CheckVegan

Is Chlorothalonil vegetarian?

Chlorothalonil

Vegetarian Vegetarian
Vegan Vegan

Chlorothalonil (tetrachloroisophthalonitrile) is a synthetic organochlorine compound used as a broad-spectrum, nonsystemic fungicide, wood protectant, and algaecide.

Also known as Chlorothalonil (ISO), Tetrachloroisophthalonitrile
INCI name Chlorothalonil
CAS number 1897-45-6
EC number 217-588-1
CosIng ID 30063
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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