Other, as a declared use for PFAS

55 companies have told Minnesota that they put PFAS into products to serve this purpose, in 8,071 filings covering 5,111 products and 45 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
8,071
Companies
55
Products
5,111
Compounds used
45

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.

  • 90 to 100%2,266 filings
  • 600,000 to <900,000 ppm (90%)13 filings
  • 300,000 to <600,000 ppm (60%)273 filings
  • 150,000 ppm to <300,000 ppm (30%)1,168 filings
  • 10,000 ppm to <150,000 ppm (15%)1,508 filings
  • 1,000 ppm to <10,000 ppm (1%)1,326 filings
  • 100 ppm to <1,000 ppm (0.1%)520 filings
  • Practical Detection Limit to <100 ppm135 filings
  • Present but the amount or concentration range is unknown862 filings

60 of 8,071 filings

Capped at 60 rows so the page stays readable on a phone. The rest are in /api/public/disclosures.

Capillary Electrophoresis (CE)SciexAB SCIEX LLC
Where in the product,
Seal
What it is doing,
Other
Compound,
poly(vinylidene fluoride-co-hexafluoropropylene) (VDF-co-HFP (FKM 1)) (CAS 9011-17-0)
How much the filer reports,
90 to 100%

HTS 9027205030 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Discrete PartsSciexAB SCIEX LLC
Where in the product,
Seal
What it is doing,
Other
Compound,
poly(vinylidene fluoride-co-hexafluoropropylene) (VDF-co-HFP (FKM 1)) (CAS 9011-17-0)
How much the filer reports,
90 to 100%

HTS 3926904510 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Discrete PartsSciexAB SCIEX LLC
Where in the product,
Seal
What it is doing,
Other
Compound,
poly(vinylidene fluoride-co-hexafluoropropylene) (VDF-co-HFP (FKM 1)) (CAS 9011-17-0)
How much the filer reports,
90 to 100%

HTS 3917320050 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciexAB SCIEX LLC
Where in the product,
Electrical wire
What it is doing,
Other
Compound,
Ethene, 1,1-difluoro-, homopolymer (CAS 24937-79-9)
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciexAB SCIEX LLC
Where in the product,
Seal
What it is doing,
Other
Compound,
Methyl(3,3,3-trifluoropropyl)silanone (CAS 63148-56-1)
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciexAB SCIEX LLC
Where in the product,
Seal
What it is doing,
Other
Compound,
perfluoroelastomer (FFKM) (CAS 26425-79-6)
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

Mass SpectrometerSciexAB SCIEX LLC
Where in the product,
Seal
What it is doing,
Other
Compound,
poly(vinylidene fluoride-co-hexafluoropropylene) (VDF-co-HFP (FKM 1)) (CAS 9011-17-0)
How much the filer reports,
90 to 100%

HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07

BiochemicalAbcamAbcam Inc
Where in the product,
ICI 182,780, Estrogen receptor antagonist
What it is doing,
Other
Compound,
(7R,8R,9S,13S,14S,17S)-13-methyl-7-[9-(4,4,5,5,5-pentafluoropentylsulfinyl)nonyl]-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol (CAS 129453-61-8)
How much the filer reports,
90 to 100%

Product code AB120131 · Minnesota disclosure MN-CS5TAKN · published 2026-08-28

BiochemicalAbcamAbcam Inc
Where in the product,
Isoflurane, Anesthetic agent
What it is doing,
Other
Compound,
2-chloro-2-(difluoromethoxy)-1,1,1-trifluoroethane (CAS 26675-46-7)
How much the filer reports,
90 to 100%

Product code AB145581 · Minnesota disclosure MN-CS5TAKN · published 2026-08-28

BiochemicalAbcamAbcam Inc
Where in the product,
Sulfluramid, Perfluorinated pesticide
What it is doing,
Other
Compound,
N-ethyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide (CAS 4151-50-2)
How much the filer reports,
90 to 100%

Product code AB142699 · Minnesota disclosure MN-CS5TAKN · published 2026-08-28

100HAFLAS(R)AGC Chemicals Americas, Inc.
Where in the product,
Product
What it is doing,
Other
Compound,
poly(tetrafluoroethylene-co-propylene) (FEPM) (CAS 27029-05-6)
How much the filer reports,
90 to 100%

HTS 3904691000 · Minnesota disclosure MN-T27MZOX · published 2026-09-12

150PAFLAS(R)AGC Chemicals Americas, Inc.
Where in the product,
Product
What it is doing,
Other
Compound,
poly(tetrafluoroethylene-co-propylene) (FEPM) (CAS 27029-05-6)
How much the filer reports,
90 to 100%

HTS 3904691000 · Minnesota disclosure MN-T27MZOX · published 2026-09-12

ETFE C-88AXMPFluon(R)AGC Chemicals Americas, Inc.
Where in the product,
Product
What it is doing,
Other
Compound,
poly(ethylene-co-tetrafluoroethylene) (ETFE 2) (CAS 68258-85-5)
How much the filer reports,
90 to 100%

HTS 3904695000 · Minnesota disclosure MN-T27MZOX · published 2026-09-12

PFA P-63PFluon(R)AGC Chemicals Americas, Inc.
Where in the product,
Product
What it is doing,
Other
Compound,
poly(tetrafluoroethylene-co-perfluoroalkyl vinyl ether) (PFA) (CAS 26655-00-5)
How much the filer reports,
90 to 100%

HTS 3904695000 · Minnesota disclosure MN-T27MZOX · published 2026-09-12

ETFE Black 7Fluon+(TM)AGC Chemicals Americas, Inc.
Where in the product,
Product
What it is doing,
Other
Compound,
poly(ethylene-co-tetrafluoroethylene) (ETFE 2) (CAS 68258-85-5)
How much the filer reports,
90 to 100%

HTS 3904695000 · Minnesota disclosure MN-T27MZOX · published 2026-09-12

LF-200FLumiflon (R)AGC Chemicals Americas, Inc.
Where in the product,
Product
What it is doing,
Other
Compound,
AN 114831
How much the filer reports,
90 to 100%

HTS 3904695000 · Minnesota disclosure MN-T27MZOX · published 2026-09-12

LF-710FLumiflon (R)AGC Chemicals Americas, Inc.
Where in the product,
Product
What it is doing,
Other
Compound,
AN 163214
How much the filer reports,
90 to 100%

HTS 3904695000 · Minnesota disclosure MN-T27MZOX · published 2026-09-12

LF-916FLumiflon (R)AGC Chemicals Americas, Inc.
Where in the product,
Product
What it is doing,
Other
Compound,
AN 114831
How much the filer reports,
90 to 100%

HTS 3904695000 · Minnesota disclosure MN-T27MZOX · published 2026-09-12

26130,26135,26140,26145,26150,26152,26155,26160LOW DENSITY TAPESAnti-Seize Technology
Where in the product,
THREAD SEAL TAPE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 3824.09.9296 · Minnesota disclosure MN-9XCKFPY · published 2026-09-24

16005aPOLY-TEMP 5 PACKAnti-Seize Technology
Where in the product,
THREAD SEALANT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 3824.90.9290 · Minnesota disclosure MN-9XCKFPY · published 2026-09-24

36536,36551POLY-TEMP CERAMICAnti-Seize Technology
Where in the product,
THREAD SEAL TAPE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 3824.09.9299 · Minnesota disclosure MN-9XCKFPY · published 2026-09-24

36136,36151POLY-TEMP COPPERAnti-Seize Technology
Where in the product,
THREAD SEAL TAPE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 3824.09.9297 · Minnesota disclosure MN-9XCKFPY · published 2026-09-24

46330,46335,46345,46350,POLY-TEMP GAS XHDAnti-Seize Technology
Where in the product,
THREAD SEAL TAPE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 3824.09.9294 · Minnesota disclosure MN-9XCKFPY · published 2026-09-24

38101,38102,38103,38104,38201,38202,38203,38204,38151,38152,38153,38154,38803,38804POLY-TEMP GASKETAnti-Seize Technology
Where in the product,
GASKET TAPE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 3916.99.2000 · Minnesota disclosure MN-9XCKFPY · published 2026-09-24

46125,46135,46150POLY-TEMP HDAnti-Seize Technology
Where in the product,
THREAD SEAL TAPE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 3824.09.9291 · Minnesota disclosure MN-9XCKFPY · published 2026-09-24

28007,28010,28014,28017,28020,28025,28001,28003,28005,28107,28110,28114,28117,28120,2812528301,28303,28305,28307,28310,28314,2837,28320,28325POLY-TEMP JOINTAnti-Seize Technology
Where in the product,
GASKET SEALANT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 3916,99.2000 · Minnesota disclosure MN-9XCKFPY · published 2026-09-24

36336,36351POLY-TEMP NICKELAnti-Seize Technology
Where in the product,
THREAD SEAL TAPE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 3824.09.9298 · Minnesota disclosure MN-9XCKFPY · published 2026-09-24

46430POLY-TEMP PNK XHDAnti-Seize Technology
Where in the product,
THREAD SEAL TAPE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 3824.09.9295 · Minnesota disclosure MN-9XCKFPY · published 2026-09-24

46231POLY-TEMP SSG XHDAnti-Seize Technology
Where in the product,
THREAD SEAL TAPE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 3824.09.9293 · Minnesota disclosure MN-9XCKFPY · published 2026-09-24

19093,19094,19155,19156,19217,19218,19281POLY-TEMP VSPAnti-Seize Technology
Where in the product,
VALVE STEM PACKING
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 3916.99.2001 · Minnesota disclosure MN-9XCKFPY · published 2026-09-24

46230,46235,46250,46260,46270POLY-TEMP XHDAnti-Seize Technology
Where in the product,
THREAD SEAL TAPE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 3824.09.9292 · Minnesota disclosure MN-9XCKFPY · published 2026-09-24

AXIS M3125-LVE WhiteAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS M3126-LVE WhiteAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS M3128-LVE WhiteAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS M4225-LVEAxis Communications ABAxis Communications AB
Where in the product,
CABLE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS M4225-LVEAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS M4227-LVEAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS M4227-LVEAxis Communications ABAxis Communications AB
Where in the product,
CABLE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS M4228-LVEAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS M4228-LVEAxis Communications ABAxis Communications AB
Where in the product,
CABLE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS M4317-PLRAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS M4317-PLVEAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS M4318-PLRAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS M4318-PLVEAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS M5526-E 60 HzAxis Communications ABAxis Communications AB
Where in the product,
CABLE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P1385-EAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P1387-LEAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P1388-LEAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P1475-LEAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P1485-LE 28 mmAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P1487-LEAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P1488-LEAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P1518-LEAxis Communications ABAxis Communications AB
Where in the product,
CABLE
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P1518-LEAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P3268-SLVEAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P3275-LVAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P3275-LVE 10 mmAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P3275-VAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P3277-LVAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · published 2026-09-24

AXIS P3277-LVEAxis Communications ABAxis Communications AB
Where in the product,
VENT
What it is doing,
Other
Compound,
Ethene, 1,1,2,2-tetrafluoro-, homopolymer (CAS 9002-84-0)
How much the filer reports,
90 to 100%

HTS 8525890000 · Minnesota disclosure MN-2EBE8H1 · 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.