1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid, CAS 375-73-5
5 companies have told Minnesota that this compound is intentionally added to 33 of their products, in 329 filings across 15 components. Each row names the product, where in it the compound sits and what it is there to do.
- Disclosures
- 329
- Companies
- 5
- Products
- 33
- CAS number
- 375-73-5
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.
- 300,000 to <600,000 ppm (60%)2 filings
- 1,000 ppm to <10,000 ppm (1%)4 filings
- 100 ppm to <1,000 ppm (0.1%)9 filings
- Practical Detection Limit to <100 ppm6 filings
- Present but the amount or concentration range is unknown308 filings
60 of 329 filings
Capped at 60 rows so the page stays readable on a phone. The rest are in /api/public/disclosures.
- Where in the product,
- LENS
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24
- Where in the product,
- LENS
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24
- Where in the product,
- Nanoptix PayCheck 4 Printer
- What it is doing,
- Function unknown at this time
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU 442296 · Minnesota disclosure MN-OQLX817 · published 2026-09-24
- Where in the product,
- Nanoptix PayCheck 4 Printer
- What it is doing,
- Function unknown at this time
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU 442296 · Minnesota disclosure MN-OQLX817 · published 2026-09-24
- Where in the product,
- Nanoptix PayCheck 4 Printer
- What it is doing,
- Function unknown at this time
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU 442296 · Minnesota disclosure MN-OQLX817 · published 2026-09-24
- Where in the product,
- plastic PC sheet
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
HTS 8508.11.0000 · Minnesota disclosure MN-PKKUN43 · published 2026-09-30
- Where in the product,
- OPTICAL FILTER
- What it is doing,
- Processing aids not otherwise specified
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24
- Where in the product,
- OPTICAL FILTER
- What it is doing,
- Processing aids not otherwise specified
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24
- Where in the product,
- OPTICAL FILTER
- What it is doing,
- Processing aids not otherwise specified
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24
- Where in the product,
- Plastic structural part
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8516.79.0000 · Minnesota disclosure MN-PKKUN43 · published 2026-09-30
- Where in the product,
- Battery cover
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 9025.19.8060 · Minnesota disclosure MN-PKKUN43 · published 2026-09-30
- Where in the product,
- Adapter housing
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8509.80.5070 · Minnesota disclosure MN-PKKUN43 · published 2026-09-30
- Where in the product,
- Adapter housing
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8421.39.0115 · Minnesota disclosure MN-PKKUN43 · published 2026-09-30
- Where in the product,
- Adapter housing
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8508.11.0000 · Minnesota disclosure MN-PKKUN43 · published 2026-09-30
- Where in the product,
- Adapter housing
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- 100 ppm to <1,000 ppm (0.1%)
HTS 8414.51.9090 · Minnesota disclosure MN-PKKUN43 · published 2026-09-30
- Where in the product,
- Connector
- What it is doing,
- Durability agent
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Practical Detection Limit to <100 ppm
HTS 9027504015 · Minnesota disclosure MN-7QS1CLV · published 2026-09-12
- Where in the product,
- Membrane of panel
- What it is doing,
- Defoamer
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Practical Detection Limit to <100 ppm
HTS 8509.80.5070 · Minnesota disclosure MN-PKKUN43 · published 2026-09-30
- Where in the product,
- PCBA
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Practical Detection Limit to <100 ppm
HTS 8509.80.5070 · Minnesota disclosure MN-PKKUN43 · published 2026-09-30
- Where in the product,
- wihte glue
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Practical Detection Limit to <100 ppm
HTS 8509.80.5070 · Minnesota disclosure MN-PKKUN43 · published 2026-09-30
- Where in the product,
- Plastic fan blades
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Practical Detection Limit to <100 ppm
HTS 8421.39.0115 · Minnesota disclosure MN-PKKUN43 · published 2026-09-30
- Where in the product,
- Decorative Rings
- What it is doing,
- Flow promoter
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Practical Detection Limit to <100 ppm
HTS 8414.51.9090 · Minnesota disclosure MN-PKKUN43 · published 2026-09-30
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name PR0006/PR0007 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name F00014 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name F00015 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name F00006 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name F00012 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- 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,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name G-U0001 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name C-U0007/G-R0001 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name WU0012 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name Z00016 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00184 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A-00063 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A-00071/A-00032 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A-00064 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A-00021 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00172/A00174 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name AR0205/AR0206 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00172/A00197 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A-00080/A00130 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00090/A00092 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00086 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00195/A00196 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00197 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00191 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00127/A00128 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00178/A00179 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00167 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A-00042 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00172/A00191 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name AU0001 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00160 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A-00044 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00195/A00201 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name B00043/B00044 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00140/A00142 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00091 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00193 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A-00050/A-00057 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- Where in the product,
- Polymeric electrical enclosures
- What it is doing,
- Flame retardant
- Compound,
- 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid (CAS 375-73-5)
- How much the filer reports,
- Present but the amount or concentration range is unknown
Model name A00141 · Minnesota disclosure MN-N16M923 · published 2026-09-24
Other compounds in the filings
- poly(tetrafluoroethylene) (PTFE)14,002
- Ethene, 1,1,2,2-tetrafluoro-, homopolymer12,349
- Fluoropolymers10,203
- poly(vinylidene fluoride-co-hexafluoropropylene) (VDF-co-HFP (FKM 1))5,191
- potassium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate2,420
- PFAS Present but unknown at this time2,305
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, polymer with 1,1,2,2-tetrafluoroethene1,214
- Methyl(3,3,3-trifluoropropyl)silanone1,213
- poly(tetrafluoroethylene-co-hexafluoropropylene) (FEP)1,187
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd.1,115
- 1,1-Difluoretylen-hexafluorpropenpolymer986
- Ethene, 1,1,2,2-tetrafluoro-, oxidized, polymd777
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.