Journal of exposure analysis and environmental epidemiology, 15(4), 289-296 (2004-08-19)
Dermal contact with some organic disinfection by-products (DBPs) such as trihalomethanes in chlorinated drinking water has been established to be an important exposure route. We evaluated dermal absorption of two haloketones (1,1-dichloropropanone and 1,1,1-trichloropropanone) and chloroform while bathing, by collecting
Drug and chemical toxicology, 16(3), 293-305 (1993-01-01)
Groups of 10 male and 10 female Sprague-Dawley rats were administered 1,1-dichloro-2-propanone in corn oil by gavage at 0, 10, 20, 40, or 80 mg/kg/day for 90 consecutive days. Food and water consumption, body and organ weights, organ-to-body weight ratios
Benzalkonium chlorides (BACs), as typical cationic surfactants and biocides widely applied in household and industrial products, have been frequently detected as micropollutants in many aquatic environments. In this study, the combination of UV irradiation and chlorine (UV/chlorine), a newly interested
Metronidazole (MET) is a widely used antibiotic but is recalcitrant in aquatic environment. This study investigated elimination of MET by UV/chlorine process systematically. The degradation of MET in the process well fitted pseudo first-order kinetics. Decreasing pH from 9 to
Halogenated disinfection byproducts (DBPs) are formed during chlorine disinfection of drinking water. The complicated natural organic matter in source water causes the formation of an even more complicated mixture of DBPs. To evaluate the toxicity of a DBP mixture in
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