General Information:

Chlorthal-dimethyl is a selective benzoic acid herbicide. It has a low aqueous solubility and a low to moderate volatility. It is considered to be moderately persistent in soil systems but can be stable in aquatic systems depending upon conditions. Based on its physico-chemical properties it is not expected to leach to groundwater. Its toxicity to fauna and flora is low to medium. It also has a low mammalian toxicity and no evidence has been found that suggests it will cause serious adverrse health effects unless exposure is high.

EPA/USP Method

USP Method 561 - Chlorinated Pesticides: Determination of pesticides in articles of botanical origin by gas chromatography. Many botanicals are treated as dietary supplements and are subject to statutory provisions that govern foods.