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Testing Status of Potassium perfluorobutane sulfonate (potassium PFBS) M070040


CASRN: 29420-49-3

Formula: C4-H-F9-O3-S.K

Synonyms/Common Names

  • 1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluror, potassium salt

Special Studies

  • Toxicokinetic Study (Gavage; Intravenous)  (K10212)  Completed 
    • Citation: Huang MC, Dzierlenga AL, Robinson VG, Waidyanatha S, DeVito MJ, Eifrid MA, Granville CA, Gibbs ST, Blystone CR. Toxicokinetics of perfluorobutane sulfonate (PFBS), perfluorohexane-1-sulphonic acid (PFHxS), and perfluorooctane sulfonic acid (PFOS) in male and female Hsd:Sprague Dawley SD rats after intravenous and gavage administration. Toxicol Rep. 2019 Jun 28;6:645-655. doi: Erratum in: Toxicol Rep. 2020 Dec 22;8:28-29.Pubmed Abstract
    • Male and Female Rats: Fischer 344