Definition
US FDA substance register · UNII 84KT84Y3KM · registered name TETRASODIUM N-(3-CARBOXY-1-OXO-2-SULFOPROPYL)-N-OCTADECYLASPARTATE · single chemical substance
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
Names & identifiers
- CAS No.chemical registry number
- 3401-73-8
- CAS No.chemical registry number
- 37767-39-8
- EC No.EU chemical inventory number
- 222-273-7
- DTXSIDUS EPA chemical ID
- DTXSID4042464
- DTXCIDUS EPA compound ID
- DTXCID2022464
- IUPAC
- Tetrasodium N-(3-carboxylato-2-sulfonatopropanoyl)-N-octadecylaspartate
- Molecular formula
- C26H43NNa4O10S
- Molecular weight
- 653.65 g/mol
What products actually use it for
What the 4 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
- Solubility enhancer1
- Cleaning agent1
- Surfactant (surface active agent)1
Source: US EPA CompTox dashboard
Irritation and sensitisation studies
1 skin studies and 1 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
- Category 6.3B (Category 3)
Skin Irritation · Read Across - Category 6.4A (Category 2A)
Eye Irritation · Read Across
Source: US EPA CompTox dashboard
Linked databases 12
- Australian Industrial Chemicals Inventory (AICIS)
- EU CosIng ingredient list 2
- 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