat in milk (assumed to be 0.04 (U.S. EPA, 2011)); and
BWINF	= the average infant’s body weight (assumed to be 7.8 kg (U.S. EPA, 2011)).