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Polyethylene glycol monocaprylate

CAS 42131-42-0

Poly(oxy-1,2-ethanediyl), α-(1-oxooctyl)-ω-hydroxy-

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

Molecular structure of 42131-42-0
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

CAS42131-42-0
PubChem CIDNot recorded
DTXSIDDTXSID30891226
FormulaNot recorded
Mol. WeightNot recorded
SMILESNot recorded

Data Sources

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Brief citations

Polyethylene glycol monocaprylate (CAS 42131-42-0) https://chemicalindependence.com/chemical/42131-42-0/ EPA TSCA Inventory: CAS 42131-42-0. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory