Diuron is a widespread water contaminant. The U.S. Geological Survey found diuron in about 20 percent of the rivers and streams the agency sampled in its national monitoring program. An extremely low concentration of diuron, 0.1 parts per billion, reduces photosynthesis by …

Diuron is carcinogenic to the rat urinary bladder at high dietary levels. The proposed mode of action (MOA) for diuron is urothelial cytotoxicity and necrosis followed by regenerative urothelial hyperplasia. Diuron-induced urothelial cytotoxicity is not due to urinary solids.

DCMU (Diuron) has been characterized as a known/likely human carcinogen based on animal testing. [8] [9]

2022年4月28日 · Diuron is used as an herbicide to control annual and perennial broadleaf and grassy weeds in a variety of agricultural sites and non-agricultural sites (e.g., rights-of-way, utilities, and roadways) as well as a harvest aid (defoliant) in cotton and an algaecide in commercial fish production.

Pesticide substance information for Diuron including science reviews, decisions and fact sheets.

2024年1月11日 · Diuron ® WG For the control of weeds in asparagus, bananas, cereals, cotton, lupins, pulse crops and sugarcane. Last updated: Friday, 01/11/2024 - 09:43 AM

2020年12月28日 · ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - Diuron. See annual publication for most recent information. U.S. EPA Integrated Risk Information System: Diuron (CASRN 330-54-1). Pohanish, R.P. (editor): Diuron. In, Sittig’s Handbook of Toxic and Hazardous Chemicals and Carcinogens, Fourth Ed ...

It is formed from applied diuron, linuron, and propanil. Because of its persistence and degradation pathway, diuron produces less 3,4-DCA than propanil and possibly linuron.

3-(3,4-Dichlorophenyl)-1,1-dimethylurea, Direx®, Karmex® White, odorless, crystalline solid. [herbicide]

2019年2月15日 · Diuron is a pre-emergence herbicide that is used to control a variety of annual and perennial broadleaf, grassy weeds and mosses. It targets bermudagrass, fathen, pigweed, charlock, sowthistle, wild radish, wild turnip, capeweed, deadnettles, poppies, and barnyard grass.