Gloshell
Ingredients

Ingredient Dictionary

BASIC ORANGE 31

Molecular structure

How much products actually contain

No product states its amount yet.

Of the products containing it, 0 list it before the 1% line and 2 after it (usually 1% or less).

Products using this ingredient

2 of 2 confirmed · likeliest to carry enough first

Definition

US FDA substance register · UNII O1JIQ710E2 · registered name BASIC ORANGE 31 · single chemical substance

Source: US FDA Unique Ingredient Identifier (UNII)

Basic Orange 31 is the hair colorant that conforms to the formula:

Cosmetic roles

Dyes hairHAIR DYEING

Safety & regulatory references

Restricted
Taiwan · United Kingdom

Source: ASEAN Cosmetic Directive · EU Cosmetics Regulation · MFDS (Korea) cosmetic regulatory information · Taiwan FDA cosmetic ingredients · Taiwan FDA cosmetic regulations · UK cosmetics regulations (OPSS)

ASEAN

  • Field of application and/or use : (a) Hair dye substance in oxidative hair dye products (b) Hair dye substance in non-oxidative hair dye products Use for dyeing eyelashes and eyebrows is not permitted.
  • Maximum authorised concentration in the finished cosmetic product : (b) 1.0%
  • Other limitations and requirements : (a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 0.5% (a) and (b): The direction for use “wear suitable gloves” must be included in label or leaflet text.
  • Conditions of use and warning which must be printed on the labels : (a) The mixing ratio must be printed on the label. Hair colorants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary “black henna” tattoos may increase your risk of allergy. Do not colour your hair if: • you have a rash on your face or sensitive, irritated and damaged scalp, • you have ever experienced any reaction after colouring your hair, • you have experienced a reaction to a temporary “black henna” tattoo in the past (a) & (b) Do not use to dye eyelashes or eyebrows

China

  • Maximum concentration : 0.1%
  • Maximum concentration : 0.2%

South Korea

  • ∙ 1%

European Union

  • Product Type, body parts : a) Hair dye substance in oxidative hair dye products (b) Hair dye substance in non-oxidative hair dye products
  • Maximum concentration in ready for use preparation : (b) 1,0 %
  • Wording of conditions of use and warnings : (a) To be printed on the label: The mixing ratio. “ Hair colorants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary ‘black henna’ tattoos may increase your risk of allergy. Do not colour your hair if: — you have a rash on your face or sensitive, irritated and damaged scalp, — you have ever experienced any reaction after colouring your hair, — you have experienced a reaction to a temporary ‘black henna’ tattoo in the past.”

Source: MFDS (Korea) cosmetic regulatory information

EU Cosmetics Regulation, Annex III (restricted substances), entry 276 · maximum concentration (b) 1,0 % · applies to (a) Hair dye substance in oxidative hair dye products (b) Hair dye substance in non-oxidative hair dye products

Source: EU restricted substances (Annex III)

Restriction III/276 · SCCS opinion: Opinion on Basic Orange 31

Source: EU CosIng ingredient list

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

Official labels & definitions

JCIA labelling name 塩基性橙31: 本品は、次の化学式で表される頭髪用染料である。

Source: JCIA labelling names (Japan)

Names & identifiers

BASIC ORANGE 31INCI1H-Imidazolium, 2-[(4-aminophenyl)azo]-1,3-dimethyl-, chlorideSynonym염기성등색31호Korean label name (MFDS standard)塩基性橙31Japanese labelling name
CAS No.chemical registry number
97404-02-9
EC No.EU chemical inventory number
306-764-4
DTXSIDUS EPA chemical ID
DTXSID40874045
DTXCIDUS EPA compound ID
DTXCID501012180
IUPAC
2-[(E)-(4-Aminophenyl)diazenyl]-1,3-dimethyl-1H-imidazol-3-ium chloride
Molecular formula
C11H14ClN5
Molecular weight
251.72 g/mol

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.

  • Dye1

Source: US EPA CompTox dashboard

Related literature

Linked databases 22