# o-Aminoazotoluene

URL: https://app.greenveil.ai/ingredients/ingredient_cas_97_56_3
Categories: beauty, industrial
Identifier: 97-56-3

> o-Aminoazotoluene. Greenveil chemical-concern score: 100/100 — Critical concern driven by cmr.. Assessed from 3 sources.

## Safety assessment

- Chemical concern score: 100/100 — Critical concern driven by cmr.
- Confidence: 4
- Rationale: 4-o-Tolylazo-o-toluidine 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. CMR: Carcinogenic Cat. 1B()
- US: commercial use observed — EPA CPDat observed this chemical in 22 composition records across product categories including Industrial products, Home maintenance.

_Assessed by Greenveil._