2,2,3,3,3-pentafluoropropanoic acid, CAS 422-64-0

2 companies have told Minnesota that this compound is intentionally added to 8 of their products, in 8 filings across 5 components. Each row names the product, where in it the compound sits and what it is there to do.

Disclosures
8
Companies
2
Products
8
CAS number
422-64-0

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.

  • 1,000 ppm to <10,000 ppm (1%)7 filings
  • Practical Detection Limit to <100 ppm1 filing

All 8 filings

BUT ST550K BZO 6PKBERNZOMATICWorthington Enterprises
Where in the product,
PTFE (Teflon) INSULATION TUBE
What it is doing,
Heat stabilizer
Compound,
2,2,3,3,3-pentafluoropropanoic acid (CAS 422-64-0)
How much the filer reports,
1,000 ppm to <10,000 ppm (1%)

SKU 368600 · Minnesota disclosure MN-W5OZ1W5 · published 2026-08-25

ST2200T 6PKBERNZOMATICWorthington Enterprises
Where in the product,
ST2200T 6PK
What it is doing,
Heat stabilizer
Compound,
2,2,3,3,3-pentafluoropropanoic acid (CAS 422-64-0)
How much the filer reports,
1,000 ppm to <10,000 ppm (1%)

SKU 330194 · Minnesota disclosure MN-W5OZ1W5 · published 2026-08-25

ST500 BUTANE TORCH AND SOLDERBERNZOMATICWorthington Enterprises
Where in the product,
ST500 BUTANE TORCH AND SOLDER
What it is doing,
Heat stabilizer
Compound,
2,2,3,3,3-pentafluoropropanoic acid (CAS 422-64-0)
How much the filer reports,
1,000 ppm to <10,000 ppm (1%)

SKU 335258 · Minnesota disclosure MN-W5OZ1W5 · published 2026-08-25

TOR 8360T BZO 2PK TRIBERNZOMATICWorthington Enterprises
Where in the product,
TOR 8360T BZO 2PK TRI
What it is doing,
Heat stabilizer
Compound,
2,2,3,3,3-pentafluoropropanoic acid (CAS 422-64-0)
How much the filer reports,
1,000 ppm to <10,000 ppm (1%)

SKU 436958 · Minnesota disclosure MN-W5OZ1W5 · published 2026-08-25

BUT MT780 MAG 6PKMAG-TORCHWorthington Enterprises
Where in the product,
PTFE (Teflon) INSULATION TUBE
What it is doing,
Heat stabilizer
Compound,
2,2,3,3,3-pentafluoropropanoic acid (CAS 422-64-0)
How much the filer reports,
1,000 ppm to <10,000 ppm (1%)

SKU 421791 · Minnesota disclosure MN-W5OZ1W5 · published 2026-08-25

BUT MT790 MAG 6PKMAG-TORCHWorthington Enterprises
Where in the product,
PTFE (Teflon) INSULATION TUBE
What it is doing,
Heat stabilizer
Compound,
2,2,3,3,3-pentafluoropropanoic acid (CAS 422-64-0)
How much the filer reports,
1,000 ppm to <10,000 ppm (1%)

SKU 421991 · Minnesota disclosure MN-W5OZ1W5 · published 2026-08-25

BUT MT790K MAG 6PKMAG-TORCHWorthington Enterprises
Where in the product,
PTFE (Teflon) INSULATION TUBE
What it is doing,
Heat stabilizer
Compound,
2,2,3,3,3-pentafluoropropanoic acid (CAS 422-64-0)
How much the filer reports,
1,000 ppm to <10,000 ppm (1%)

SKU 421792 · Minnesota disclosure MN-W5OZ1W5 · published 2026-08-25

Air Purifier seriesLevoitVesync (US) corporation
Where in the product,
Dielectric films of capacitor
What it is doing,
Explosion inhibitor
Compound,
2,2,3,3,3-pentafluoropropanoic acid (CAS 422-64-0)
How much the filer reports,
Practical Detection Limit to <100 ppm

HTS 8421.39.0115 · Minnesota disclosure MN-PKKUN43 · published 2026-09-30

Other compounds in the filings

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.