Anti-stain agent, as a declared use for PFAS
10 companies have told Minnesota that they put PFAS into products to serve this purpose, in 172 filings covering 23 products and 8 distinct compounds. This is the field that makes the set worth reading, because it records PFAS being chosen for a job rather than turning up as a contaminant.
- Disclosures
- 172
- Companies
- 10
- Products
- 23
- Compounds used
- 8
How much is reported
Concentration bands as filed, heaviest declared first, with filings that give no concentration at the bottom. Counts are of filings, since one product can report more than one compound.
- 100 ppm to <1,000 ppm (0.1%)58 filings
- Present but the amount or concentration range is unknown114 filings
60 of 172 filings
Capped at 60 rows so the page stays readable on a phone. The rest are in /api/public/disclosures.
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- Poly(perfluoro(butenyl vinyl ether))
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8543709860 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- Poly(perfluoro(butenyl vinyl ether))
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8517620090 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- Poly(perfluoro(butenyl vinyl ether))
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8537109170 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- Poly(perfluoro(butenyl vinyl ether))
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8537109160 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8443992550 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8471900000 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8543709860 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8471608000 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8470500020 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8471609030 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- Poly(perfluoro(butenyl vinyl ether))
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8471608000 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- Poly(perfluoro(butenyl vinyl ether))
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8543709860 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- Poly(perfluoro(butenyl vinyl ether))
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8470500020 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- Poly(perfluoro(butenyl vinyl ether))
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8471900000 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- Poly(perfluoro(butenyl vinyl ether))
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8471609030 · Minnesota disclosure MN-MBMT4BQ · published 2026-03-23
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8517620020 · Minnesota disclosure MN-1CWBSAA · published 2026-09-24
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8517620090 · Minnesota disclosure MN-1CWBSAA · published 2026-09-24
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8517620050 · Minnesota disclosure MN-1CWBSAA · published 2026-09-24
- Where in the product,
- Waterproof coating
- What it is doing,
- Anti-stain agent
- Compound,
- Fluoroalkyl acrylate copolymer
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8517180020 · Minnesota disclosure MN-1CWBSAA · published 2026-09-24
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8526.91.0040 · Minnesota disclosure MN-GOIH8TT · published 2026-07-31
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 9018906000 · Minnesota disclosure MN-USOJIP0 · published 2026-09-12
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8471900000 · Minnesota disclosure MN-ZN10X9A · published 2026-07-31
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8471900000 · Minnesota disclosure MN-26L25SO · published 2026-08-28
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- Poly(perfluoro(butenyl vinyl ether))
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 9027899000 · Minnesota disclosure MN-A0R3VE8 · published 2026-08-25
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- Poly(perfluoro(butenyl vinyl ether))
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 9027899000 · Minnesota disclosure MN-A0R3VE8 · published 2026-08-25
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- Poly(perfluoro(butenyl vinyl ether))
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 9027504015 · Minnesota disclosure MN-A0R3VE8 · published 2026-08-25
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- Poly(perfluoro(butenyl vinyl ether))
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 9027500000 · Minnesota disclosure MN-A0R3VE8 · published 2026-08-25
- Where in the product,
- Display Panel Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726460 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Display Panel Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726420 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Display Panel Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726440 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Display Panel Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726430 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726440 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726460 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726420 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726430 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Display Panel Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726460 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Display Panel Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726420 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Display Panel Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726430 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Display Panel Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726440 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726440 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726430 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726420 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726460 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Display Panel Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726420 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Display Panel Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726430 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Display Panel Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726460 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Display Panel Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726440 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726460 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726420 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726430 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8528726440 · Minnesota disclosure MN-8YBX2OK · published 2026-09-30
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8401.40.00 · Minnesota disclosure MN-KYNDL4L · published 2026-09-12
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8401.40.00 · Minnesota disclosure MN-KYNDL4L · published 2026-09-12
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8401.40.00 · Minnesota disclosure MN-KYNDL4L · published 2026-09-12
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8401.40.00 · Minnesota disclosure MN-KYNDL4L · published 2026-09-12
- Where in the product,
- Surface treatment
- What it is doing,
- Anti-stain agent
- Compound,
- 1-butene, 1,1,2,3,3,4,4-heptafluoro-4-[(trifluoroethenyl)oxy]-, homopolymer (CAS 101182-89-2)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8401.40.00 · Minnesota disclosure MN-KYNDL4L · published 2026-09-12
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8401.40.00 · Minnesota disclosure MN-KYNDL4L · published 2026-09-12
- Where in the product,
- Label
- What it is doing,
- Anti-stain agent
- Compound,
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd. (CAS 69991-67-9)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 85322500 · Minnesota disclosure MN-8APUQZJ · published 2026-09-29
- Where in the product,
- Glass (Formed)
- What it is doing,
- Anti-stain agent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name VR0014/Z00008 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Glass (Formed)
- What it is doing,
- Anti-stain agent
- Compound,
- 2,2,3,3,4,4,4-heptafluorobutanoic acid (CAS 375-22-4)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name VR0014/Z00008 · Minnesota disclosure MN-N16M923 · published 2026-09-24
Other declared uses
Source, manufacturer filings made to the Minnesota Pollution Control Agency under the state’s PFAS in Products law and published through PRISM, run by the Interstate Chemicals Clearinghouse. These are the manufacturers’ own statements, not our grades and not laboratory results. A filing covers the product as sold in Minnesota and says nothing about products or formulations the company did not file. Reporting was still open when this was pulled, so absence from the set is not evidence a product is PFAS-free.