Skip to content
  • cleaning

Methyl 2-ethylhexanoate

CAS 816-19-3

Also registered as 1 other CAS number

125803-33-0

Methyl 2-ethylhexanoate chemical structure

Concern score

Not assessed — no hazard data yet.

Methyl 2-ethylhexanoate in plain language

What it is

Also known as 2-ETHYL-METHYL ester hexanoic acid · 2-ETHYLHEXANOIC acid methyl ester · Ec 212-429-2 · Hexanoic Acid, 2-Ethyl-, Methyl Ester · InChI=1/C9H18O2/c1-4-6-7-8(5-2)9(10)11-3/h8H,4-7H2,1-3H3 · Kicuisadavmycj-uhfffaoysa-

Show all 11 names

Kicuisadavmycj-uhfffaoysa-n · Methyl ester of 2-ethylhexanoic acid · Methyl-2-Butyl-Butyrate · UNII-3100891M19 · methyl 2-ethyl hexanoate

What it does

Used in consumer products as a fragrance ingredient.

  • Fragrance
Is it a concern?
We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. Methyl 2-ethylhexanoate appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Cleaning
  • USEPAcommercial use observedEPA CPDat observed this chemical in 13 composition records across product categories including Cleaning products and household care. EPA CPDat classifies this chemical for functional uses including Fragrance.
    • EPA CPDat observed this chemical in 13 composition records across product categories including Cleaning products and household care. EPA CPDat classifies this chemical for functional uses including Fragrance.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Evidence & sources

No graded research studies for Methyl 2-ethylhexanoate yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

5 data sources

Where this comes from

  • EPA Chemical and Products Database

    exposure · updated 2022-06-22

    Open →
  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →
  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →
  • openFDA Substance

    registry · updated 2026-05-24

    Open →
  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    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 Methyl 2-ethylhexanoate in a product composition. These are source records, not Greenveil catalog products.

Source records

13

Named organisations

4

Cleaning products and household care

Typical roles

Fragrance
See products using Methyl 2-ethylhexanoate →