Definition
US FDA substance register · UNII K4037B899Z · registered name SODIUM NAPHTHOL SULFONATE · single chemical substance
Cosmetic roles
Absorbs water or oilABSORBENT
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
SODIUM NAPHTHOL SULFONATEINCI소듐나프톨설포네이트Korean label name (MFDS standard)
- CAS No.chemical registry number
- 6099-57-6
- EC No.EU chemical inventory number
- 228-050-0
- DTXSIDUS EPA chemical ID
- DTXSID6064113
- DTXCIDUS EPA compound ID
- DTXCID4042919
- IUPAC
- Sodium 4-hydroxynaphthalene-1-sulfonate
- Molecular formula
- C10H7NaO4S
- Molecular weight
- 246.21 g/mol
Measured properties
- Appearance
- solid
- Melting/freezing point
- 170 ℃
- Vapour density
- 8.49
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 1 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.
- Absorbent1
Source: US EPA CompTox dashboard
Linked databases 11
- 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