# Etridiazole

URL: https://app.greenveil.ai/ingredients/ingredient_cas_2593_15_9
Categories: beauty, industrial
Functions: Biocide
Identifier: 2593-15-9

> Etridiazole is used as biocide. 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: 5-Ethoxy-3-trichloromethyl-1,2,4-thiadiazole (Etridiazole - ISO) 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. 2()
- US: commercial use observed — EPA CPDat observed this chemical in 11 composition records across product categories including Laboratory supplies, Pesticides. EPA CPDat classifies this chemical for functional uses including Biocide.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as chemical.

_Assessed by Greenveil._