Emissions during its manufacture, usage, and disposal, resulted in the widespread abundance in the environment of this group of chemicals. From a regulatory and toxicological perspective, two substances of this chemical group have received past attention, PFOS and PFOA. Nowadays also much data are ...
PFAS (per- and polyfluoroalkyl substances) constitute a group of synthetic chemicals that find extensive application in both industrial and consumer products. They are commonly used in firefighting foam, non-stick cookware, waterproof fabrics, and food packaging, among others. One of the concerning ...
View PDF View article View in Scopus Google Scholar Kubwabo et al., 2005 C. Kubwabo, B. Stewart, J. Zhu, L. Marro Occurrence of perfluorosulfonates and other perfluorochemicals in dust from selected homes in the city of Ottawa, Canada ...
/proposition-65/proposition-65-list 美国PBT物质清单 /assessing-and-managing-chemicals-under-tsca/persistent-bioaccumulative-and-toxic-pbt-chemicals 欧盟持久性有机物污染物清单 https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:02019R1021注:清单动态调整,以现行有效版本为准. T/SSESB—202...
全氟烷基和多氟烷基化合物(PFAS)是一组合成化合物,在各种工业应用和消费品均有使用,是已知的环境污染物。使用串联四极杆质谱仪的靶向方法能够灵敏地检测这些化合物,但只能检出少数潜在的PFAS。非靶向技术可以更全面地表征样品中的PFAS污染。本研究展示了...
The New Chemicals Program functions as a "gatekeeper" that can identify, and, as appropriate, address, potential risks of a new chemical before it enters into commerce or before a significant new use of an existing chemical is commenced. Per- and polyfluoroalkyl substances (PFAS) are of ...
Finally, in order to address the inter-correlations among PFAS chemicals, we analyzed the joint effect of the PFAS mixture on ASD and ADHD diagnoses separately. The effects of individual chemicals may be small and thus more challenging to identify. This makes it difficult to predict the joint ...
Smart note | 000842 Environmental and food analysis PFAS data processing: Forever chemicals do not need forever analysis with the right equipment and software Challenges, from quantitation at low levels to identifying the growing number of new PFAS chemicals and their metabolites, give rise to the ...
substances, chemicals, actually, used in the creation of products that are part of our daily lives. For example, people in the know often point to products like firefighting foam and Teflon, but PFASs are also found in shampoo, paint, and even fast-food packaging. The list is quite long...
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