Document pp70vBpjErMgoXk8nbymmjB4X

Responsible Substance group MS Acronym Structural Traits C1 C2 Perfluoroalkyl carboxylic acids Important PFCA precursors Perfluoroalkyl dicarboxylic acids Perfluoroether carboxylic acids Perfluoroalkyl sulfonic acids Important PFSA precursors Perfluoroalkyl disulfonic acids Perfluoroether sulfonic acids Perfluoroalkyl phosphonic acids PFCAs PFdiCAs PFECAs PFSAs PFdiSAs PFESAs PFPAs CnF2n+1-COOH HOOC-CnF2n-COOH -CnF2n-O-CmF2m-; -COOH CnF2n+1-SO3H HO3S-CnF2n-SO3H -CnF2n-O-CmF2m-; -SO3H (CnF2n+1)-P(=O)(OH)2 C3 C4 PFBA C5 C6 C7 C8 C9 C10 C11 C12 PFHxA PFHpA PFOA PFNA PFDA C13 C14 C15 C16 C17 C18