ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene, CAS 26425-79-6
1 company has told Minnesota that this compound is intentionally added to 9 of their products, in 18 filings across 4 components. 18 of those filings report the part is 90 to 100% this compound by mass. Each row names the product, where in it the compound sits and what it is there to do.
- Disclosures
- 18
- Companies
- 1
- Products
- 9
- CAS number
- 26425-79-6
All 18 filings
- Where in the product,
- valve
- What it is doing,
- Extreme temperature stability
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8414100000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- valve
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8414909000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- valve
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8414100000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- valve
- What it is doing,
- Extreme temperature stability
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8414100000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- diaphragm
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8414100000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8414100000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- valve
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8414100000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- valve
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8414100000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- valve
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8481809050 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- valve
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9032896050 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- valve
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9026204000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- o-ring
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9026204000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- o-ring
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9032896050 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- o-ring
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9026204000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- valve
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8414100000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- o-ring
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8414100000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- valve
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 84141089 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
- Where in the product,
- valve
- What it is doing,
- Extreme temperature stability
- Compound,
- ethene, tetrafluoro-, polymer with trifluoro(trifluoromethoxy)ethene (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8414100000 · Minnesota disclosure MN-3XRTZ74 · published 2026-09-12
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.