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Research on PFOA has demonstrated ubiquity, animal-based toxicity, and some associations with human health parameters and potential health effects. Additionally, advances in analytical chemistry in recent years have allowed the routine detection of low- and sub-parts per billion levels of PFOA in a variety of substances. [19]
It is commonly referred to as the main harmful PFAS chemical and PFOA is responsible for many of the negative health effects commonly associated with PFAS. Per- and polyfluoroalkyl substances are a group of synthetic organofluorine chemical compounds that have multiple fluorine atoms attached to an alkyl chain. Different organizations use ...
Data from animal studies of PFOA indicate that it can cause several types of tumors and neonatal death and may have toxic effects on the immune, liver, and endocrine systems. As of 2010 [update] data on the human health effects of PFOA were sparse.
Human health effects from exposure to low levels of ... The trade group also said claims that bottled water with PFAS levels above 1 part per trillion posed a human health risk were not based on ...
As mentioned above, the phase-out of PFOA didn't go into effect until 2013, which means that if you bought an item produced any earlier than that, it is coated with the known toxic chemical.
PFOA is extremely bio-persistent, with a half-life of 8 years in humans. [27] PFOA can stay in the environment and the human body over long periods of time, and can have harmful effects to people exposed in high doses.
The Devil We Know is a 2018 investigative documentary film by director Stephanie Soechtig regarding allegations of health hazards from perfluorooctanoic acid (PFOA, also known as C8), a key ingredient used in manufacturing Teflon, and DuPont's potential responsibility.
The half-life of PFHxS in adult blood serum is 5.3 years (4.7 years for women and 7.4 years for men). [10] The half-life of PFASs in human blood generally decreases with decreasing backbone (CF 2) length. However, PFHxS is an unusual exception in that its half-life is greater than both longer and shorter chain equivalents such as PFOS or PFBS. [10]