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Analysis of phthalic acid esters in agricultural soils
Environmental Monitoring and Assessment, 2020The aim of the study was monitoring of phthalic acid esters in agricultural soils of the Czech Republic over the period of 6 years, namely dibutyl phthalate (DBP) and di-2-ethylhexyl phthalate (DEHP). Monitoring took place in twelve regions of the Czech Republic.
Radka Langová +3 more
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Toxicokinetics of Phthalic Acid: The Common Final Metabolite of Phthalic Acid Esters in Rats
Journal of Toxicology and Environmental Health, Part A, 2007The toxicokinetic profiles of phthalic acid (PA), which is the common final metabolite of phthalic acid esters (PAE), were studied in rats after orally administering doses 20, 100, or 500 mg/kg. Concentrations of PA were determined in serum or urine by high-performance liquid chromatography (HPLC). The plasma concentrations of PA showed a biexponential
Duck Soo, Lim +6 more
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Mass spectral fragmentation of phthalic acid esters
Biological Mass Spectrometry, 1980Phthalic acid esters are among the most frequently encountered pollutants in biological extracts. They are very often detected in biological analysis using gas chromatography. Even using high resolution glass capillary columns, the identification of some of these esters remains difficult.
M P, Friocourt, D, Picart, H H, Floch
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Water Science and Technology, 1998 Large amounts of phthalic acid esters (PAEs) are leached from plastics dumped at municipal landfills. This leachate transports PAEs either adsorbed on particulate matter or in dissolved phase.
A. Martin +3 more
exaly +4 more sources
Effect of phthalic acid esters on mouse testes
Toxicology Letters, 1980Effects of three phthalic acid esters (PAEs) on mouse testes are described and discussed. Zinc concentrations in the testes of mice fed a diet containing 2% dibutyl (DBP), di-iso-butyl (DIBP) or di-2-ethylhexyl phthalate (DEHP) were less than those of control animals.
S, Oishi, K, Hiraga
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Anaerobic biodegradation of phthalic acid esters in sludge
Environmental Science & Technology, 1984La chaine de degradation s'avere etre: butyl benzyl phtalate→monobutyl phtalate→phtalique ...
D R, Shelton, S A, Boyd, J M, Tiedje
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Esters of phthalic acid as artifacts in bacterial lipids
Archiv f�r Mikrobiologie, 1972In the neutral lipid fraction of Hydrogenomonas eutrapha strain H 16, two esters of phthalic acid were found and separated by column chromatography.
O W, Thiele, H G, Trüper
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Phthalic Acid Esters and Liver
1997Phthalic acid esters (PAEs) are the most commonly used plasticizers which are added to provide desired flexibility and clarity to the polyvinyl chloride (PVC) plastics used in packaging, storage and delivery of food, drugs and cosmetics. Some of the PAEs are also used as the vehicle for perfumes. A finished plastic product may contain as much as 50% of
D. Parmar, P. K. Seth
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Pyrolysis of phthalic acid esters: Their fate
Science of The Total Environment, 1984Abstract The pyrolysis of die(2-ethylhexyl)phthalate (DEHP) and dibutylphthalate (DBP) in the presence and absence of polyvinyl chloride (PVC) lead to the formation of a number of polynuclear aromatic hydrocarbons (PAH's) such as methylnaphthalene, acenaphthene, fluorene, biphenyl, methylfluorene, and a number of other compounds yet unidentified. We
John L. Bove, Paul Dalven
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Reproductive effects of four phthalic acid esters in the mouse
Toxicology and Applied Pharmacology, 1987These studies compared the reproductive toxicity of four phthalates by a continuous breeding protocol. Mice were given diets with diethyl phthalate (DEP) (0.0, 0.25, 1.25, or 2.5%), di-n-butyl phthalate (DBP) (0.0, 0.03, 0.3, or 1.0%), di-n-hexyl phthalate (DHP) (0.0, 0.3, 0.6, or 1.2%), or di(2-ethylhexyl) phthalate (DEHP) (0.0, 0.01, 0.1, or 0.3 ...
J C, Lamb +4 more
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