1,1,1,2-tetrafluoroethane, CAS 811-97-2

5 companies have told Minnesota that this compound is intentionally added to 35 of their products, in 37 filings across 5 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
37
Companies
5
Products
35
CAS number
811-97-2

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%)12 filings
  • 150,000 ppm to <300,000 ppm (30%)6 filings

All 37 filings

CRC Duster Aerosol Dust Removal System 8OZCRCCRC Industries, Inc.
Where in the product,
811-97-2
What it is doing,
Dusting agent
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU 1004818 · Minnesota disclosure MN-X3NSJ79 · published 2026-08-07

CRC Freeze Spray 10OZCRCCRC Industries, Inc.
Where in the product,
811-97-2
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU 1004820 · Minnesota disclosure MN-X3NSJ79 · published 2026-08-07

10.3 CF MID SIZE REFRIGERATORDanbyDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU DFF103A4WDB · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

4.8CF, FRG/FRZ, AUTO DEF, WHTDanbyDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU DFF048A4WDB · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

2.3 CF COMPACT FRIDGE MFMicroFridgeDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU 2.3MF4R · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

3.0 CF COMPACT FRIDGE MFMicroFridgeDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU 3.0MF4R · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

3.0 CF COMPACT FRIDGE MF BL RHMicroFridgeDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU 3.0RMF4RH · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

3.0MF4RCB FOR ASSEMBLY BLACKMicroFridgeDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU 3.0MF4RSCB · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

4.8 CF COMPACT FRIDGE MF BL LHMicroFridgeDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU 4.8LMF4RH · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

4.8 CF COMPACT FRIDGE MF BL RHMicroFridgeDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU 4.8RMF4RH · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

4.8CF REFRIGERATOR BLACKMicroFridgeDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU 4.8MF4R · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

MF 2.3 CU COMP REFRIGERATOR SSMicroFridgeDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU 2.3MF4RS · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

REFRIGERATOR 2.3CF WHITEMicroFridgeDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU 2.3MF4RW · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

REFRIGERATOR/FREEZER 10.3CF WHMicroFridgeDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU 10.3RMF4RW · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

REFRIGERATOR/FRZ 10.3 LH WTMicroFridgeDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU 10.3LMF4RW · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

5CF BEV CENTER RIGHT OPESilhouetteDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU SRVBC050R · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

SILH RESERV 5CF BEVCENTR LHOSilhouetteDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU SRVBC050L · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

SILH RESERV 5CF WINECOOLER LHOSilhouetteDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU SRVWC050L · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

SILH RESERV 5CF WINECOOLER RHOSilhouetteDanby Appliances, Co.
Where in the product,
Refrigerant
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
90 to 100%

SKU SRVWC050R · Minnesota disclosure MN-3ZVXI9U · published 2026-09-12

CRC Aviation T-Force Degreaser 18OZCRCCRC Industries, Inc.
Where in the product,
811-97-2
What it is doing,
Propellants, non-motive (blowing agents)
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
300,000 to <600,000 ppm (60%)

SKU 1004732 · Minnesota disclosure MN-X3NSJ79 · published 2026-08-07

CRC Aviation XT-2000 Precision Cleaner 12OZCRCCRC Industries, Inc.
Where in the product,
811-97-2
What it is doing,
Propellants, non-motive (blowing agents)
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
300,000 to <600,000 ppm (60%)

SKU 1004730 · Minnesota disclosure MN-X3NSJ79 · published 2026-08-07

CRC CE Precision Cleaner 12OZCRCCRC Industries, Inc.
Where in the product,
811-97-2
What it is doing,
Propellants, non-motive (blowing agents)
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
300,000 to <600,000 ppm (60%)

SKU 1004776 · Minnesota disclosure MN-X3NSJ79 · published 2026-08-07

CRC CO Contact Cleaner 14OZCRCCRC Industries, Inc.
Where in the product,
811-97-2
What it is doing,
Propellants, non-motive (blowing agents)
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
300,000 to <600,000 ppm (60%)

SKU 1003172 · Minnesota disclosure MN-X3NSJ79 · published 2026-08-07

CRC Contact Cleaner 14OZCRCCRC Industries, Inc.
Where in the product,
811-97-2
What it is doing,
Propellants, non-motive (blowing agents)
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
300,000 to <600,000 ppm (60%)

SKU 1003333 · Minnesota disclosure MN-X3NSJ79 · published 2026-08-07

CRC Contact Cleaner 2000 VC Precision Cleaner 13OZCRCCRC Industries, Inc.
Where in the product,
811-97-2
What it is doing,
Propellants, non-motive (blowing agents)
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
300,000 to <600,000 ppm (60%)

SKU 1003249 · Minnesota disclosure MN-X3NSJ79 · published 2026-08-07

CRC Lectra Force Electrical Cleaner 18OZCRCCRC Industries, Inc.
Where in the product,
811-97-2
What it is doing,
Propellants, non-motive (blowing agents)
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
300,000 to <600,000 ppm (60%)

SKU 1003207 · Minnesota disclosure MN-X3NSJ79 · published 2026-08-07

CRC PF Precision Cleaner 14OZCRCCRC Industries, Inc.
Where in the product,
811-97-2
What it is doing,
Propellants, non-motive (blowing agents)
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
300,000 to <600,000 ppm (60%)

SKU 1003241 · Minnesota disclosure MN-X3NSJ79 · published 2026-08-07

CRC PF Precision Cleaner 14OZCRCCRC Industries, Inc.
Where in the product,
811-97-2
What it is doing,
Propellants, non-motive (blowing agents)
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
300,000 to <600,000 ppm (60%)

SKU 1003447 · Minnesota disclosure MN-X3NSJ79 · published 2026-08-07

CRC XT-2000 Precision Cleaner 12OZCRCCRC Industries, Inc.
Where in the product,
811-97-2
What it is doing,
Propellants, non-motive (blowing agents)
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
300,000 to <600,000 ppm (60%)

SKU 1003425 · Minnesota disclosure MN-X3NSJ79 · published 2026-08-07

Liebert DSVertivVertiv Holdings Co.
Where in the product,
Gasses and Refrigerants
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
300,000 to <600,000 ppm (60%)

SKU VS105KVA0EI9GAS · Minnesota disclosure MN-NXWFSYX · published 2026-09-30

Liebert DSVertivVertiv Holdings Co.
Where in the product,
Gasses and Refrigerants
What it is doing,
Refrigerants
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
300,000 to <600,000 ppm (60%)

SKU VS042KDA1EI9GYS · Minnesota disclosure MN-NXWFSYX · published 2026-09-30

ISQS CMPLT HFC 23LBInstaStikDuPont de Nemours, Inc
Where in the product,
insulating component
What it is doing,
Insulators
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
150,000 ppm to <300,000 ppm (30%)

trade product code 116487 · Minnesota disclosure MN-MYG4DUQ · published 2026-08-07

ISQS HFC TO 23LBInstaStikDuPont de Nemours, Inc
Where in the product,
insulating component
What it is doing,
Insulators
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
150,000 ppm to <300,000 ppm (30%)

trade product code 116483 · Minnesota disclosure MN-MYG4DUQ · published 2026-08-07

TBBLK HFCES RUTileBondDuPont de Nemours, Inc
Where in the product,
insulating component
What it is doing,
Insulators
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
150,000 ppm to <300,000 ppm (30%)

trade product code 1157043 · Minnesota disclosure MN-MYG4DUQ · published 2026-08-07

TILE BOND 23LB HFC CMPLTTileBondDuPont de Nemours, Inc
Where in the product,
insulating component
What it is doing,
Insulators
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
150,000 ppm to <300,000 ppm (30%)

trade product code 116225 · Minnesota disclosure MN-MYG4DUQ · published 2026-08-07

Cascade System Environmental ChamberESPEC North America, Inc.ESPEC North America, Inc.
Where in the product,
Refrigerant R449a
What it is doing,
Extreme temperature stability
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
150,000 ppm to <300,000 ppm (30%)

Model Code Descriptor Ends in X/Z · Minnesota disclosure MN-PXQJEK3 · published 2026-08-25

Single Stage Environnmental ChamberESPEC North America, Inc.ESPEC North America, Inc.
Where in the product,
Refrigerant R449a
What it is doing,
Extreme temperature stability
Compound,
1,1,1,2-tetrafluoroethane (CAS 811-97-2)
How much the filer reports,
150,000 ppm to <300,000 ppm (30%)

Model Code Descriptor Ends in U/L · Minnesota disclosure MN-PXQJEK3 · published 2026-08-25

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.