# PIGMENT YELLOW 13

URL: https://app.greenveil.ai/ingredients/ingredient_cas_5102_83_0
Categories: beauty, industrial
Functions: colorant, Dye, Pigment
Identifier: 5102-83-0

> PIGMENT YELLOW 13 is used as colorant / dye. Greenveil chemical-concern score: 100/100 — Critical concern based on regulatory listings.. Assessed from 6 sources.

## Safety assessment

- Chemical concern score: 100/100 — Critical concern based on regulatory listings.
- Confidence: 4
- Rationale: 2,2'-[(3,3'-Dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(2,4-dimethylphenyl)-3-oxobutyramide] (Pigment Yellow 13; CI 21100) when used as a substance in hair dye products is prohibited in cosmetic products under Annex II of the EU Cosmetics Regulation (EC) 1223/2009.

## Regulatory status

- EU: banned — Annex II of EU Cosmetics Regulation (EC) 1223/2009: substances prohibited in cosmetic products.
- EU: allowed_listed — Annex IV of EU Cosmetics Regulation (EC) 1223/2009: colorants allowed in cosmetic products. Maximum concentration: Rinse-off products Conditions of use and warnings: Maximum 3,3'-dimethylbenzidine concentration in the colouring agent: 5 ppm
- US: commercial use observed — EPA CPDat observed this chemical in 5 composition records across product categories including Home maintenance, Raw materials. EPA CPDat classifies this chemical for functional uses including Dye, Pigment.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as chemical.

_Assessed by Greenveil._