го прочела, че нали аз ти го дадох бе, гений! Въпросът е ти прочете ли ги? Ето я "разликата" в първия параграф на линка, който AЗ ти дадох:

The "PFOA" acronym is used to indicate
not only perfluorooctanoic acid itself, but also its
principal salts. The most commonly used chemical in
this grouping is the ammonium salt, ammonium
perfluorooctanoate, or APFO, which is sometimes
called "C8."


Не е нужно да имаш кой знае какви познания по химия за да разбереш едно изречение. И понеже явно се губиш в по-обширни пасажи от информация, ето ти го смляно. Целият проблем, който отказваш упорито да вденеш е, че тези химикали изобщо не трябва да бъдат там, където са, демек в тигани, дюшеци и където изобщо се използват. Преди всичко, защото нАуката не е напълно наясно къде отиват, как се разграждат, как се вдишват, как се натрупват в кръвта и прочее:

By way of background, PFOA is used as an essential processing aid in the manufacture of fluoropolymers. Fluoropolymers are used in a wide variety of consumer and industrial applications, including non-stick surfaces on cookware, but finished products are not expected to contain PFOA. PFOA may also be a degradation product of small polymers called telomers, which are used in a range of commercial products including fire fighting foams, as well as soil, stain and grease resistant coatings on carpets, textiles, paper, and leather.



The Agency is interested in collecting additional information because a new laboratory studies recently evaluated by the Agency shows that PFOA may cause developmental toxicity and other health effects. Further, the available data indicate that the general U.S. population may be exposed to PFOA at very low levels. The potential sources and exposure pathways of PFOA are not well understood at this time. It may be released during manufacturing or processing, and it may also be formed during the environmental breakdown of certain other fluorinated compounds known as telomers. (Telomers are small fluorinated polymers.) PFOA may also have been a contaminant in certain other fluorinated products that were discontinued by the end of 2002.

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