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Siloxanes and Silicones, C15-18-alkyl Me, di-Me, 3-hydroxypropyl Me, ethoxylated propoxylated

CAS 142321-71-9

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

Molecular structure of 142321-71-9
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

CAS142321-71-9
PubChem CIDNot recorded
DTXSIDDTXSID10106562
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Siloxanes and Silicones, C15-18-alkyl Me, di-Me, 3-hydroxypropyl Me, ethoxylated propoxylated (CAS 142321-71-9) https://chemicalindependence.com/chemical/142321-71-9/ EPA TSCA Inventory: CAS 142321-71-9. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory