Definition
US FDA substance register · UNII 9WHK450F71 · registered name DIETHYLENE GLYCOL MONOOLEATE · single chemical substance
2-(2-Hydroxyethoxy)ethyl 9-(Z)-octadecenoate
Cosmetic roles
Safety & regulatory references
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name オレイン酸ＰＥＧ－２: 本品は、オレイン酸（＊）のポリエチレングリコールエステルであり、次の化学式で表される。
Source: JCIA labelling names (Japan)
Names & identifiers
- CAS No.chemical registry number
- 106-12-7
- EC No.EU chemical inventory number
- 203-364-0
- DTXSIDUS EPA chemical ID
- DTXSID3051541
- DTXCIDUS EPA compound ID
- DTXCID4030093
- IUPAC
- 2-(2-Hydroxyethoxy)ethyl (9Z)-octadec-9-enoate
- Molecular formula
- C22H42O4
- Molecular weight
- 370.574 g/mol
Measured properties
- Water solubility
- 0.02498 ㎎/ℓ
- n-Octanol/water partition coefficient (Kow)
- 6.77
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: KOSHA safety data sheets (Korea)
What products actually use it for
What the 3 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
- Emulsifier1
Source: US EPA CompTox dashboard
Linked databases 14
- Australian Industrial Chemicals Inventory (AICIS)
- China inventory of existing ingredients (IECIC)
- 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
- 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