1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane, CAS 163702-05-4
6 companies have told Minnesota that this compound is intentionally added to 17 of their products, in 53 filings across 6 components. Each row names the product, where in it the compound sits and what it is there to do.
- Disclosures
- 53
- Companies
- 6
- Products
- 17
- CAS number
- 163702-05-4
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%)13 filings
- 10,000 ppm to <150,000 ppm (15%)2 filings
- Practical Detection Limit to <100 ppm1 filing
- Present but the amount or concentration range is unknown37 filings
All 53 filings
- Where in the product,
- CONN
- What it is doing,
- Function unknown at this time
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- 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,
- CONN
- What it is doing,
- Function unknown at this time
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- 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,
- O-Ring
- What it is doing,
- Lubricating agent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 8471 · Minnesota disclosure MN-8AX12SR · published 2026-09-24
- Where in the product,
- O-Ring
- What it is doing,
- Lubricating agent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 8471 · Minnesota disclosure MN-8AX12SR · published 2026-09-24
- Where in the product,
- 163702-05-4
- What it is doing,
- Solvent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-05-4
- What it is doing,
- Lubricating agent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-05-4
- What it is doing,
- Lubricating agent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-05-4
- What it is doing,
- Lubricating agent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-05-4
- What it is doing,
- Solvent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-05-4
- What it is doing,
- Lubricating agent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-05-4
- What it is doing,
- Solvent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-05-4
- What it is doing,
- Solvent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-05-4
- What it is doing,
- Solvent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- Surface Cleaners - Type Of Surface Cleaners - Degreaser
- What it is doing,
- Solvent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 72DA · Minnesota disclosure MN-8FDNZNC · published 2026-02-19
- Where in the product,
- 163702-05-4
- What it is doing,
- Lubricating agent
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- Lubricating Greases
- What it is doing,
- Surfactant
- Compound,
- 1-ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane (CAS 163702-05-4)
- How much the filer reports,
- Practical Detection Limit to <100 ppm
Part Number 016246-01 · Minnesota disclosure MN-5XW7O1I · published 2026-08-07
- 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,
- 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 V-U0037 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VR0035 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VR0039 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 R-R0012/V-R0007 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 RR0016/VR0020 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 V-R0009/V-R0010/V-R0011/V-U0047/V-U0048/V-U0049 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 V-R0010/V-R0012/V-U0052 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 RR0016/VR0030 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 R-I0001/V-U0029 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 R-R0007/V-U0032/V-U0033/V-U0036 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 RI0019/V-U0035 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 R-I0003/VR0013 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 RR0022 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 RR0016/VR0019 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 AM40R-190A-R · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 RR0017/VR0022/VU0058 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VU0076 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 V-U0049 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 V-U0044 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 V-U0048 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VU0065 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 V-U0031 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VR0032 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VU0064 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 V-U0018 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VU0067/VU0068 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VR0040 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VU0054 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VR0018 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VU0072 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VU0066 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VR0034 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 VU0062 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 V-U0028 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 V-U0040 · Minnesota disclosure MN-N16M923 · published 2026-09-24
- 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 V-U0030-O · 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.