# Quinoxaline, 1,2,3,4-tetrahydro-6-nitro-, monohydrochloride

URL: https://app.greenveil.ai/ingredients/ingredient_cas_158006_54_3
Categories: beauty, industrial
Identifier: 158006-54-3

> Quinoxaline, 1,2,3,4-tetrahydro-6-nitro-, monohydrochloride. Greenveil chemical-concern score: 100/100 — Critical concern based on regulatory listings.. Assessed from 3 sources.

## Safety assessment

- Chemical concern score: 100/100 — Critical concern based on regulatory listings.
- Confidence: 4
- Rationale: Tetrahydro-6-nitroquinoxaline 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.
- US: commercial use observed — EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products.

_Assessed by Greenveil._