# 4-Biphenylamine

URL: https://app.greenveil.ai/ingredients/ingredient_cas_92_67_1
Categories: beauty, industrial
Identifier: 92-67-1

> 4-Biphenylamine. Greenveil chemical-concern score: 100/100 — Critical concern driven by cmr.. Assessed from 6 sources.

## Safety assessment

- Chemical concern score: 100/100 — Critical concern driven by cmr.
- Confidence: 4
- Rationale: Biphenyl-4-ylamine (4-Aminobiphenyl) and its salts 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. 1A()
- US: commercial use observed — EPA CPDat observed this chemical in 4 composition records across product categories including Laboratory supplies.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as chemical.

_Assessed by Greenveil._