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Annex III Entry 275 16/06/2014

Basic Yellow 87

Pyridinium, 1- methyl-4-[( methylphenylhydrazono)methyl]-, methyl sulfate

Basic Yellow 87 is listed in Annex III and may only be used under the conditions shown in this record. Maximum concentration in this record: (b) 1,0 %.

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Restricted substance— Annex III, EU Regulation 1223/2009
Max conc.: (b) 1,0 %
Entry: 275

Chemical identity and properties

PubChem 2D chemical structure for CAS 68259-00-7
CAS 68259-00-7PubChem CID 9576503

Basic Yellow 87

The Expert Panel for Cosmetic Ingredient Safety concluded that Basic Yellow 87 is safe for use as a hair dye ingredient in the present practices of use and concentration described in this safety assessment. — Cosmetic Ingredient Review (CIR)

IUPAC name
N-methyl-N-[(E)-(1-methylpyridin-1-ium-4-yl)methylideneamino]aniline;methyl sulfate
Molecular formula
C15H19N3O4S
Molecular weight
337.4 g/mol
Exact mass
337.10962727 Da
Topological polar surface area
94.3 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
6
Covalent units
2
Defined stereocentres
0

Also known as

Maxilon yellow 4GLCITRUS YELLOWMY 4GL compoundCOLOREX BY87224I63D8K4CI BASIC YELLOW 87VIBRACOLOR CITRUS GELBVIBRACOLOR CITRUS YELLOW
16 more reported names
EINECS 269-503-2Pyridinium, 1-methyl-4-((methylphenylhydrazono)methyl)-, methyl sulfatePyridinium, 1-methyl-4-((2-methyl-2-phenylhydrazinylidene)methyl)-, methyl sulfate (1:1)4-FORMYL-1-METHYLPYRIDINIUM METHYL SULFATE, METHYLPHENYLHYDRAZONEPyridinium, 1-methyl-4-[(methylphenylhydrazono)methyl]-, methyl sulfatePYRIDINIUM, 4-METHYL-PHENYL-HYDRAZONOMETHYL)-PYRIDINIUM-METHYLSULFATEPyridinium, 1-methyl-4-[(2-methyl-2-phenylhydrazinylidene)methyl]-, methyl sulfate (1:1)RefChem:561098BASIC YELLOW 87 [INCI]601-452-7Pyridinium, 1-methyl-4-[(2-methyl-2-phenylhydrazinylidene)methyl]-, methyl sulfategiallo base 87amarelo basico 87Citrus Yellow 87amarillo basico 87jaune de base 87
Open full PubChem recordPubChem annotations3D structure image

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Record details

Maximum concentration

(b) 1,0 %

Product type

Hair dye substance in oxidative hair dye products Hair dye substance in non-oxidative hair dye products

Other restrictions

(a) After mixing under oxidative conditions the maximum concentration applied to hair must not exceed 1,0 %

Warnings

(a) To be printed on the label: The mixing ratio. “ Hair colorants can cause severe allergic reactions. Read and follow instructions. This product is not intended for use on persons under the age of 16. Temporary ‘black henna’ tattoos may increase your risk of allergy. Do not colour your hair if: — you have a rash on your face or sensitive, irritated and damaged scalp, — you have ever experienced any reaction after colouring your hair, — you have experienced a reaction to a temporary ‘black henna’ tattoo in the past.”

INCI glossary name

Basic Yellow 87

Chemical name

Pyridinium, 1- methyl-4-[( methylphenylhydrazono)methyl]-, methyl sulfate

Chemical / IUPAC name

Pyridinium, 1- methyl-4-[( methylphenylhydrazono)methyl]-, methyl sulfate

Regulatory information

Regulation

(EC) 2013/1197

See every entry this act set

Key data

CAS
68259-00-7
EC
269-503-2
Annex
III
Entry number
275

Inventory links for Basic Yellow 87

Annex III 16
Shared product type

1-NAPHTHOL

CAS: 90-15-3
EC: 201-969-4
Annex III 16
Shared product type

1-Naphthol

CAS: 90-15-3
EC: 201-969-4
Annex III 190
Shared product type

ACID BLUE 9

CAS: 3844-45-9 - 2650-18-2 - 68921-42-6
EC: 223-339-8 - 220-168-0 - 272-939-6
Annex III 191
Shared product type

CURRY RED

CAS: 25956-17-6
EC: 247-368-0
Annex III 192
Shared product type

ACID RED 18

CAS: 2611-82-7 - 12227-64-4
EC: 220-036-2 - 235-438-3
Annex III 193
Shared product type

ACID RED 52

CAS: 3520-42-1
EC: 222-529-8
Annex III 195
Shared product type

ACID BLUE 62

CAS: 4368-56-3
EC: 224-460-9

What Annex III means for Basic Yellow 87

Basic Yellow 87 is a restricted substance under Annex III of EU Cosmetics Regulation 1223/2009. Its use in cosmetics is only permitted under the specific conditions set out in the entry above, including applicable concentration limits, product type restrictions and required warning statements.

When including this substance in a formulation, all conditions — maximum concentration, product scope and warning labels — must be met simultaneously. Compliance with one condition does not override the others.

This record is linked to 1 CosIng inventory ingredient for name and identifier cross-reference. The page also surfaces 12 related annex records with overlapping identifiers, annex logic or naming patterns.

Compliance checklist

  • Ensure formulation concentration does not exceed: (b) 1,0 %
  • Confirm product type compatibility: (a) Hair dye substance in oxidative hair dye products (b) Hair dye substance in non-oxidative hair dye products
  • Include required warning statement on product label.
  • Document conditions of use in the Product Information File (PIF).

Frequently asked questions

Basic Yellow 87 is listed in Annex III of EU Regulation 1223/2009 as a restricted substance. It may only be used under the conditions specified in the entry, including any maximum concentration, product type limitation and required warning statements shown above.

CAS 68259-00-7 is the unique numerical identifier assigned to Basic Yellow 87 by the Chemical Abstracts Service. In cosmetic compliance work, the CAS number is used to cross-reference the substance across regulatory databases, raw material specifications and safety assessment reports. Multiple EU annex entries may share the same CAS number if the same substance appears under different conditions or in different annexes.

The maximum concentration of (b) 1,0 % applies to the concentration of the substance in the ready-to-use cosmetic product. When the substance is supplied as part of a blend or mixture, the calculation must account for the contribution of all sources in the formulation. The combined concentration must not exceed the stated limit.

Use the INCI Checker tool on this site to paste your full ingredient list (INCI) and scan it against all Annex II–VI entries. The tool highlights any ingredients that match restricted, prohibited or allergen-flagged records. This is useful for rapid compliance screening of finished product formulas or raw material declarations.
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Source note for Annex III record Basic Yellow 87

This page summarizes one Annex III record for Basic Yellow 87 from public European Commission cosmetic materials and adds linked inventory or identifier matches when available.

Use this record page to review Annex III conditions for Basic Yellow 87, but confirm any final regulatory decision against the current official annex wording and source files.

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