Ingredient Dictionary

CI 47000

Quinoline yellow is a quinoline derivative with a 1,3-dioxoindan-2-yl substituent at C-2.

How much products actually contain

No product states its amount yet.

Of the products containing it, 9 list it before the 1% line and 4 after it (usually 1% or less).

Products using this ingredient

12 of 13 confirmed · likeliest to carry enough first · See all 13

Definition

Quinoline yellow is a quinoline derivative with a 1,3-dioxoindan-2-yl substituent at C-2. It has a role as a dye. It is a member of quinolines, a beta-diketone and an aromatic ketone.

Source: PubChem

US FDA substance register · UNII 44F3HYL954 · registered name D&C YELLOW NO. 11 · single chemical substance

Source: US FDA Unique Ingredient Identifier (UNII)

CI 47000 is classed chemically as a quinoline colour. It conforms to the formula:

Cosmetic roles

Dyes hairHAIR DYEINGAdds colourCOLORANT

Safety & regulatory references

Banned: ASEAN · European Union
Restricted or banned: ASEAN · European Union · Taiwan
Restricted: ASEAN · China · European Union · Japan · South Korea · Taiwan · United States
Allowed colourant: ASEAN · Taiwan

Source: MFDS (Korea) cosmetic regulatory information · ASEAN Cosmetic Directive · Taiwan FDA cosmetic ingredients

Argentina · Brazil

Field of application and/or use : Dye Substances allowed exclusively in products that do not have contact with mucosa in regular and predictable use conditions.

Source: MFDS (Korea) cosmetic regulatory information

Not classified under Korea’s toxic-substance GHS list · existing chemical substance

Source: Korea toxic substances GHS register (NIER)

EU Cosmetics Regulation, Annex IV (allowed colourants), entry 81 · maximum concentration Not to be used in products applied on mucous membranes

Source: EU allowed colourants (Annex IV)

EU Cosmetics Regulation, Annex II (prohibited substances), entry 1358

Source: EU prohibited substances (Annex II)

Restriction IV/81 (CI 47000) (colorant) II/1358 (Solvent Yellow 33; CI 47000: when used as a substance in hair dye products)

Source: EU CosIng ingredient list

More data — names, identifiers, properties, test records, literature

Names & identifiers

CI 47000INCI황색204호Korean label name (MFDS standard)솔벤트황색33호Korean label name (MFDS standard)C.I. Solvent Yellow 33SynonymSOLVENT YELLOW 33Synonym

CAS No.chemical registry number: 8003-22-3
CAS No.chemical registry number: 83-08-9
EC No.EU chemical inventory number: 201-453-9
EC No.EU chemical inventory number: 232-318-2
DTXSIDUS EPA chemical ID: DTXSID7024906

Measured properties

Appearance: solid
Melting/freezing point: 241 ℃
Vapour pressure: 0.00000000988 ㎜Hg(25℃)
Water solubility: 0.169 ㎎/ℓ(25℃, in water)
Vapour density: 9.4
n-Octanol/water partition coefficient (Kow): 4.1
Molecular weight: 273.285440

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 9 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.

Dye7
Fragrance2

Source: US EPA CompTox dashboard

Irritation and sensitisation studies

4 skin studies and 0 eye studies are on record.

Classed as highly irritating2Classed as moderate1

The study conclusions largely agree (67%). These tests are on the raw material itself; irritation at the amount in a finished product is a different question.

See all 4 studies

Skin sensitization - Category 1
Skin Sensitization · Screening
High Frequency of Sensitization
skin sensitisation · Screening · according to other guideline: Data is from Journal with permission
Low to Moderate Frequency of Sensitization
skin sensitisation · Screening · according to other guideline: Data is from Journal with permission
High Frequency of Sensitization
skin sensitisation: in vivo (non-LLNA) · Screening · according to other guideline: Data is from Journal with permission