Definition
US FDA substance register · UNII JT30S80YR4 · registered name SODIUM TRIDECYL SULFATE · single chemical substance
Cosmetic roles
Mixes and holds oil and water togetherSURFACTANT - EMULSIFYINGSurfactant that lifts dirtSURFACTANT - CLEANSINGCreates foamFOAMINGWashes away surface impuritiesCLEANSING
Safety & regulatory references
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
Reviewed by CIR: Final Report on the Safety Assessment of Sodium Cetearyl Sulfate and Related Alkyl Sulfates Used in Cosmetics
More data — names, identifiers, properties, test records, literature
Names & identifiers
SODIUM TRIDECYL SULFATEINCI소듐트라이데실설페이트Korean label name (MFDS standard)1-Tridecanol, hydrogen sulfate, sodium saltSynonym
- CAS No.chemical registry number
- 3026-63-9
- EC No.EU chemical inventory number
- 221-188-2
- DTXSIDUS EPA chemical ID
- DTXSID4042418
- DTXCIDUS EPA compound ID
- DTXCID809776
- IUPAC
- Sodium tridecyl sulfate
- Molecular formula
- C13H27NaO4S
- Molecular weight
- 302.4 g/mol
Measured properties
- Appearance
- White powder, [MSDSonline]
Values measured on the substance itself, not a specification for a commercial raw material.
Source: PubChem
What products actually use it for
What the 5 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.
- Emulsifier2
- Surfactant (surface active agent)1
- Cleaning agent1
- Foamant1
Source: US EPA CompTox dashboard
Related literature
Linked databases 14
- Australian Industrial Chemicals Inventory (AICIS)
- ChEMBL
- EU CosIng ingredient list 2
- Korea Cosmetic Association ingredient dictionary
- MFDS (Korea) cosmetic ingredient register 2
- PubChem
- Tlooto literature search
- 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