Can you still buy rotenone?
To get a complete kill you must treat all puddles, even those in the watershed, no matter how small! Rotenone is a registered aquatic chemical that is used to kill fish. In Alabama, rotenone for pond renovation can be purchased from most farm supply or feed-and-seed stores by anyone with a pesticide applicator permit.
Where can you get rotenone?
Rotenone is an odorless, colorless, crystalline isoflavone used as a broad-spectrum insecticide, piscicide, and pesticide. It occurs naturally in the seeds and stems of several plants, such as the jicama vine plant, and the roots of several members of Fabaceae.
Is rotenone a restricted use pesticide?
Rotenone products are classified as Restricted Use Pesticides (RUP) due to acute inhalation, acute oral, and aquatic toxicity.
Why is rotenone so toxic?
Rotenone is a highly selective inhibitor of complex I of the mitochondrial respiratory chain (Sherer et al., 2003). Sherer et al. (2003) demonstrated that rotenone toxicity involved an oxidative mechanism.
Is rotenone safe for humans?
The World Health Organization classifies rotenone as moderately hazardous because it may be absorbed by ingestion or inhalation. Inhalation of concentrated rotenone in the powder form is the most direct threat to humans, and caution is required during handling.
How long does it take rotenone to detoxify?
Deeper, cooler water is likely to remain toxic for a longer period of time. Generally one to three weeks is required to detoxify rotenone before restocking a pond.
What products contain rotenone?
Pesticide Information Profiles Trade and Other Names: Trade names for products containing rotenone include Chem-Fish, Cuberol, Fish Tox, Noxfire, Rotacide, Sinid and Tox-R. It is also marketed as Curex Flea Duster, Derrin, Cenol Garden Dust, Chem-Mite, Cibe Extract and Green Cross Warble Powder.
Does rotenone cause Parkinson’s?
New research shows a link between use of two pesticides, rotenone and paraquat, and Parkinson’s disease. People who used either pesticide developed Parkinson’s disease approximately 2.5 times more often than non-users.
What is rotenone powder?
A piscicide designed to control invasive fish species. Featuring rotenone, a general use piscicide derived from the cube resin root used by native populations for centuries, Rotenone Powder effectively controls all fish species without affecting most mammals, birds and vegetation when applied as directed.
How does rotenone cause Parkinson’s?
The dopaminergic cell loss induced by rotenone leads to the development of parkinsonian symptoms such as bradykinesia, rigidity and a stooped-like posture (Betarbet et al., 2002).
What happens if you inhale rotenone?
Exposure to rotenone dust via inhalation can cause pulmonary irritation and asphyxia. In rats and dogs, experimental inhalation of rotenone dust produced onset of signs earlier than following oral ingestion.
Why is rotenone toxic to fish?
Approved fish toxicants Rotenone kills fish by inhibiting cellular respiration and the ability to use dis- solved oxygen. In effect, the fish suffocate. Fish exposed to lethal rotenone concentrations move to the surface and gasp for oxygen as if the water was oxygen-depleted.