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Diethylene glycol monobutyl ether acetate

CAS 98100-70-0

Also registered as 1 other CAS number

124-17-4

Diethylene glycol monobutyl ether acetate chemical structure

Concern score

Not assessed — no hazard data yet.

Diethylene glycol monobutyl ether acetate in plain language

What it is

On cosmetic ingredient lists it appears as “BUTETH-2 acetate”.

Also known as BUTETH-2 acetate · 2-(2-Butoxyethoxy)ethyl acetate · Butyl carbitol acetate · Diethylene glycol, monobutyl ether, acetate · Diglycol monobutyl ether acetate · Ethanol, 2-(2-BUTOXYETHOXY)-, 1-ACETATE

Show all 20 names

Glycol ether db aceatate · 2-(2-Butoxyethoxy)ethanol acetate · Acetic acid 2-(2-butoxyethoxy)ethyl ester · Butoxyethoxyethyl acetate · Butyl diethylene glycol acetate · Butyl diglycol acetate · Butylkarbitolacetat · Dgba · Diethyleneglycol monobutyl ether acetate · EEthanol, 2-(2-butoxyethoxy)-, 1-acetate · Ektasolve DB acetate · Ethanol, 2-(2-butoxyethoxy)-, acetate · Hykleen 340 · diethylene glycol butyl ether acetate

What it does

Used in cosmetics as a solvent, a thickener and a fragrance ingredient.

  • Solvent
  • Viscosity controlling
  • Perfuming
  • Fragrance
  • Thickener
  • Film former
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. Diethylene glycol monobutyl ether acetate appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Beauty
  • Cleaning
  • Industrial
  • EUCosIngActiveListed in CosIng inventory for cosmetic use.
    • Listed in CosIng inventory for cosmetic use.Source →
  • USEPAcommercial use observedEPA CPDat observed this chemical in 353 composition records across product categories including Furniture and furnishings, Raw materials, Home maintenance. EPA CPDat classifies this chemical for functional uses including Solvent, Deodorizer, Fragrance.
    • EPA CPDat observed this chemical in 353 composition records across product categories including Furniture and furnishings, Raw materials, Home maintenance. EPA CPDat classifies this chemical for functional uses including Solvent, Deodorizer, Fragrance.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Expert safety opinions

No expert opinion on file for Diethylene glycol monobutyl ether acetate. 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 Diethylene glycol monobutyl ether acetate yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

6 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →
  • EPA Chemical and Products Database

    exposure · updated february 2, 2017

    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 Diethylene glycol monobutyl ether acetate in a product composition. These are source records, not Greenveil catalog products.

Source records

353

Named organisations

5

Furniture and furnishingsRaw materialsHome maintenancePersonal careSpecialty occupational productsConstruction and building materials

Typical roles

SolventViscosity controllingPerfumingFragranceThickenerFilm former
See products using Diethylene glycol monobutyl ether acetate →