1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane, CAS 163702-07-6
8 companies have told Minnesota that this compound is intentionally added to 128 of their products, in 650 filings across 8 components. 19 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
- 650
- Companies
- 8
- Products
- 128
- CAS number
- 163702-07-6
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%19 filings
- 300,000 to <600,000 ppm (60%)8 filings
- 10,000 ppm to <150,000 ppm (15%)35 filings
- Practical Detection Limit to <100 ppm50 filings
- Present but the amount or concentration range is unknown538 filings
60 of 650 filings
Capped at 60 rows so the page stays readable on a phone. The rest are in /api/public/disclosures.
- Where in the product,
- Fan
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 8471 · Minnesota disclosure MN-8AX12SR · published 2026-09-24
- Where in the product,
- Fan
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 8471 · Minnesota disclosure MN-8AX12SR · published 2026-09-24
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 9002.11.9000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 8519.81.4150 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Flame retardant
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 8525.89.4000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 8525.89.4000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Flame retardant
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 8525.89.4000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 8525.89.4000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 8525.89.4000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Lubricating agent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 90 to 100%
HTS 8525.89.4000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- DURAGLIDE, 2% PTFE
- What it is doing,
- Non-stick properties
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
SKU ASM-EVAC1-BI · Minnesota disclosure MN-6JTQT5C · published 2026-07-31
- Where in the product,
- DURAGLIDE, 2% PTFE
- What it is doing,
- Non-stick properties
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
SKU P000016845 · Minnesota disclosure MN-6JTQT5C · published 2026-07-31
- Where in the product,
- DURAGLIDE, 2% PTFE
- What it is doing,
- Non-stick properties
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
SKU AB10141 · Minnesota disclosure MN-6JTQT5C · published 2026-07-31
- Where in the product,
- DURAGLIDE, 2% PTFE
- What it is doing,
- Non-stick properties
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
SKU ASM-EVAC1 · Minnesota disclosure MN-6JTQT5C · published 2026-07-31
- Where in the product,
- 163702-07-6
- What it is doing,
- Flame retardant
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 8525.89.4000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Flame retardant
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 8525.89.4000 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Flame retardant
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
HTS 8529.90.7700 · Minnesota disclosure MN-4U5PSU6 · published 2026-09-12
- Where in the product,
- 163702-07-6
- What it is doing,
- Flame retardant
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- 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,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024405G · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024407G · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024408G · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024410G · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024411G · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024413G · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024416G · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024421G · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024422G · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024597G · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024405 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024407 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024408 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024410 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024411 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024413 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024414 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024416 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024421 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024422 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024423 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024424 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024425 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024426 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024427 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024428 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024431 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024565 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024432 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024566 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024433 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024567 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
- Where in the product,
- Temperature indicator
- What it is doing,
- Solvent
- Compound,
- 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane (CAS 163702-07-6)
- How much the filer reports,
- 10,000 ppm to <150,000 ppm (15%)
SKU 024435 · Minnesota disclosure MN-2WUUW5L · published 2026-09-30
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.