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Siloxanes and Silicones, di-Me, mono(3-hydroxypropyl group)-terminated, ethoxylated propoxylated

CAS 166514-65-4

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

Molecular structure of 166514-65-4
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

CAS166514-65-4
PubChem CIDNot recorded
DTXSIDDTXSID50107917
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Siloxanes and Silicones, di-Me, mono(3-hydroxypropyl group)-terminated, ethoxylated propoxylated (CAS 166514-65-4) https://chemicalindependence.com/chemical/166514-65-4/ EPA TSCA Inventory: CAS 166514-65-4. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory