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Perfluorononanoic acid

Perfluorononanoic acid, or PFNA, is an organofluorine compound with the formula .mw-parser-output .template-chem2-su{display:inline-block;font-size:80%;line-height:1;vertical-align:-0.35em}.mw-parser-output .template-chem2-su>span{display:block;text-align:left}.mw-parser-output sub.template-chem2-sub{font-size:80%;vertical-align:-0.35em}.mw-parser-output…

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Environmental and health concerns

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Perfluorononanoic acid

Nodes60
Edges59
Triples6
Avg. degree1.97
Density0.033333
Components1

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Important terminology

pfna acid pfas perfluorinated perfluorononanoic water state pfoa pfos per carboxylic health perfluorononanoate cf2 standard environmental drinking regulations food regulation

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Massachusettsinstance ofThis was soon followed by similar regulations for PFOA and PFOS.Other states0.80text
Rhode Islandinstance ofThis was soon followed by similar regulations for PFOA and PFOS.Other states0.80text
and Vermont have MCLs for the sum of several PFAS that all include PFNA.In August 2020 the State of Michigan adopted drinking water standards for 5 previously unregulated PFAS compoundsinstance ofThis was soon followed by similar regulations for PFOA and PFOS.Other states0.80text
lowered acceptable levels for 2 previously regulated compounds PFOSinstance ofThis was soon followed by similar regulations for PFOA and PFOS.Other states0.80text
PFOA to 16 pptinstance ofThis was soon followed by similar regulations for PFOA and PFOS.Other states0.80text
8 ppt respectivelyinstance ofThis was soon followed by similar regulations for PFOA and PFOS.Other states0.80text

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