Definition
US FDA substance register · UNII ON8KWY67R1 · registered name TRIDECYLBENZENESULFONIC ACID (MIXED ISOMERS) · mixture
Cosmetic roles
Safety & regulatory references
Not classified under Korea’s toxic-substance GHS list
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
- 25496-01-9
- EC No.EU chemical inventory number
- 247-036-5
- DTXSIDUS EPA chemical ID
- DTXSID8027874
- DTXCIDUS EPA compound ID
- DTXCID801764352
- Molecular formula
- C19H32O3S
What products actually use it for
What the 3 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.
- Foamant1
- Cleaning agent1
- Surfactant (surface active agent)1
Source: US EPA CompTox dashboard
Irritation and sensitisation studies
2 skin studies and 1 eye studies are on record.
The studies disagree (the most common conclusion covers 50%), so they do not establish that this ingredient is irritating. These tests are on the raw material itself; irritation at the amount in a finished product is a different question.
See all 3 studies
- Not classified
Skin Sensitization · Screening - Category 2
Skin Irritation · Screening - Category 2A
Eye Irritation · Screening
Source: US EPA CompTox dashboard
Linked databases 9
- EU CosIng ingredient list 2
- Korea Cosmetic Association ingredient dictionary
- Korea toxic substances GHS register (NIER)
- 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)