How much products actually contain
No product states its amount yet.
Of the products containing it, 17 list it before the 1% line and 29 after it (usually 1% or less).
Products using this ingredient
12 of 46 confirmed · likeliest to carry enough first · See all 46
Banila CoBanila Co Clean It Zero Foam Cleanser 150ml
O.21Galactomyces Vitamin C Premium Black Swan Cream
O.21Galactomyces Vitamin C Premium Black Swan Cream
The History of WhooThe History of Whoo Gongjinhyang Jinhyeyoon Sun Fluid 50ml
CNP LaboratoryCNP After Ray Cooling Sun Liquid 50ml
CNP LaboratoryAfter-Ray Cooling Sunquid
B.READYSweatproof Sun Cream
innisfreeRetinol Cica Marks Ampoule 30ml
COSRXCOSRX The Blue Peptide Bakuchiol Plump Glow Serum
COSRXCOSRX The Blue Peptide Bakuchiol Plump Glow Serum
AESTURADerma UV 365 Vitamin C Glow Moisture Sunscreen 40ml
IOPEXMD Stem3 Clinical Recovery Serum 30ml
Definition
US FDA substance register · UNII JFM219LJ55 · registered name SODIUM METHYL STEAROYL TAURATE · 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
Reviewed by CIR: Final Report: Safety Assessment of Alkyl Taurate Amides and Taurate Salts as Used in Cosmetics
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name ステアロイルメチルタウリンＮａ: 本品は、ステアリン酸（＊）とN－メチルタウリンとのアミドのナトリウム塩であり、次の化学式で表される。
Source: JCIA labelling names (Japan)
Names & identifiers
- CAS No.chemical registry number
- 149-39-3
- EC No.EU chemical inventory number
- 205-738-9
- DTXSIDUS EPA chemical ID
- DTXSID6059736
- DTXCIDUS EPA compound ID
- DTXCID3034828
- IUPAC
- Sodium 2-(N-methyloctadecanamido)ethane-1-sulfonate
- Molecular formula
- C21H42NNaO4S
- Molecular weight
- 427.62 g/mol
Measured properties
- Appearance
- solid
- Melting/freezing point
- 323.13 ℃
- Initial boiling point and range
- 736.63 ℃
- Vapour pressure
- 0.000000000000000007470 ㎜Hg (7.47E-18 mmHg)
- Water solubility
- 15.03 ㎎/ℓ
- n-Octanol/water partition coefficient (Kow)
- 2.5 (est.)
- Molecular weight
- 427.61725
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 7 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
- Cleaning agent2
Source: US EPA CompTox dashboard
Linked databases 14
- 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 Cosmetic Ingredient Review (CIR) 2
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata