Octadec-9-ene-1,18-dioic-acid is a long-chain fatty acid.
How much products actually contain
No product states its amount yet.
Of the products containing it, 0 list it before the 1% line and 1 after it (usually 1% or less).
Products using this ingredient
1 of 1 confirmed · likeliest to carry enough first
Definition
Octadec-9-ene-1,18-dioic-acid is a long-chain fatty acid.
Source: PubChem
US FDA substance register · UNII 565ZMT5QRG · registered name OCTADECENEDIOIC ACID · single chemical substance
Cosmetic roles
Mixes and holds oil and water togetherSURFACTANT - EMULSIFYING
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name オクタデセン二酸: 本品は、次の化学式で表される脂肪族ジカルボン酸である。
Source: JCIA labelling names (Japan)
Names & identifiers
OCTADECENEDIOIC ACIDINCI옥타데센다이오익애씨드Korean label name (MFDS standard)オクタデセン二酸Japanese labelling name
- CAS No.chemical registry number
- 20701-68-2
- DTXSIDUS EPA chemical ID
- DTXSID90885146
- DTXCIDUS EPA compound ID
- DTXCID001024544
- IUPAC
- (9Z)-Octadec-9-enedioic acid
- Molecular formula
- C18H32O4
- Molecular weight
- 312.45 g/mol
What products actually use it for
What the 1 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.
- Emulsifier1
Source: US EPA CompTox dashboard
Related literature
- Eutectic Formation and Cutaneous Wound Healing by Binary Allantoin- Octadecenedioic Acid System · 2023
- Effect of Emulsifiers and Their Liquid Crystalline Structures in Emulsions on Dermal and Transdermal Delivery of Hydroquinone, Salicylic Acid and Octadecenedioic Acid · 2010
- Quantitative determination of octadecenedioic acid in human skin and transdermal perfusates by gas chromatography-mass spectrometry. · 2008
- Treating Acne with Octadecenedioic Acid: Mechanism of Action, Skin Delivery, and Clinical Results · 2007
- Whitening effect of a dermocosmetic formulation: a randomized double‐blind controlled study on melasma · 2006
Linked databases 14
- ChEBI
- China inventory of existing ingredients (IECIC)
- EU CosIng ingredient list 2
- JCIA labelling names (Japan)
- Korea Cosmetic Association ingredient dictionary
- MFDS (Korea) cosmetic ingredient register 2
- PubChem
- Tlooto literature search 2 3 4 5
- UniChem cross-reference IDs
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata