
Perfluorooctanoic acid - Wikipedia
Perfluorooctanoic acid (PFOA; conjugate base perfluorooctanoate; also known colloquially as C8, for its 8-carbon chain structure) is a perfluorinated carboxylic acid produced and used …
Perfluorooctanoic acid | C8HF15O2 | CID 9554 - PubChem
Perfluorooctanoic acid (PFOA), also known as C8 and perfluorooctanoate, is a synthetic, stable perfluorinated carboxylic acid and fluorosurfactant. One industrial application is as a surfactant …
Revisiting the “forever chemicals”, PFOA and PFOS exposure
2023年8月21日 · Perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS), known as the most detected per- and polyfluoroalkyl substances (PFAS) in various environmental …
The effect of perfluoroalkyl chain length and the type of acid …
2024年11月1日 · PFAA with longer perfluoroalkyl chain interact more strongly with hydrophobic pores. In PFCA with more than three perfluorinated carbons hydrophobic forces are dominant. …
Fact Sheet: 2010/2015 PFOA Stewardship Program | US EPA
2025年3月6日 · EPA launched the PFOA Stewardship Program in January 2006 because of concerns about the impact of PFOA and long-chain PFASs on human health and the …
PFOS and PFOA are fully fluorinated, organic compounds. They are the two PFASs that have been produced in the largest amounts within the United States (ATSDR 2015; EFSA 2008). …
Short-chain perfluoroalkyl acids: environmental concerns and …
2018年2月27日 · Short-chain PFASs (per- and polyfluoroalkyl substances) are widely used as alternatives to long-chain PFASs. Long-chain PFASs become gradually regulated under …
Environmental impacts, exposure pathways, and health effects of PFOA …
2023年11月15日 · Their entry into the food chain, food web, and water system has resulted in their presence in food and water supplies, leading to chemical risks via dietary exposure. In …
欧盟:食品链污染物专家组对 PFOA 和 PFOS 的科学意见
目前,PFOS 和 PFOA 的首选分析检测方法是液相色谱-质谱/质谱法 (LC-MS/MS),而液相色谱-质谱法和气相色谱-质谱法 (GC-MS) 均可用于测定 PFOS 和 PFOA 的前体。 使用这些方法分析 …
Perfluorooctane sulfonate (PFOS), perfluorooctanoic acid (PFOA) …
2008年7月21日 · Perfluorooctane sulfonate (PFOS), perfluorooctanoic acid (PFOA) and their salts Scientific Opinion of the Panel on Contaminants in the Food chain
- 某些结果已被删除