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Siloxanes and Silicones, di-Me, 3-hydroxypropyl group-terminated, diethers with polyethylene glycol monoacrylate

CAS 117440-21-8

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

Molecular structure of 117440-21-8
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

CAS117440-21-8
PubChem CIDNot recorded
DTXSIDDTXSID60106077
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Siloxanes and Silicones, di-Me, 3-hydroxypropyl group-terminated, diethers with polyethylene glycol monoacrylate (CAS 117440-21-8) https://chemicalindependence.com/chemical/117440-21-8/ EPA TSCA Inventory: CAS 117440-21-8. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory