[Estimation of daily oral exposure to phthalates derived from soft polyvinyl chloride baby toys].

Daily oral exposure of babies to phthalate was estimated on the basis of the mouthing time of infants and the oral concentration of diisononyl phthalate (DINP) released from polyvinyl chloride (PVC) toy specimens. Total mouthing time, including the use of pacifiers, ranged widely from 11.4 min to 351.