Migration of Bisphenol A from Polycarbonate Baby and Water Bottles into Water under Severe Conditions
Citations Over TimeTop 10% of 2008 papers
Abstract
The isotope dilution headspace solid-phase microextraction and gas chromatography-mass spectrometry method for bisphenol A (BPA) developed previously was used successfully in a BPA migration study at 70 degrees C of polycarbonate baby and reusable water bottles recently sold in Canada by using the whole bottles instead of pieces cut from the bottles. Migration of BPA from the PC bottles heated at 70 degrees C was found to increase over the time in the quadratic equations. Migration levels of BPA in water varied from 228 to 521 microg L (-1) or from 0.26 to 0.90 microg cm (-2) after being heated at 70 degrees C for 6 days. The average migration rates of BPA from the PC bottles into water at 70 degrees C ranged from 1.84 to 4.83 ng cm (-2) h (-1).
Related Papers
- → A review of filled and pristine polycarbonate blends and their applications(2017)161 cited
- → Transparent notch width sensitivity improvers for polycarbonate(1980)12 cited
- MANUFACTURE AND MARKET FOR POLYCARBONATE(2002)
- → Polycarbonates(2014)13 cited
- → Development of Microstructuring Technologies of Polycarbonate for Establishing Advanced Cell Cultivation Systems(2015)1 cited