Showing 3526-3540 of 4346
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Your discarded carpet is poisoning the Earth with PFAS
News
16 Apr 2020 | NC Policy Watch
New research shows very high levels of PFAS in construction and demolition landfill leachate (15,530 ppt), jeopardizing groundwater.
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ITRC releases PFAS technical and regulatory guidance document
News
15 Apr 2020 | Interstate Technology & Regulatory Council
The Interstate Technology & Regulatory Council published a guidance document that provides an in-depth analysis of the complex world of PFAS.
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Navy causing widespread contamination of oysters, fish and crabs
News
15 Apr 2020 | LA Progressive
New Jersey became the first state to issue advisories for the consumption of fish containing PFAS chemicals in 2018 and several states have followed suit.
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Study of Environmental-Friendly Firefighting Foam Based on the Mixture of Hydrocarbon and Silicone Surfactants
Science
14 Apr 2020 | Fire Tech.
Fluorine-free foam containing silicone surfactant of OFX-5211 shows better fire extinguishing and burn-back performance than AFFF.
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Exposure sources of perfluoroalkyl acids and influence of age and gender on concentrations of chlorinated polyfluorinated ether sulfonates in human serum from China
Science
14 Apr 2020 | Enviorn. Intern.
6:2Cl-PFAES concentrations in male serum significantly increased with age.
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Temporal trends and determinants of serum concentrations of per- and polyfluoroalkyl substances among Northern California mothers with a young child, 2009–2016
Science
14 Apr 2020 | Environ. Res.
Breastfeeding contributed to the elimination of the common PFAS in lactating mothers.
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Indoor exposure to per-and polyfluoroalkyl substances (PFAS) in the childcare environment.
Science
14 Apr 2020 | Environ. Poll.
Daily intake of neutral PFAS in the childcare environment via dust ingestion was accounted for 75% of the total PFAS intake.
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Nontargeted identification of per- and polyfluoroalkyl substances in human follicular fluid and their blood-follicle transfer.
Science
14 Apr 2020 | Environ Int
Immature human egg cells were found to be readily exposed to 4:2 Cl-PFESA, 6:2 Cl-PFESA, and 8:2 Cl-PFESA during preconception development.
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Bioaccumulation of Novel Per- and Polyfluoroalkyl Substances (PFASs) in Mice Dosed with an Aqueous Film-Forming Foam (AFFF)
Science
14 Apr 2020 | Environ. Sci. Technol.
Several sulfonamide precursors were found to contribute to AFFF-associated bioaccumulation.
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Association between perfluoroalkyl acids and the prevalence of hypertension among US adults
Science
14 Apr 2020 | Ecotoxicol. Environ. Saf.
PFOA and PFNA displayed a J-shaped relationship with the prevalence of hypertension.
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Evaluation of Developmental Toxicity, Developmental Neurotoxicity, and Tissue Dose in Zebrafish Exposed to GenX and Other PFAS
Science
14 Apr 2020 | Environ. Health Perspect.
Exposure to PFPeS, PFHxS, PFHpS, and PFOS resulted in physical deformities and hyperactivity.
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Nontarget Screening of Per- and Polyfluoroalkyl Substances Binding to Human Liver Fatty Acid Binding Protein
Science
14 Apr 2020 | Environ. Sci. Technol.
Through a new analytical method, 50 AFFF were found to bind to proteins to human fatty liver proteins.
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Evaluation of residues in hen eggs after exposure of laying hens to water containing per‐ and poly‐fluoroalkyl substances
Science
13 Apr 2020 | Environ. Tox. & Chem.
There was a clear correlation between the PFAS concentrations in the drinking water of hens and those detected in the egg, which could be useful in estimating PFAS concentrations in the egg by measuring water concentrations.
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State officials release results of Alpena PFAS retesting
News
13 Apr 2020 | UpNorthLive
Two of the 19 wells tested had results above the proposed state drinking water limits. Water filters have been offered to homeowners with PFAS detections.
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[Public hearing] California DTSC: PFASs in carpets and rugs
Events
13 Apr 2020
California's DTSC is seeking public comment on the regulatory proposal to list carpets and rugs containing PFAS as a priority product. Public hearing will be held on April 13 at 9 AM in Sacramento, CA.