Fragrance avoidance
Nothing to weigh for this context yet.
We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.
- industrial
Potassium perfluorobutanesulfonate
CAS 29420-49-3
Also registered as 1 other CAS number
2409599-01-3
Concern score
Not assessed — no hazard data yet.
Potassium perfluorobutanesulfonate in plain language
Also known as Potassium nonafluorobutanesulfonate · Pfbs-k · Pfbsa · Ppbs · Ppfbs · Potassium nonafluorobutane-1-sulfonate
Show all 25 names
potassium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate · 6:2 Fluorotelomer sulfonic acid (6:2 FTS) · C4F9KO3S · Nanofluorobutanesulfonic acid potassium salt · Nonafluoro-1-butanesulfonate potassium salt · Nonafluoro-1-butanesulfonic acid potassium salt · Nonafluorobutane-1-sulfonic acid potassium salt · Nonafluorobutanesulfonic acid potassium salt · Perfluorobutanesulfonic acid potassium · Perfluorobutanesulfonic acid potassium salt · Potassium nonaflate · Potassium PERFLUORO-1-BUTANESULFONATE · Potassium perfluorobutylsulfonate · Perfluoro butane sulfonic acid (PFBS) · Perfluorobutane sulfonic acid potassium salt · Potassium nonafluoro-1-butanesulfonate · Potassium perfluorobutane sulfonate · potassium PFBS · potassiumnonafluoro-1-butanesulfonate
We don't have a plain-language description for Potassium perfluorobutanesulfonate yet.
Recorded functional uses: Flame retardant · Wetting agent (non-aqueous)
- We haven't assessed a concern score for this ingredient yet.
Regulation
No restrictions found. Potassium perfluorobutanesulfonate appears in these published regulatory listings.
- Found in consumer products
- Industrial
USEPAcommercial use observedEPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Flame retardant, Wetting agent (non-aqueous).
- EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Flame retardant, Wetting agent (non-aqueous).Source →
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
- openFDA substance registry classifies this ingredient as chemical.Source →
Evidence & sources
No graded research studies for Potassium perfluorobutanesulfonate yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Where this comes from
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
No signal in this context
Where it has been recorded
How often EPA CPDat has listed Potassium perfluorobutanesulfonate in a product composition. These are source records, not Greenveil catalog products.
Named organisations
4
Typical roles
Flame retardantWetting agent (non-aqueous)