CI 61585

Also known as: Benzenesulfonic acid, 3,3'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[2,4,6-trimethyl-, sodium salt (1:2), Benzenesulfonic acid, 3,3'-((9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino)bis(2,4,6-trimethyl-, disodium salt, Sodium 3,3'-(9,10-dioxoanthracene-1,4-diyldiimino)bis(2,4,6-trimethylbenzenesulphonate), Acid Anthraquinone Brilliant Blue, Acid Brilliant Blue Anthraquinone (+14 more)

INCI: ACID BLUE 80

CI 61585 (CAS 4474-24-2) is a cosmetic cosmetic ingredient functioning as Colorant (blue anthraquinone dye). 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 4474-24-2 →

Auto-generated CPSR Part A draft with source citations
Function
Colorant (blue anthraquinone dye)
Safety Rating
MODERATE

Chemistry & Identifiers

Formula
C32H28N2Na2O8S2
MW
678.7 g/mol
EC Number
224-748-4
PubChem CID
20551
IUPAC Name
disodium;3-[[9,10-dioxo-4-(2,4,6-trimethyl-3-sulfonatoanilino)anthracen-1-yl]amino]-2,4,6-trimethylbenzenesulfonate
InChIKey
UHXQPQCJDDSMCB-UHFFFAOYSA-L

Regulatory Status

EU EU Status restricted
US US Status prohibited
US Notes Not listed as a permitted color additive for cosmetics in FDA tables

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 61585.

Calculate MoS for your specific formulation with the MoS Calculator.

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: Blue

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: Rinse-off products.
BRIN Brazil/India Cosmetics
India: Permitted Colorant

Function Categories & List Membership

Cosmetic/Chemical Function Categories
Dye Fragrance
Regulatory List Membership (4)
EU Regulated in Personal Care IFRA Fragrance Transparency List EPA Safer Chemical Ingredients List (SCIL) EU CosIng Cosmetics Ingredient Database

Expert Verdict

Expert safety assessment and concern-level summary for CI 61585.

Regulatory Flags

fragrance-component colorant epa_safer_alternative ifra_fragrance eu_cosing_listed

Known Synonyms

Benzenesulfonic acid, 3,3'-[(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino]bis[2,4,6-trimethyl-, sodium salt (1:2) Benzenesulfonic acid, 3,3'-((9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino)bis(2,4,6-trimethyl-, disodium salt Sodium 3,3'-(9,10-dioxoanthracene-1,4-diyldiimino)bis(2,4,6-trimethylbenzenesulphonate) Acid Anthraquinone Brilliant Blue Acid Brilliant Blue Anthraquinone Acid Brilliant Blue RAWL Alizarine Blue BL Alizarine Fast Blue R Alizarine Milling Blue R Atlantic Alizarine Milling Blue RB Brilliant Alizarine Milling Blue BL Coomassie Blue B EINECS 224-748-4 Endanil Blue B Kislotnyi yarko-sinii antrakhinonovyi 2-Mesitylenesulfonic acid, 4,4'-(1,4-anthraquinonylenediimino)di-, disodium salt NSC 295305 Nylosan Blue C-L Nylosan Blue F-L

Chemical Function

Dye Fragrance

Regulatory Lists

IFRA Transparency inert_ingredient; non_food_use; Pesticides SCIL (9/2019) Cleaning products and household care - laundry and fabric treatment - laundry detergent; Europe SCIL (9/2019) Europe; Personal care

Australian Status

AICIS status: listed

Frequently Asked Questions

Is CI 61585 safe in cosmetics?

CI 61585 has a safety rating of "MODERATE" in our database. EU status: restricted. US status: prohibited.

Is CI 61585 allowed in the EU?

CI 61585 EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does CI 61585 do in cosmetics?

CI 61585 functions as: Colorant (blue anthraquinone dye). It is classified as a cosmetic ingredient in our database. CAS number: 4474-24-2.

Is CI 61585 used outside cosmetics?

CI 61585 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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