Showing 91-105 of 151
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Assessment of exposure to perfluoroalkyl substances (PFASs) in dogs by fur analysis
Science
2 Jun 2021 | Environ Pollut
Six PFAS were detected in canine fur with PFOA and PFBuA at the highest levels.
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Concentrations and human exposure assessment of per and polyfluoroalkyl substances in farmed marine shellfish in South Africa
Science
1 Jun 2021 | Chemosphere
Short-chain PFAS were more prevalent than long-chain PFAS in farmed shellfish.
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Are there risks induced by novel and legacy poly- and perfluoroalkyl substances in coastal aquaculture base in South China?
Science
1 Jun 2021 | Sci Total Environ
F-53B was found frequently and has a relatively high concentration in seawater in coastal China.
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FluoroMatch 2.0-making automated and comprehensive non-targeted PFAS annotation a reality
Science
24 May 2021 | Anal Bioanal Chem
Using the newly developed FluoroMatch Flow 2 software, 1,000 individual PFAS were found in firefighting foam, including previously undescribed compounds.
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Environmental Source Tracking of Per- and Polyfluoroalkyl Substances within a Forensic Context: Current and Future Techniques
Science
18 May 2021 | Environ Sci Technol .
In this perspective, we identify the current tools available and principal developments necessary to enable greater confidence in environmental source tracking to identify and apportion PFAS sources.
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Maternal exposure of mice to sodium p-perfluorous nonenoxybenzene sulfonate causes endocrine disruption in both dams and offspring
Science
18 May 2021 | Endocr J
Exposure to PFAS was associated with endocrine disruption in mothers and their offspring.
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[Webinar] Safer Products for Washington: Leather and textile furnishings
Events
18 May 2021
The Safer Products for Washington team will share progress identifying safer PFAS alternatives for leather and textile furnishings that are feasible and available and outline potential restrictions or reporting requirements.
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Per- and Polyfluoroalkyl Substances (PFAS) in Breast Milk: Concerning Trends for Current-Use PFAS
Science
17 May 2021 | Environ Sci Technol
PFOS and PFOA levels have decreased in breast milk from 1996-2019 although short-chain detection doubles every 4 years.
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Bill that would limit Ohio firefighters’ use of foam containing ‘forever chemicals’ awaiting House vote
News
16 May 2021 | Dayton Daily News
HB158 proposes that Ohio fire departments be required to find an alternative to firefighter foam containing PFAS.
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[Webinar] Eliminating Unnecessary PFAS in Building Materials
Events
13 May 2021
This one-hour presentation will introduce the Green Science Policy Institute's new report, "Building a Better World: Eliminating Unnecessary Uses of PFAS in Building Materials." Space is limited.
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PFAS Legislation In Vermont Some of Most Aggressive In U.S.
Policy
11 May 2021
On May 5, 2021, Vermont entered the final stages of enacting one of the most aggressive pieces of legislation related to PFAS in the country.
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Occurrence, profiles, and ecotoxicity of poly- and perfluoroalkyl substances and their alternatives in global apex predators: A critical review
Science
11 May 2021 | J of Env Sci
PFOS was the dominant PFAS found in the top predators, followed by PFUnDA, and the proportions of odd C-chain length PFCAs were higher than adjacent even C-chain length PFCAs.
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Significant Reductive Transformation of 6:2 Chlorinated Polyfluorooctane Ether Sulfonate to Form Hydrogen-Substituted Polyfluorooctane Ether Sulfonate and Their Toxicokinetics in Male Sprague-Dawley Rats
Science
11 May 2021 | Environ Sci Technol
The toxicokinetic properties determined for 6:2 Cl-PFESA and 6:2 H-PFESA in blood and urine were found to be structure and dose-dependent.
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Associations of perfluorooctane sulfonate alternatives and serum lipids in Chinese adults
Science
11 May 2021 | Environ Int
Cl-PFESAs are adversely associated with serum lipid levels, and that such associations are also observed in legacy PFAS.
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Interference of C6O4 on platelet aggregation pathways: Cues on the new-generation of perfluoro-alkyl substance
Science
4 May 2021 | Environ Int
A PFAS alternative, C6O4, was associated with an increased risk of cardiovascular events.