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Ingredients

Ingredient Dictionary

LINOLEAMIDE DEA

Molecular structure

Definition

US FDA substance register · UNII AWQ57Z0E7S · registered name LINOLEIC DIETHANOLAMIDE · single chemical substance

Source: US FDA Unique Ingredient Identifier (UNII)

Cosmetic roles

Boosts latherSURFACTANT - FOAM BOOSTINGAdjusts thicknessVISCOSITY CONTROLLINGSoftens hairHAIR CONDITIONINGReduces staticANTISTATIC

Safety & regulatory references

Restricted or banned
China · South Korea

Source: MFDS (Korea) cosmetic regulatory information

Argentina · Brazil

  • Maximum concentration permitted at final product : Under maximum secondary amine: 0.5%
  • Other limitations and requirements : No use with nitrosating systems. Maximum -Tenor of secondary amines in raw materials: 5%. Maximum nitrosamine -Tenor: 50 ug / kg. -Envasar / Nitrite - free store in containers.

ASEAN

  • Maximum authorised concentration in the finished cosmetic product : Maximum secondary amine content: 0.5%
  • Other limitations and requirements : • Do not use with nitrosating systems • Maximum secondary amine content : 5% (applies to raw materials) • Maximum nitrosamine content : 50 μg/kg • Keep in nitrite-free containers

European Union

  • Maximum concentration in ready for use preparation : Maximum secondary amine content: 0.5%
  • Other : - Do not use with nitrosating systems - Maximum secondary amine content: 5.0% (applies to raw materials) - Maximum nitrosamine content: 50 microgram/kg - Keep in nitrite-free containers

Source: MFDS (Korea) cosmetic regulatory information

Not classified under Korea’s toxic-substance GHS list · existing chemical substance

Source: Korea toxic substances GHS register (NIER)

Restriction III/60 · Other restriction: ban substances that deplete the ozone layer

Source: EU CosIng ingredient list

Reviewed by CIR: Safety Assessment of Diethanolamides as Used in Cosmetics

Source: US Cosmetic Ingredient Review (CIR)

Reviewed by CIR: Final Report on the Safety Assessment of Cocamide DEA, Lauramide DEA, Linoleamide DEA, and Oleamide DEA

Source: US Cosmetic Ingredient Review (CIR)

More data — names, identifiers, properties, test records, literature

Official labels & definitions

JCIA labelling name リノレアミドDEA: 本品は、リノール酸(*)のジエタノールアミドであり、次の化学式で表される。

Source: JCIA labelling names (Japan)

Names & identifiers

LINOLEAMIDE DEAINCI리놀레아마이드디이에이Korean label name (MFDS standard)9,12-Octadecadienamide, N,N-bis(2-hydroxyethyl)-, (Z,Z)-SynonymリノレアミドDEAJapanese labelling name
CAS No.chemical registry number
56863-02-6
CAS No.chemical registry number
94094-35-6
EC No.EU chemical inventory number
260-410-2
DTXSIDUS EPA chemical ID
DTXSID9042099
DTXCIDUS EPA compound ID
DTXCID7022099
IUPAC
(9Z,12Z)-N,N-Bis(2-hydroxyethyl)octadeca-9,12-dienamide
Molecular formula
C22H41NO3
Molecular weight
367.574 g/mol

What products actually use it for

What the 12 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.

  • Viscosity modifier3
  • Softener and conditioner3
  • Foamant3
  • Anti-static agent3

Source: US EPA CompTox dashboard

Irritation and sensitisation studies

4 skin studies and 1 eye studies are on record.

Classed as moderate1

The study conclusions largely agree (100%). These tests are on the raw material itself; irritation at the amount in a finished product is a different question.

See all 5 studies
  • Category 6.3A (Category 2)
    Skin Irritation · Read Across
  • SkinIrr2
    Skin Irritation · QSAR Predicted
  • SkinSens1
    Skin Sensitization · QSAR Predicted
  • Category 6.5B (Category 1)
    Skin Sensitization · Read Across
  • Category 8.3A (Category 1)
    Eye Irritation · Read Across

Source: US EPA CompTox dashboard

Related literature

Linked databases 17