Works (5)
Updated: July 20th, 2023 21:17
2020 journal article
Toxicity of Balb-c mice exposed to recently identified 1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,1,2,2-tetrafluoroethoxy)propan-2-yl]oxyethane-1-sulfonic acid (PFESA-BP2)
TOXICOLOGY, 441.
author keywords: NBP2; PFESA-BP2; PFASs; In vivo; Bioaccumulation; 1,1,2,2-Tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,1,2,2-tetrafluoroethoxy)propan-2-yl]oxyethane-1-sulfonic acid
MeSH headings : Animals; Dose-Response Relationship, Drug; Female; Hydrocarbons, Fluorinated / blood; Hydrocarbons, Fluorinated / pharmacology; Hydrocarbons, Fluorinated / toxicity; Liver / drug effects; Liver / pathology; Male; Mice; Mice, Inbred BALB C; Organ Size / drug effects; Water Pollutants, Chemical / blood; Water Pollutants, Chemical / pharmacokinetics; Water Pollutants, Chemical / toxicity
TL;DR:
Male mice treated with PFESA-BP2 and females treated with 6 mg/kg-day demonstrated significantly elevated serum markers of liver injury including alanine aminotransferase (ALT), glutamate dehydrogenase (GLDH), and liver/body weight percent.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 31, 2020
2017 journal article
National Estimate of Per- and Polyfluoroalkyl Substance (PFAS) Release to U.S. Municipal Landfill Leachate
Environmental Science & Technology, 51(4), 2197–2205.
MeSH headings : Environmental Monitoring; Refuse Disposal; Solid Waste; Waste Disposal Facilities; Wastewater; Water Pollutants, Chemical
TL;DR:
The concentrations of 70 PFASs in 95 samples of leachate were measured in a survey of U.S. landfills of varying climates and waste ages and six PFAS demonstrated significant variation with climate.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science; OpenAlex)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018
2016 journal article
Release of Per- and Polyfluoroalkyl Substances (PFASs) from Carpet and Clothing in Model Anaerobic Landfill Reactors
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 50(10), 5024–5032.
MeSH headings : Clothing; Floors and Floorcoverings; Models, Theoretical; Waste Disposal Facilities; Water Pollutants, Chemical
TL;DR:
Monitoring of anaerobic model landfill reactors filled with carpet or clothing demonstrated that carpet and clothing are likely sources of PFASs in landfill leachate.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Physical and Biological Release of Poly- and Perfluoroalkyl Substances (PFASs) from Municipal Solid Waste in Anaerobic Model Landfill Reactors
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 49(13), 7648–7656.
MeSH headings : Biodegradation, Environmental; Bioreactors; Garbage; Hydrocarbons, Fluorinated / analysis; Hydrocarbons, Fluorinated / chemistry; Methane / metabolism; Models, Theoretical; Refuse Disposal / instrumentation; Refuse Disposal / methods; Solid Waste; Waste Disposal Facilities; Water Pollutants, Chemical / analysis
TL;DR:
This study models how PFASs enter leachate using four laboratory-scale anaerobic bioreactors filled with municipal solid waste and operated over 273 days to evaluate influences attributable to biological activity.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2014 journal article
Orthogonal zirconium diol/C18 liquid chromatography-tandem mass spectrometry analysis of poly and perfluoroalkyl substances in landfill leachate
JOURNAL OF CHROMATOGRAPHY A, 1359, 202–211.
author keywords: Landfill leachates; LVI; LC-MS/MS; PFAS
MeSH headings : Chromatography, Liquid / instrumentation; Chromatography, Liquid / methods; Fluorocarbons / chemistry; Fluorocarbons / isolation & purification; Humans; Liquid Phase Microextraction; Molecular Structure; Tandem Mass Spectrometry / instrumentation; Tandem Mass Spectrometry / methods; Waste Disposal Facilities; Water Pollutants, Chemical / chemistry; Water Pollutants, Chemical / isolation & purification; Zirconium / chemistry
TL;DR:
The 3-perfluoropentyl propanoate (5:3 FTCA) was the most concentrated analyte in most samples and constitutes a previously unreported but significant component of landfill leachate.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
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