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Fatty acids, coco, ethoxylated

CAS 8051-46-5

Also registered as 4 other CAS numbers

8051-92-1 · 39287-84-8 · 68921-12-0 · 61791-29-5

Concern score

Not assessed — no hazard data yet.

Fatty acids, coco, ethoxylated in plain language

What it is

On cosmetic ingredient lists it appears as “PEG-10 cocoate”.

Also known as PEG-10 cocoate · PEG-15 cocoate · PEG-5 cocoate · PEG-8 cocoate · PEG-9 cocoate · Coconut oil fatty acids, PEG monoester

Show all 17 names

Coconut fatty acid ethoxylate · ethoxylated Coconut fatty acid · Coconut fatty acid, polyethylene glycol esters · ethoxylated Coconut fatty acids · ethoxylated Coconut oil acid · Coconut oil fatty acids, polyethylene glycol monoester · Coconut-based ethoxylated fatty acid · Polyethylene glycol monococonut ester · monococonate Polyethylene glycol · Polyethylene glycol, monococonut oil fatty acid ester · peg cocoate

What it does

Used in cosmetics as an emulsifier.

  • Emulsifying
  • Emulsifier
  • Surfactant
  • Fragrance
Is it a concern?
We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

Regulation

No restrictions found. Fatty acids, coco, ethoxylated appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • EUCosIngActive5 entries
    • Fatty acids, coco-, monoesters with .alpha.-hydro-.omega.-hydroxy-poly(oxy-1,2-ethanediyl) (10 mol EO average molar ratio)Source →
    • Fatty acids, coco, ethoxylated (15 mol EO average molar ratio)Source →
    • Fatty acids, coco, ethoxylated (5 mol EO average molar ratio)Source →
    • Fatty acids, coco, ethoxylated (8 mol EO average molar ratio)Source →
    • Fatty acids, coco-, monoesters with .alpha.-hydro-.omega.-hydroxy-poly(oxy-1,2-ethanediyl) (9 mol EO average molar ratio)Source →
  • USEPAcommercial use observedEPA CPDat observed this chemical in 2 composition records across product categories including Construction and building materials. EPA CPDat classifies this chemical for functional uses including Surfactant (surface active agent), Emulsifier, Fragrance.
    • EPA CPDat observed this chemical in 2 composition records across product categories including Construction and building materials. EPA CPDat classifies this chemical for functional uses including Surfactant (surface active agent), Emulsifier, Fragrance.Source →

Expert safety opinions

No expert opinion on file for Fatty acids, coco, ethoxylated. These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.

  • SCCS

    EU Scientific Committee on Consumer Safety

    No SCCS opinion on file.

  • CIR

    Cosmetic Ingredient Review (US expert panel)

    No CIR safety assessment on file.

Evidence & sources

No graded research studies for Fatty acids, coco, ethoxylated yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

3 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →
  • EPA Chemical and Products Database

    exposure · updated January 7, 2008

    Open →
  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Not a strong fit for fragrance avoidance because it carries Fragrance.

Avoid

The ingredient itself is a fragrance-linked signal, so it is better treated as an avoid case when fragrance exposure is the main concern.

Where it has been recorded

How often EPA CPDat has listed Fatty acids, coco, ethoxylated in a product composition. These are source records, not Greenveil catalog products.

Source records

2

Named organisations

6

Construction and building materials

Typical roles

EmulsifyingEmulsifierSurfactantFragrance
See products using Fatty acids, coco, ethoxylated →