Disperse Yellow 3
AKA “2832-40-8, C.I. Disperse Yellow 3, Disperse yellow G, Disperse yellow Z, Amacel Yellow G, Palanil yellow G, Reliton yellow C, Artisil Yellow G, Perliton yellow G
Ingredient
Ingredient Facts
Disperse yellow 3
AKA: 2832-40-8, C.I. Disperse Yellow 3, Disperse yellow G, Disperse yellow Z, Amacel Yellow G, Palanil yellow G, Reliton yellow C, Artisil Yellow G, Perliton yellow G
Ingredient · Cosmetic Colorant · EWG: 3
Synthetic
Colorant
Not Clean
4-(2-hydroxy-5-methylphenylazo)acetanilide is an azo dye with a structure consisting of acetanilide substituted on the 4-position of the phenyl group with a 6-hydroxy-m-tolylazo group. It has a role as a dye and an allergen. It is a member of azobenzenes and a monocarboxylic acid amide. It is functionally related to an azobenzene.
Solubility less than 0.1 mg/mL at 64 °F (NTP, 1992)
Formula
C15H15N3O2
Mol. Weight
269.30
CAS #
2832-40-8
Form
Powder
State
C.i. disperse yellow 3 is a brownish-yellow powder. (NTP, 1992)
See origin →
Functions
Cosmetic Colorant
Gives the product its color. Purely aesthetic — makes the formula look good in the jar but does nothing for your skin.
Locks In Moisture
Provides yellow coloration
Adds visual interest to cosmetic formulations
Traditional Use
A synthetic azo colorant developed in the 20th century for use in hair dyes and cosmetics. Formulated to provide stable yellow and golden tones in cosmetic products, with no traditional background.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
No
EWG
3
CIR
Insufficient data
Pregnancy
No
CIR Safety Findings
all-shades-safe
Potential Sensitizer
Regulatory Status
USAunder review
EUpermitted
JAPANpermitted
CANADApermitted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR