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Acetic acid ethenyl ester, polymer with oxirane

CAS 25820-49-9

EPA and Census publish no US supply data for this chemical.

Molecular structure of 25820-49-9
US productionNot reported
Top sourceNo public record

EPA exempts this chemical from its production survey.

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS25820-49-9
PubChem CIDNot recorded
DTXSIDDTXSID90948720
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Acetic acid ethenyl ester, polymer with oxirane (CAS 25820-49-9) https://chemicalindependence.com/chemical/25820-49-9/ EPA TSCA Inventory: CAS 25820-49-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory