# 4-{2-[7-(2-{3-[(2-Chlorophenyl)carbamoyl]-2-oxonaphthalen-1(2H)-ylidene}hydrazinyl)-9-oxo-9H-fluoren-2-yl]hydrazinylidene}-N-(3-methylphenyl)-3-oxo-3,4-dihydronaphthalene-2-carboxamide

URL: https://app.greenveil.ai/ingredients/ingredient_cas_151798_26_4
Categories: beauty, industrial
Identifier: 151798-26-4

> 4-{2-[7-(2-{3-[(2-Chlorophenyl)carbamoyl]-2-oxonaphthalen-1(2H)-ylidene}hydrazinyl)-9-oxo-9H-fluoren-2-yl]hydrazinylidene}-N-(3-methylphenyl)-3-oxo-3,4-dihydronaphthalene-2-carboxamide. 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: 2-[2-Hydroxy-3-(2-chlorophenyl)carbamoyl-1-naphthylazo]-7-[2-hydroxy-3-(3-methylphenyl)carbamoyl-1-naphthylazo]fluoren-9-one 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: Reprotoxic Cat. 1B()
- US: commercial use observed — EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products.

_Assessed by Greenveil._