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Castor oil, polymer with 1,1'-methylenebis[isocyanatobenzene], 2-oxepanone and trimethylolpropane

CAS 1774209-03-8

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

Molecular structure of 1774209-03-8
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

CAS1774209-03-8
PubChem CIDNot recorded
DTXSIDDTXSID401364035
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Castor oil, polymer with 1,1'-methylenebis[isocyanatobenzene], 2-oxepanone and trimethylolpropane (CAS 1774209-03-8) https://chemicalindependence.com/chemical/1774209-03-8/ EPA TSCA Inventory: CAS 1774209-03-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory