Is HC Red No. 9 safe in cosmetics?
HC Red No. 9 has a safety rating of "POOR" in our database. EU status: prohibited. US status: prohibited.
Poor
Cosmetic Ingredient
HC Red No. 9
INCI: HC RED NO. 9
HC Red No. 9 (CAS 56330-88-2) is a cosmetic cosmetic ingredient functioning as Hair dyeing (colorant). EU Regulation 1223/2009 status: prohibited. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 56330-88-2 →
Auto-generated CPSR Part A draft with source citations
Function
Hair dyeing (colorant)
Safety Rating
POOR
Chemistry & Identifiers
IUPAC Name
[6-[3-chloro-4-(methylamino)phenyl]imino-4-methyl-3-oxocyclohexa-1,4-dien-1-yl]urea
InChIKey
WGLVXBPQHZHCAS-UHFFFAOYSA-N
Regulatory Status
EU EU Status
prohibited
US US Status
prohibited
US Notes
Not specifically banned by FDA; coal tar exemption may technically apply
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for HC Red No. 9.
Calculate MoS for your specific formulation with the MoS Calculator.
EU CosIng Annex Listing
European Commission CosIng database Annex references per Regulation (EC) No 1223/2009.
Annex II — Prohibited
Ref: 1305
(EC) 2009/1223
Expanded Jurisdictional Detail
Additional regulatory detail beyond the 7-jurisdiction summary: Saudi SFDA, Korea MFDS, ASEAN ACD, Japan/Korea, Brazil/India, and cross-jurisdictional restriction entries.
SA Saudi SFDA (II - Prohibited)
ASEAN Cosmetic Directive (II)
Ref: 1305
BRIN Brazil/India Cosmetics
Brazil: Prohibited
India: Prohibited (GNRAS)
Additional Jurisdictional Restrictions (1)
| Jurisdiction | Status | Max % | Product Type |
|---|---|---|---|
| KR | prohibited | - | - |
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Dye
Regulatory List Membership (2)
EU Banned in Cosmetics
EU CosIng Cosmetics Ingredient Database
Expert Verdict
Expert safety assessment and concern-level summary for HC Red No. 9.
Regulatory Flags
colorant
eu_banned_cosmetics
eu_cosing_listed
Chemical Function
Dye
Regulatory Lists
banned; Europe; Personal care
Frequently Asked Questions
Is HC Red No. 9 allowed in the EU?
HC Red No. 9 EU regulatory status: prohibited. This is based on EU Regulation 1223/2009 and its amendments.
What does HC Red No. 9 do in cosmetics?
HC Red No. 9 functions as: Hair dyeing (colorant). It is classified as a cosmetic ingredient in our database. CAS number: 56330-88-2.
Compliance Tools
Check HC Red No. 9 compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
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