CI 12010 is classed chemically as a monoazo color.
Definition
US FDA substance register · UNII XNW2E18207 · registered name SOLVENT RED 3 · single chemical substance
CI 12010 is classed chemically as a monoazo color. It conforms to the formula:
Cosmetic roles
Safety & regulatory references
- Banned
- Argentina · ASEAN · Brazil · European Union · United Kingdom
- Restricted or banned
- Argentina · ASEAN · Brazil · China · European Union · Taiwan
- Allowed colourant
- ASEAN · Taiwan
Source: ASEAN Cosmetic Directive · EU Cosmetics Regulation · MFDS (Korea) cosmetic regulatory information · UK cosmetics regulations (OPSS) · Taiwan FDA cosmetic ingredients
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
EU Cosmetics Regulation, Annex II (prohibited substances), entry 1344
EU Cosmetics Regulation, Annex IV (allowed colourants), entry 8 · maximum concentration Not to be used in products applied on mucous membranes
Source: EU allowed colourants (Annex IV)
Restriction II/1344 (Solvent Red 3; CI 12010: and its salts when used as a substance in hair dye products)
Source: EU CosIng ingredient list
Restriction IV/8 (CI 12010) II/1344 (Solvent Red 3; CI 1201: and its salts when used as a substance in hair dye products)
Source: EU CosIng ingredient list
More data — names, identifiers, properties, test records, literature
Names & identifiers
- CAS No.chemical registry number
- 6535-42-8
- EC No.EU chemical inventory number
- 229-439-8
- DTXSIDUS EPA chemical ID
- DTXSID6064402
- DTXCIDUS EPA compound ID
- DTXCID9044588
- IUPAC
- 4-[(4-Ethoxyphenyl)diazenyl]naphthalen-1-ol
- Molecular formula
- C18H16N2O2
- Molecular weight
- 292.338 g/mol
Measured properties
- Appearance
- solid
- Melting/freezing point
- 168.17 ℃
- Initial boiling point and range
- 441.65 ℃
- Vapour pressure
- 0.00000000456 ㎜Hg
- Water solubility
- 0.4876 ㎎/ℓ
- n-Octanol/water partition coefficient (Kow)
- 5.38
- Molecular weight
- 292.33
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 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.
- Dye3
- Fragrance1
Source: US EPA CompTox dashboard
Related literature
Linked databases 19
- ASEAN Cosmetic Directive
- Australian Industrial Chemicals Inventory (AICIS)
- China inventory of existing ingredients (IECIC)
- EU allowed colourants (Annex IV)
- EU CosIng ingredient list 2 3
- EU Cosmetics Regulation
- EU prohibited substances (Annex II)
- Korea toxic substances GHS register (NIER)
- KOSHA safety data sheets (Korea)
- MFDS (Korea) cosmetic regulatory information 2 3 4
- Taiwan FDA cosmetic ingredients
- Tlooto literature search
- UK cosmetics regulations (OPSS)
- 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