Ethoxyethanol Acetate

AKA: 2-Ethoxyethyl acetate, 111-15-9, ETHYLENE GLYCOL MONOETHYL ETHER ACETATE, Cellosolve acetate, Oxitol acetate, Oxytol acetate, 2-Ethoxyethanol acetate, Ethyl cellosolve acetate, 1-Acetoxy-2-ethoxyethane, Ethylglycol acetate
Synthetic
Solvent
Not Clean
On the basis of the animal and clinical data included in this report, the CIR Expert Panel concludes that Ethoxyethanol and Ethoxyethanol Acetate are unsafe for use in cosmetic products.
Solubility greater than or equal to 100 mg/mL at 66 °F (NTP, 1992)
Formula
C6H12O3
Mol. Weight
132.16
CAS #
111-15-9
Form
Liquid
State
Ethylene glycol monoethyl ether acetate appears as a clear colorless liquid with a pleasant odor. Flash point of 120 °F. Less dense than water. Vapors are heavier than air.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Caution
Functions
Solvent
Dissolves other ingredients so they distribute evenly in the formula. Often the invisible "base" everything else is mixed into.
Dissolves Ingredients
Locks In Moisture
Dissolves other ingredients
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory0 listings
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
4
CIR
Safe as used
Pregnancy
Caution
CIR Safety Findings
Not a Sensitizer
1 study / 1 not sensitizing (CIR 286)
Mixed Eye Irritation Results
4 studies / 3 irritating / 1 not irritating / reactions mild to moderate (CIR 286)
Mixed Skin Irritation Results
3 studies / 1 irritating / 1 mixed / 1 not irritating / reactions slight (CIR 286)
Regulatory Agencies
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR
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