Showing 151-165 of 533
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NSF announces PFAS-free certification for nonfood compounds and food equipment materials
News
7 Apr 2025 | The National Law Review
The press release notes that “PFAS-free means that the product contains no intentionally added PFAS, no post-consumer recycled material, no intentionally used PFAS additives (PPA, etc.) and the Total Organic Fluorine [(TOF)] is less than 50 [parts per million (ppm)].” Certification will require that TOF levels be retested annually.
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Removing PFAS from Semiconductor Manufacturing, From Resists to Rinses
News
3 Apr 2025 | EE Times
This article delves into the efforts and challenges faced by the semiconductor industry, particularly through the lens of imec’s initiatives, to eliminate PFAS from their materials.
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Oregon moves to regulate harmful ‘forever chemicals’
Policy
2 Apr 2025
Oregon’s list of regulated hazardous substances is getting its first update in nearly two decades with the addition of six “forever chemicals” known to harm human health.
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[Opinion] Trump's admin lands a blow in the Cumberland fight against 'forever chemicals'
News
1 Apr 2025 | Fayetteville Observer
The federal shift on 'forever chemicals' comes as findings show they are in our water, soil, vegetables and blood. Many Cumberland and Bladen residents are still on bottled and filtered water.
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Per-and polyfluoroalkyl ether acid (PFEA) concentrations in indoor dust are higher in homes closer to a fluorochemical manufacturing facility
Science
31 Mar 2025 | Environ. Sci. Technol.
Homes closer to a PFAS manufacturing facility in North Carolina had significantly higher levels of toxic PFAS—including GenX and Nafion byproducts—in indoor dust, suggesting that air emissions from the facility may be a major source of exposure, especially for children.
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NSF Lists PPI PIPE as the First Global Company with the “+ PFAS Tested” designation for their PVC Pipe and Fittings Products
News
28 Mar 2025 | Business Wire
NSF announced that South Korea’s PPI PIPE Co. Ltd. is the first company to add the “+ PFAS Tested” label to its certified PVC pipes and fittings used in drinking water systems.
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New Mexico set to become third state to implement full PFAS product ban
Policy
27 Mar 2025
The concurrent pieces of legislation, which have both passed through the state Legislature, would prohibit most items that contain these compounds, while also deeming specific types of discarded firefighting foam as hazardous waste.
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Two new families of PFAS-free solvents for next-generation batteries
News
26 Mar 2025 | Tech Xplore
The Amanchukwu Lab at UChicago PME wants to flip that script. In two recent papers, the team designed two new families of PFAS-free solvents that make ideal components for next-generation batteries.
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Contaminations from lithium-ion battery fires—per-and polyfluoroalkyl substances (PFAS) in soot
Science
26 Mar 2025 | Fire Technology
Fires involving lithium-ion batteries release significant amounts of toxic PFAS chemicals into soot, with higher temperatures causing greater emissions—raising urgent concerns for environmental safety and battery recycling.
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Non-metal roofing materials as potential sources for pollutants-laboratory leaching studies on various roofing materials
Science
24 Mar 2025 | J. Hazard. Mater.
PFAS were detected in leachate from several common non-metal roofing materials—such as fiber cement and bitumen shingles—indicating that rooftops may be an overlooked source of PFAS pollution in urban stormwater runoff.
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Maine Considers Bill to Establish Maximum Levels of PFAS in Farm Products
Policy
20 Mar 2025
If passed, Maine’s SB130, titled An Act to Establish the PFAS Response Program and to Modify the Fund To Address PFAS Contamination, would be the first state law to establish PFAS limits in food.
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We put Minnesota’s new PFAS law to the test. Not everyone passed.
News
20 Mar 2025 | Minnesota Star Tribune
The Star Tribune used a screening test similar to what the MPCA would. Some results were above the level that could trigger a state inquiry.
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A New Report Found Heavy Metals and PFAS in Baby Formulas — Here’s What to Know
News
18 Mar 2025 | Food & Wine
In the report, the nonprofit reviewed 41 different powdered infant formulas and found potentially harmful levels of arsenic and lead. They also found PFAS in nearly all infant formulas tested, with one product containing both BPA and acrylamide.
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Leaching profile of per-and polyfluoroalkyl substances from selected e-waste components and potential exposure pathways from discarded components
Science
17 Mar 2025 | J Hazard Mater
Discarded electronics like cables, keyboards, monitors, and circuit boards can release harmful PFAS—especially PFBA, PFHxA, PFOA, and PFOS—into the environment through leaching, highlighting e-waste as a significant but underrecognized source of long-term contamination and exposure risks.
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High levels of flame retardants in vehicle dust indicate ongoing use of brominated and organophosphate flame retardants in vehicle interiors
Science
15 Mar 2025 | Environ Monit Assess
PFAS were found at low but widespread levels in car interior dust—especially on dashboards—indicating their continued use in materials like stain-resistant coatings and plastics despite increasing regulations.