Definition
US FDA substance register · UNII B8I784TV08 · registered name ISOSTEARIC DIETHANOLAMIDE · single chemical substance
Cosmetic roles
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
Restriction III/60
Source: EU CosIng ingredient list
Reviewed by CIR: Final Report Isostearamide DEA & MEA, Myristamide DEA & MEA, and Stearamide DEA & MEA
Reviewed by CIR: Safety Assessment of Diethanolamides as Used in Cosmetics
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name イソステアラミドDEA: 本品は、イソステアリン酸(*)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
- CAS No.chemical registry number
- 52794-79-3
- EC No.EU chemical inventory number
- 258-193-4
- DTXSIDUS EPA chemical ID
- DTXSID1068807
- DTXCIDUS EPA compound ID
- DTXCID8041296
- IUPAC
- N,N-Bis(2-hydroxyethyl)-16-methylheptadecanamide
- Molecular formula
- C22H45NO3
- Molecular weight
- 371.606 g/mol
Measured properties
- Appearance
- Liquid
Values measured on the substance itself, not a specification for a commercial raw material.
Source: PubChem
What products actually use it for
What the 11 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)3
- Foamant2
- Anti-static agent2
- Viscosity modifier2
- Lubricating agent1
- Thickening agent1
Source: US EPA CompTox dashboard
Irritation and sensitisation studies
2 skin studies and 0 eye studies are on record.
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 2 studies
- SkinIrr2
Skin Irritation · QSAR Predicted - SkinSens1
Skin Sensitization · QSAR Predicted
Source: US EPA CompTox dashboard
Linked databases 15
- 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
- MFDS (Korea) cosmetic ingredient register 2
- MFDS (Korea) cosmetic regulatory information 2 3
- PubChem
- UniChem cross-reference IDs
- US Cosmetic Ingredient Review (CIR) 2 3
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata