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Perfluorooctane sulfonic acid (PFOS), its salts and perfluorooctane sulfonyl fluoride

Regulatory process names 1  Other identifiers 1 
↓Groups: show-group-members

EC / List no.: -

CAS no.: -

Mol. Formula:

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Key datasets

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Regulatory context

Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance):

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Substance names and other identifiers

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Regulatory process names
Perfluorooctane sulfonic acid (PFOS), its salts and perfluorooctane sulfonyl fluoride
Other, PIC Annex V
Other identifiers
2904 31 00, 2904 34 00, 2922 16 00, 2923 30 00
Other, PIC Annex V
Combined Nomenclature Code
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Group members

This entry / group of substance has the following member substances:

Results list is empty
Name EC / List no. CAS no. Association
Ammonium heptadecafluorooctanesulphonate 249-415-0 29081-56-9 Expert judgement (ECHA)
Lithium heptadecafluorooctanesulphonate 249-644-6 29457-72-5 Expert judgement (ECHA)
Heptadecafluoro-N-methyloctanesulphonamide 250-665-8 31506-32-8 Expert judgement (ECHA)
Tetraethylammonium heptadecafluorooctanesulphonate 260-375-3 56773-42-3 Expert judgement (ECHA)
Potassium 2,3,4,5-tetrachloro-6-[[[3-[[(heptadecafluorooctyl)sulphonyl]oxy]phenyl]amino]carbonyl]benzoate 260-837-4 57589-85-2 Expert judgement (ECHA)
Heptadecafluoro-N-(2-hydroxyethyl)-N-methyloctanesulphonamide 246-262-1 24448-09-7 Expert judgement (ECHA)
N-ethylheptadecafluorooctanesulphonamide 223-980-3 4151-50-2 Expert judgement (ECHA)
Heptadecafluorooctanesulphonic acid, compound with 2,2'-iminodiethanol (1:1) 274-460-8 70225-14-8 Expert judgement (ECHA)
1-Decanaminium, N-decyl-N,N-dimethyl-, salt with 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonic acid (1:1;1-Decanaminium, N-decyl-N,N-dimethyl-, salt with 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonic acid (1:1) - 251099-16-8 Expert judgement (ECHA)
Heptadecafluorooctanesulphonyl fluoride 206-200-6 307-35-7 Expert judgement (ECHA)
Heptadecafluorooctane-1-sulphonic acid 217-179-8 1763-23-1 Expert judgement (ECHA)
Potassium heptadecafluorooctane-1-sulphonate 220-527-1 2795-39-3 Expert judgement (ECHA)
N-ethylheptadecafluoro-N-(2-hydroxyethyl)octanesulphonamide 216-887-4 1691-99-2 Expert judgement (ECHA)
Carbamic acid, (4-methyl-1,3-phenylene)bis-, bis[2-[ethyl[(perfluoro-C4-8-alkyl)sulfonyl]amino]ethyl] ester 268-357-7 68081-83-4 Expert judgement (ECHA)