Gloshell
Ingredients

Ingredient Dictionary

HC YELLOW NO. 7

HC Yellow No.

Korean limit
0.25%
Molecular structure

Definition

US FDA substance register · UNII 6L0860JBFE · registered name HC YELLOW NO. 7 · single chemical substance

Source: US FDA Unique Ingredient Identifier (UNII)

HC Yellow No. 7 is the hair color 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 : 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 : 0.25%
  • Other limitations and requirements : 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 : Do not use to dye eyelashes or eyebrows

South Korea

  • Maximum concentration : 0.25%

European Union

  • Product Type, body parts : Hair dye substance in oxidative hair dye products
  • Maximum concentration in ready for use preparation : 0.25%

Source: MFDS (Korea) cosmetic regulatory information

EU Cosmetics Regulation, Annex III (restricted substances), entry 260 · maximum concentration 0,25% · applies to Hair dye substance in oxidative hair dye products

Source: EU restricted substances (Annex III)

Restriction Annex III/260 · Other restriction: ban substances that deplete the ozone layer · SCCS opinion: Opinion on HC Yellow No. 7

Source: EU CosIng ingredient list

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

Official labels & definitions

JCIA labelling name HC黄7: 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

HC YELLOW NO. 7INCI에치씨황색7호Korean label name (MFDS standard)Ethanol, 2,2'-[[4-[(4-aminophenyl)azo]-3-methylphenyl]imino]bis-SynonymHC黄7Japanese labelling name
CAS No.chemical registry number
104226-21-3
EC No.EU chemical inventory number
146-420-6
DTXSIDUS EPA chemical ID
DTXSID10879805
DTXCIDUS EPA compound ID
DTXCID20910814
IUPAC
2,2'-({4-[(E)-(4-Aminophenyl)diazenyl]-3-methylphenyl}azanediyl)di(ethan-1-ol)
Molecular formula
C17H22N4O2
Molecular weight
314.389 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

Linked databases 18