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A structured study was undertaken to develop a substance that would be both poisonous to rodents, but also would be readily eaten by rodents. Bromethalin—N- methyl -2,4- dinitro -N ( 2,4,6-tribromophenyl )-6-( trifluoromethyl ) benzeneamine — was the outcome of that study, as the specific formulation had both desired rodenticidal properties.
Rodenticides are chemicals made and sold for the purpose of killing rodents. While commonly referred to as " rat poison ", rodenticides are also used to kill mice , woodchucks , chipmunks , porcupines , nutria , beavers , [ 1 ] and voles .
The biological activity of a pesticide, be it chemical or biological in nature, is determined by its active ingredient (AI - also called the active substance). Pesticide products very rarely consist of the pure active ingredient. The AI is usually formulated with other materials (adjuvents and co-formulants) and this is the product as sold, but ...
Brodifacoum is a highly lethal 4-hydroxycoumarin vitamin K antagonist anticoagulant poison.In recent years, it has become one of the world's most widely used pesticides.It is typically used as a rodenticide, but is also used to control larger pests such as possums.
Zinc phosphide (Zn 3 P 2) is an inorganic chemical compound.It is a grey solid, although commercial samples are often dark or even black. It is used as a rodenticide. [5] Zn 3 P 2 is a II-V semiconductor with a direct band gap of 1.5 eV [6] and may have applications in photovoltaic cells. [7]
Bromadiolone is a potent anticoagulant rodenticide. It is a second-generation 4-hydroxycoumarin derivative and vitamin K antagonist, often called a "super-warfarin" for its added potency and tendency to accumulate in the liver of the poisoned organism. When first introduced to the UK market in 1980, it was effective against rodent populations ...
1080 is used as a rodenticide in Mexico, Japan, Korea, and Israel. [ 4 ] [ 50 ] In Israel 0.05% sodium fluoroacetate whole wheat grain baits are used to prevent heavy crop loss to field crops during mass outbreaks of the field rodents Microtus guentheri , Meriones tristrami and Mus musculus populations.
Because other species of mammals and birds may prey upon affected rodents, or directly ingest rodenticide bait, there is a risk of primary, secondary or tertiary exposure; examples are described in a 2012 publication on veterinary toxicology. [3]