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Benzene, ethenyl-, polymer with 1-butene, (2E)-2-butene, (2Z)-2-butene, cyclopentene, 2-methyl-1,3-butadiene, 2-methyl-1-propene and 1,3-pentadiene

CAS 229160-54-7

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

Molecular structure of 229160-54-7
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

CAS229160-54-7
PubChem CIDNot recorded
DTXSIDDTXSID30108043
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Benzene, ethenyl-, polymer with 1-butene, (2E)-2-butene, (2Z)-2-butene, cyclopentene, 2-methyl-1,3-butadiene, 2-methyl-1-propene and 1,3-pentadiene (CAS 229160-54-7) https://chemicalindependence.com/chemical/229160-54-7/ EPA TSCA Inventory: CAS 229160-54-7. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory