How does cyanazine work?
Cyanazine is used as a herbicide to control annual grasses and broadleaf weeds. It belongs to the group of triazine herbicides, just as atrazine. These pesticides work by inhibiting photosynthesis. The majority of the cyanazine used is used for corn.
What is cyanazine used for?
Cyanazine is a member of the triazine family of herbicides. The IUPAC name for cyanazine is 2-(4-chloro-6-ethylamino-1,3,5-triazin-2-yl)amino-2-methyl propionitrile. Cyanazine is used as a pre- and post-emergence herbicide for the control of annual grasses and broadleaf weeds (Meister, 1983).
How toxic is cyanazine?
Acute toxicity: Cyanazine is moderately toxic to mammals. The oral LD50 in rats ranges from 182 mg/kg to 332 mg/kg, with females experiencing higher toxicities (lower LD50). The oral LD50 is 380 mg/kg in mice and 141 mg/kg in rabbits [3,6,15]. Poisoned animals have labored breathing and blood in their saliva [5,6,15].
Is Roundup A chlorpyrifos?
Chlorpyrifos kills insects on growing vegetables and fruit. “In comparison with glyphosate, the active substance in Roundup, chlorpyrifos has been flying under the radar. When we talk of herbicides like glyphosate that kill weed humans can cope because we don’t have chlorophyll and don’t get directly affected.
Is chlorpyrifos harmful to dogs?
Animals. The most sensitive endpoint in rats, mice and dogs chronically exposed to chlorpyrifos is inhibition of ChE in the plasma, red blood cells and brain. Dogs showed increased liver weights at doses of 3 mg/kg/day.
What kind of amino group does cyanazine have?
Cyanazine is a chloro-1,3,5-triazine that is 2-chloro-1,3,5-triazine substituted by an ethyl amino and a (2-cyanopropan-2-yl)amino group at positions 6 and 4 respectively. It has a role as a herbicide, an environmental contaminant and a xenobiotic.
What kind of herbicide is cyanazine used for?
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Cyanazine is a herbicide that belongs to the group of triazines. Cyanazine inhibits photosynthesis and is therefore used as a herbicide. Cyanazine is used as a herbicide to control annual grasses and broadleaf weeds.
How much Cyanazine is in our drinking water?
Cyanazine was found to pollute surface waters and drinking waters in multiple countries in North America and in groundwaters in the Netherlands. However, cyanazine or cyanazine degradation products have not been detected in food. Based on data from Canada and the Netherlands, intake from drinking water is around an estimate 0.2-0.3 µg/day.
How is cyanazine harmful to humans and animals?
It is moderately toxic to mammals and may have serious adverse health effects if ingested as it is a neurotoxin, a suspected endocrine disrupter and a development/reproduction toxin. Cyanazine is moderately toxic to most fauna and flora.
