Oleamide MIPA

AKA: N-(2-Hydroxypropyl)oleamide, 111-05-7, Oleic monoisopropanolamide, Oleic acid isopropanolamide, 9-Octadecenamide, MACKAMIDE OP, OLEOYL ISOPROPANOLAMIDE
Synthetic
Cleanser
Clean
OriginSynthesized from oleic acid and monoethanolamide, both derived from natural fatty acids or petrochemical sources. Produced through condensation reaction between oleic acid and monoethanolamine under heat and catalytic conditions.
N-(2-Hydroxypropyl)-(Z)-9-octadecenamide
Formula
C21H41NO2
Mol. Weight
339.60
CAS #
111-05-7
Form
Liquid
State
Other Solid
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Caution
Functions
Antistatic
Foam Boosting
Viscosity Controlling
Reduces Static
Boosts Lather
Controls Viscosity
Enhances lather
Reduces flyaways
Controls product thickness
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed3 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
1
CIR
Safe as used
Pregnancy
Caution
CIR Safety Findings
Not a Skin Irritant
1 study / 1 not irritating (CIR 782)
Not an Eye Irritant
2 studies / 2 not irritating (CIR 782)
Sensitizer in Testing
1 study / 1 sensitizing (CIR 782)
Concentration Guide
Leave-on0.4%
Rinse-offNot reported
0%50%100%
CIR reported use · report published 2025
Regulatory Agencies
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR
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