Oleoyl ethanolamide is an N-(long-chain-acyl)ethanolamine that is the ethanolamide of oleic acid.
How much products actually contain
No product states its amount yet.
Of the products containing it, 1 list it before the 1% line and 1 after it (usually 1% or less).
Products using this ingredient
2 of 2 confirmed · likeliest to carry enough first
Definition
Oleoyl ethanolamide is an N-(long-chain-acyl)ethanolamine that is the ethanolamide of oleic acid. The monounsaturated analogue of the endocannabinoid anandamide. It has a role as a geroprotector, a PPARalpha agonist and an EC 3.5.1.23 (ceramidase) inhibitor. It is a N-acylethanolamine 18:1, a N-(long-chain-acyl)ethanolamine and an endocannabinoid. It is functionally related to an oleic acid.
Source: PubChem
US FDA substance register · UNII 1HI5J9N8E6 · registered name OLEIC MONOETHANOLAMIDE · single chemical substance
Cosmetic roles
Safety & regulatory references
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
Reviewed by CIR: Safety Assessment of Ethanolamides as Used in Cosmetics
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name オレアミドＭＥＡ: 本品は、オレイン酸のエタノールアミドの混合物であり、次の化学式で表される。
Source: JCIA labelling names (Japan)
Names & identifiers
- CAS No.chemical registry number
- 111-58-0
- CAS No.chemical registry number
- 7545-20-2
- EC No.EU chemical inventory number
- 203-884-8
- DTXSIDUS EPA chemical ID
- DTXSID1044516
- DTXCIDUS EPA compound ID
- DTXCID9024516
- IUPAC
- (9Z)-N-(2-Hydroxyethyl)octadec-9-enamide
- Molecular formula
- C20H39NO2
- Molecular weight
- 325.537 g/mol
Measured properties
- Appearance
- Other Solid · Solid
- Water solubility
- 0.06886 ㎎/ℓ
- n-Octanol/water partition coefficient (Kow)
- 5.97
- Molecular weight
- 325.54
Values measured on the substance itself. The KOSHA data are a reference for writing and reviewing safety data sheets, not a specification for a commercial raw material.
Source: PubChem · KOSHA safety data sheets (Korea)
What products actually use it for
What the 5 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.
- Surfactant (surface active agent)2
- Viscosity modifier1
- Foamant1
- Anti-static agent1
Source: US EPA CompTox dashboard
Linked databases 18
- Australian Industrial Chemicals Inventory (AICIS)
- ChEBI
- ChEMBL
- EU CosIng ingredient list 2
- JCIA labelling names (Japan)
- Korea Cosmetic Association ingredient dictionary
- Korea toxic substances GHS register (NIER)
- KOSHA safety data sheets (Korea)
- MFDS (Korea) cosmetic ingredient register 2
- PubChem 2
- UniChem cross-reference IDs
- US Cosmetic Ingredient Review (CIR) 2
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata
- Wikipedia · English · Japanese