Tab. 1: PFAS samples with cytotoxic activity.

PFAS samples that were associated with cytotoxicity and the average number of cytotoxicity endpoints active per chemical are indicated. The micromolar concentration of cytotoxic activity is provided, and an asterisk indicates where this was the highest concentration tested.

DTXSID	Preferred name	Concentrations active (μM) (average of # cytotoxicity endpoints active)
DTXSID7060332	(Perfluorobutyryl)-2-thenoylmethane	60* (9)
DTXSID90190949	1,6-Diiodoperfluorohexane	60* (14); 20 (4.5)
DTXSID5061954	11-H-Perfluoroundecanoic acid	60* (4)
DTXSID50369896	1H,1H,10H,10H-Perfluorodecane-1,10-diol	60* (3)
DTXSID5060986	1H,1H,5H,5H-Perfluoro-1,5-pentanediol diacrylate	60* (9.5); 20 (3)
DTXSID80379721	1H,1H,6H,6H-Perfluorohexane-1,6-diol diacrylate	60* (8.5); 20 (3)
DTXSID40380797	1H,1H-Perfluoro-3,6,9-trioxadecan-1-ol	60* (4)
DTXSID10379991	3-(Perfluorooctyl)propanol	60* (14); 20 (6.5)
DTXSID5044572	6:2 Fluorotelomer alcohol	60* (2.5)
DTXSID50382621	7:3 Fluorotelomer alcohol	60* (13); 20 (2)
DTXSID7029904	8:2 Fluorotelomer alcohol	60* (13.5); 20 (8)
DTXSID30382104	9-Chloro-perfluorononanoic acid	60* (4.5)
DTXSID0020365	Cyclosporin A	18* (5)
DTXSID6027426	N-Ethyl-N-(2-hydroxyethyl)perfluorooctanesulfonamide	60* (4.5)
DTXSID1032646	N-Ethylperfluorooctanesulfonamide	60* (5.5)
DTXSID80371164	Perfluoro(2-(2-propoxypropoxy)-1H,1H-propan-1-ol)	20* (3)
DTXSID50375114	Perfluoro-3,6,9-trioxatridecanoic acid	60* (8.5); 20 (5)
DTXSID3031860	Perfluorodecanoic acid	60* (11)
DTXSID8031863	Perfluorononanoic acid	60* (2.5)
DTXSID70381151	Perfluorooctanamidine	60* (3)
DTXSID3038939	Perfluorooctanesulfonamide	60* (11)
DTXSID8051419	Perfluorooctanesulfonamido ammonium iodide	60* (2)
DTXSID60238701	Perfluoropinacol	60* (7)
DTXSID8047553	Perfluoroundecanoic acid	20* (3)

^*highest concentration tested