CI 16230

Also known as: Orange G, 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-phenyldiazenyl)-, sodium salt (1:2), D and C Orange No. 3, 1370 Orange, D&C Orange No. 3 (+15 more)

CI 16230 (CAS 1936-15-8) is a cosmetic cosmetic ingredient functioning as Colorant (orange). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety and pharmaceutical data.

View industrial chemical safety profile for CAS 1936-15-8 →

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

Chemistry & Identifiers

Formula
C16H10N2Na2O7S2
MW
452.4 g/mol
PubChem CID
16015
IUPAC Name
disodium;7-hydroxy-8-phenyldiazenylnaphthalene-1,3-disulfonate
InChIKey
HSXUHWZMNJHFRV-UHFFFAOYSA-L

Regulatory Status

EU EU Status permitted
US US Status prohibited
US Notes Not FDA-approved for cosmetics

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 16230.

Calculate MoS for your specific formulation with the MoS Calculator.

IARC Carcinogenicity

International Agency for Research on Cancer (WHO) monograph evaluation.

IARC Group
3
Volume
8, Sup 7
Evaluation Year
1987

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

PubChem Annotations

Safety and regulatory annotations from PubChem (NCBI) aggregated sources.

Safety (2)
Carcinogen Classification
CI Orange G | Group 3: Not classifiable as to its carcinogenicity to humans | Volume 8: (1975) Some Aromatic Azo Compounds | Volume Sup 7: Overall Evaluations of Carcinogenicity: An Updating of IARC Monographs Volumes 1 to 42, 1987; 440 pages; ISBN 92-832-1411-0 (out of print)
Source: International Agency for Research on Cancer (IARC)
Carcinogen Classification
C.I. Acid orange 10 | TR-211: Carcinogenesis Studies of C.I. Acid Orange 10 (CASRN 1936-15-8) in F344 Rats and B6C3F1 Mice (Feed Studies) (1987 ) | 02/18/81 | No Evidence | No Evidence | No Evidence | No Evidence
Source: NTP Technical Reports

Function Categories & List Membership

Cosmetic/Chemical Function Categories
Dye
Regulatory List Membership (2)
EU Regulated in Personal Care EU CosIng Cosmetics Ingredient Database

Expert Verdict

Expert safety assessment and concern-level summary for CI 16230.

Regulatory Flags

colorant eu_cosing_listed

Known Synonyms

Orange G 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-phenyldiazenyl)-, sodium salt (1:2) D and C Orange No. 3 1370 Orange D&C Orange No. 3 Acid Fast Orange G Acid Fast Orange EGG Acid Leather Orange KG Acid Leather Orange PGW Acid Light Orange G Acid Light Orange J Acid Light Orange JA Export Acid Light Orange SX Acid Lightfast Orange Acid Orange G Acid Orange 2G Acid Orange GG Acid Orange Lightfast Acidal Fast Orange Acilan Orange GX

Chemical Function

Dye

Regulatory Lists

Europe; Personal care

Australian Status

AICIS status: listed

Cross-Vertical Safety Context

Same-CAS public records found in pharmaceutical data.

SOURCE ChEMBL / DrugCentral / FAERS DB_PHARMA CAS match

Pharmaceutical Data

Same-CAS rows from the pharmaceutical spoke database.

Compound
ORANGE G SODIUM
ChEMBL ID
CHEMBL410263
View full pharmaceutical profile →

Frequently Asked Questions

Is CI 16230 safe in cosmetics?

CI 16230 has a safety rating of "MODERATE" in our database. EU status: permitted. US status: prohibited.

Is CI 16230 allowed in the EU?

CI 16230 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does CI 16230 do in cosmetics?

CI 16230 functions as: Colorant (orange). It is classified as a cosmetic ingredient in our database. CAS number: 1936-15-8.

Is CI 16230 used outside cosmetics?

CI 16230 also appears in industrial chemical safety and pharmaceutical data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.

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