Ethyl Hexanediol
AKA “2-ETHYL-1, 3-HEXANEDIOL, 94-96-2, Ethohexadiol, 1, 3-Hexanediol, 2-ethyl-, Repellent 612, Rutgers 612, Carbide 6-12, 6-12 insect repellent, 2-Ethyl-1, 3-hexylene glycol, 2-Ethyl-3-propyl-1, 3-propanediol
Ingredient
Ingredient Facts
Ethyl hexanediol
AKA: 2-ETHYL-1, 3-HEXANEDIOL, 94-96-2, Ethohexadiol, 1, 3-Hexanediol, 2-ethyl-, Repellent 612, Rutgers 612, Carbide 6-12, 6-12 insect repellent, 2-Ethyl-1, 3-hexylene glycol, 2-Ethyl-3-propyl-1, 3-propanediol
Ingredient · Solvent · EWG: 3
Synthetic
Solvent
Not Clean
insect repellent, moderately irritating to eyes, mucous membranes, but not to skin; RN given refers to cpd without isomeric designation; structure
Solubility SOL IN WATER 0.6% WT/WT; SOLUBILITY OF WATER IN ETHOHEXADIOL 10.8% WT/WT; SOL IN ETHANOL, ISOPROPANOL, PROPYLENE GLYCOL, CASTOR OIL
Formula
C8H18O2
Mol. Weight
146.23
CAS #
94-96-2
Form
Liquid
State
Liquid
See origin →
Functions
Solvent
Dissolves other ingredients so they distribute evenly in the formula. Often the invisible "base" everything else is mixed into.
Moisturizing
Strengthens Barrier
Dissolves other ingredients
Traditional Use
A synthetic humectant and emollient developed mid-20th century. Introduced to cosmetics as a skin conditioning agent that absorbs easily while providing hydration and solvent properties.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
3
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR