CI 71105

Also known as: C.I. Vat Orange 7, C.I. 71105, Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione, 4-26-00-02613, Bordeaux RRN (+14 more)

CI 71105 (CAS 4424-06-0) is a cosmetic cosmetic ingredient functioning as Colorant. NOAEL 1000 mg/kg bw/day (cross-referenced against ToxValDB ECHA IUCLID); EU Regulation 1223/2009 status: restricted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.

View industrial chemical safety profile for CAS 4424-06-0 →

Auto-generated CPSR Part A draft with source citations
Function
Colorant
Safety Rating
MODERATE

Chemistry & Identifiers

Formula
C26H12N4O2
MW
412.4 g/mol
EC Number
224-597-4
PubChem CID
78141
IUPAC Name
3,10,17,24-tetrazaoctacyclo[13.13.2.02,10.04,9.012,29.016,24.018,23.026,30]triaconta-1(29),2,4,6,8,12,14,16,18,20,22,26(30),27-tridecaene-11,25-dione
InChIKey
DGBWPZSGHAXYGK-UHFFFAOYSA-N

Regulatory Status

EU EU Status restricted
US US Status prohibited
US Notes Not listed as an FDA-certified or FDA-exempt color additive for cosmetic use in the US; no D&C or FD&C designation found in FDA color additive database; EU-permitted colorant (Annex IV; EINECS 224-597-4); not for use in eye or mucous membrane area

For full compliance data across multiple jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety, dermal absorption, and sensitization profile summaries for CI 71105.

Calculate MoS for your specific formulation with the MoS Calculator.

Pre-Calculated Safety Assessment

Pre-calculated NOAEL → SED → MoS audit trail for CI 71105 across SCCS product categories, with measured dermal absorption where available.

ECHA REACH Registration

European Chemicals Agency REACH dossier and Substances of Very High Concern listing.

Registration Type
Full
Tonnage Band
10 - 100 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No

EU CosIng Annex Listing

European Commission CosIng database Annex references per Regulation (EC) No 1223/2009.

Annex IV — Permitted Colorants
Product type: Orange

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 (IV - Colorants)
Product type: Not to be used in products applied on mucous membranes.
BRIN Brazil/India Cosmetics
India: Permitted Colorant
Additional Jurisdictional Restrictions (1)
Jurisdiction Status Max % Product Type
ASEAN permitted_colorant - All products

Function Categories & List Membership

Cosmetic/Chemical Function Categories
Dye Pigment

Expert Verdict

Expert safety assessment and concern-level summary for CI 71105.

Regulatory Flags

not-fda-approved vat-dye not-for-eye-area not-for-mucous-membranes regulatory-verification-needed

Known Synonyms

C.I. Vat Orange 7 C.I. 71105 Bisbenzimidazo[2,1-b:2',1'-i]benzo[lmn][3,8]phenanthroline-8,17-dione 4-26-00-02613 Bordeaux RRN Brilliant Orange GR BRN 0061891 Cibanone Brilliant Orange GR EINECS 224-597-4 Fenanthren Brilliant Orange GR Hostaperm Orange GR Hostaperm Vat Orange GR Hostavat Brilliant Orange GR Indanthren Brilliant Orange GR Indanthrene Brilliant Orange GR Indanthrene Brilliant Orange GRP IndoFast Orange OV 5983 Mikethren Brilliant Orange GR Mikethrene Orange GR

Chemical Function

Dye Pigment

Regulatory Lists

Arts and crafts/Office supplies - body paint - tattoo ink; Europe Arts and crafts/Office supplies - body paint - tattoo ink; Europe

Australian Status

AICIS status: listed

Frequently Asked Questions

Is CI 71105 safe in cosmetics?

CI 71105 has a safety rating of "MODERATE" in our database. EU status: restricted. US status: prohibited.

Is CI 71105 allowed in the EU?

CI 71105 EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does CI 71105 do in cosmetics?

CI 71105 functions as: Colorant. It is classified as a cosmetic ingredient in our database. CAS number: 4424-06-0.

Is CI 71105 used outside cosmetics?

CI 71105 also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.

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