1-Chloro-1,1,2,2-tetrafluoroethane

U.S. production volumes are classified as confidential business information.

US ProductionCBI

Import Value$56M

Top SourceIndia 51%

The EPA did not publish how much of this chemical companies made or imported, or marked that amount confidential. Without that volume, ACID cannot calculate import dependency.

Where It Comes From

Customs basis: HS 290379 · basket

These shares come from HS customs code 290379, which covers 15 chemicals in total. They estimate the bucket's origin mix, not this chemical specifically.

Source Countries

IN 51%IndiaCN 38%ChinaJP 11%JapanMX 1%Mexico

Why It Matters

Sectors

Core Chemicals

Downstream UsesNo data available

FDA Shortage Status

No FDA shortage records

Industrial Uses

Used in 1 sector as 1 functional role.

•Functional fluids (closed systems) in All Other Chemical Product and Preparation Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product

Chemical Identity

CAS354-25-6

PubChem CID9632

DTXSIDDTXSID1042023

FormulaC2HClF4

Mol. Weight136.47 g/mol

SMILESC(C(F)(F)Cl)(F)F

Data Sources

DTXSID10420232026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

96322026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/9632/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/9632.json

354-25-62026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

CAS 354-25-62026-04-25

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr_industrial.csv

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