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Table 3 Second priority PFC

From: Significance thresholds for the assessment of contaminated groundwater: perfluorinated and polyfluorinated chemicals

No.

CAS-no.

Name

Abbreviation

14

2058-94-8

Perfluoroundecanoic acid

PFUnA, PFUdA, PFUndA+D53

15

307-55-1

Perfluorododecanoic acid

PFDoA

16

72629-94-8

Perfluorotridecanoic acid

PFTrA, PFTrdA

17

376-06-7

Perfluorotetradecanoic acid

PFTeA, PFTetA

18

335-77-3

Perfluorodecanesulfonic acid

PFDS, PFDeS

19

34598-33-9

2H,2H,3H,3H-Polyfluoroundecanoic acid

H4PFUnA

20

1546-95-8

7H-Dodecanefluoroheptanoic acid

HPFHpA

21

34598-33-9

2H,2H-Polyfluorodecanoic acid

8:2 FTA, 8:2 FTCA, n-8:2FTCA, H2PFDA

22

757124-72-4; 414911-30-1 (Anion)

1H,1H,2H,2H-polyfluorohexanesulfonic acid

4:2 FTSA, H4PFHxS

23

39108-34-4; 481071-78-7 (Anion)

1H,1H,2H,2H-polyfluorodecanesulfonic acid

8:2-fluorotelomer sulfonic acid

8:2 FTSA, H4PFDS