Tridemorph

Last updated
Tridemorph
2,6-dimethyl-4-tridecylmorpholine flat.svg
Names
Preferred IUPAC name
2,6-Dimethyl-4-tridecylmorpholine
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
EC Number
  • 246-347-3
KEGG
MeSH C015554
PubChem CID
UNII
  • InChI=1S/C19H39NO/c1-4-5-6-7-8-9-10-11-12-13-14-15-20-16-18(2)21-19(3)17-20/h18-19H,4-17H2,1-3H3
    Key: YTOPFCCWCSOHFV-UHFFFAOYSA-N
  • CCCCCCCCCCCCCN1CC(OC(C1)C)C
Properties
C19H39NO
Molar mass 297.527 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Tridemorph is a fungicide used to control Erysiphe graminis . It was developed by BASF in the 1960s who use the trade name Calixin. The World Health Organization has categorized it as a Class II "moderately hazardous" pesticide because it is believed harmful if swallowed and can cause irritation to skin and eyes. [1]

One theory for the cause of the Hollinwell incident is that it might have been caused by inhalation of tridemorph. [2]

Related Research Articles

Borax Boron compound, a salt of boric acid

Borax, also known as sodium borate, sodium tetraborate, or disodium tetraborate, is an important boron compound, a mineral, and a salt of boric acid. Powdered borax is white, consisting of soft colorless crystals that dissolve in water. A number of closely related minerals or chemical compounds that differ in their crystal water content are referred to as borax, and the word is usually used to refer to the octahydrate. Commercially sold borax is partially dehydrated.

Technogaianism

Technogaianism is a bright green environmentalist stance of active support for the research, development and use of emerging and future technologies to help restore Earth's environment. Technogaians argue that developing safe, clean, alternative technology should be an important goal of environmentalists.

Nalin de Silva

Thakurartha Devadithya Guardiyawasam Lindamulage Nalin Kumara de Silva is a Sri Lankan philosopher and a political analyst. He is the current Sri Lankan abassador in Myanmar.He was a professor in the department of mathematics, a member of University Grant Commission and the dean of the faculty of science at the University of Kelaniya, Sri Lanka.

Food Quality Protection Act US law about pesticides

The Food Quality Protection Act (FQPA), or H.R.1627, was passed unanimously by Congress in 1996 and was signed into law by President Bill Clinton on August 3, 1996. The FQPA standardized the way the Environmental Protection Agency (EPA) would manage the use of pesticides and amended the Federal Insecticide, Fungicide, and Rodenticide Act and the Federal Food Drug and Cosmetic Act. It mandated a health-based standard for pesticides used in foods, provided special protections for babies and infants, streamlined the approval of safe pesticides, established incentives for the creation of safer pesticides, and required that pesticide registrations remain current.

The National Pesticide Information Center (NPIC) is a collaboration between Oregon State University and the United States Environmental Protection Agency to provide objective, science-based information about pesticides, the recognition and management of pesticide poisonings, toxicology and environmental chemistry. It is funded through a cooperative agreement that is competitively awarded to an eligible applicant every 3–5 years. It was previously known as the National Pesticide Telecommunication Network.

Brazilian Health Regulatory Agency

Brazilian Health Regulatory Agency, in Portuguese, Agência Nacional de Vigilância Sanitária (Anvisa) is a regulatory body of the Brazilian government, created in 1999 during President Fernando Henrique Cardoso's term of office. It is responsible for the regulation and approval of pharmaceutical drugs, sanitary standards and regulation of the food industry.

Buffer strip

A buffer strip is an area of land maintained in permanent vegetation that helps to control air, soil, and water quality, along with other environmental problems, dealing primarily on land that is used in agriculture. Buffer strips trap sediment, and enhance filtration of nutrients and pesticides by slowing down runoff that could enter the local surface waters. The root systems of the planted vegetation in these buffers hold soil particles together which alleviate the soil of wind erosion and stabilize stream banks providing protection against substantial erosion and landslides. Farmers can also use buffer strips to square up existing crop fields to provide safety for equipment while also farming more efficiently.

2,6-Dichlorobenzonitrile Chemical compound

2,6-Dichlorobenzonitrile (DCBN or dichlobenil) is an organic compound with the chemical formula C6H3Cl2CN. It is a white solid that is soluble in organic solvents. It is widely used as an herbicide.

Pesticide drift Diffusion of pesticides into the environment

Pesticide drift refers to the unintentional diffusion of pesticides and the potential negative effects of pesticide application, including off-target contamination due to spray drift as well as runoff from plants or soil. This can lead to damage in human health, environmental contamination, and property damage.

2-Phenethyl propionate Chemical compound

2-Phenethyl propionate, also known as phenethyl propanoate or phenylethyl propionate, is the ester of phenethyl alcohol and propionic acid. It can be found in peanuts.

Fluvalinate

Fluvalinate is a synthetic pyrethroid chemical compound contained as an active agent in the products Apistan, Klartan, and Minadox, that is an acaricide, commonly used to control Varroa mites in honey bee colonies, infestations that constitute a significant disease of such insects.

There is a high use of pesticides in New Zealand due predominantly to the large agricultural industry.

Propachlor Chemical compound

Propachlor (2-chloro-N-isopropylacetanilide) is an herbicide first marketed by Monsanto. It was registered for use in the United States during 1965.

Monolinuron Chemical compound

Monolinuron is a pesticide, more specifically a selective systemic herbicide and an algaecide. As an herbicide, it is used to control broad-leaved weeds and annual grasses in vegetable crops such as leeks, potatoes, and dwarf French beans. Monolinuron affects the photosynthesis in weeds. Following uptake of monolinuron through roots and leaves of weeds, monolinuron causes early symptoms of yellowing and die-back of the leaves, eventually resulting in weed death. In fishkeeping it is used to control blanketweed and hair algae.

Pesticide regulation in the United States

Pesticide regulation in the United States is primarily a responsibility of the Environmental Protection Agency. In America it was not till the 1950s that pesticides were regulated in terms of their safety. The Pesticides Control Amendment (PCA) of 1954 was the first time Congress passed guidance regarding the establishment of safe limits for pesticide residues on food. It authorized the FDA to ban pesticides they determined to be unsafe if they were sprayed directly on food. The Food Additives Amendment, which included the Delaney Clause, prohibited the pesticide residues from any carcinogenic pesticides in processed food. In 1959 pesticides were required to be registered.

Bentazon Chemical compound

Bentazon is a chemical manufactured by BASF Chemicals for use in herbicides. It is categorized under the thiadiazine group of chemicals. Sodium bentazon is available commercially and appears slightly brown in colour.

The Hollinwell incident refers to an unexplained event in July 1980 when around 300 children suffered fainting attacks, nausea and other symptoms. The incident happened at the Hollinwell Showground in Kirkby-in-Ashfield, in Nottinghamshire, England, and the exact cause has never been determined. The two leading theories relate to mass hysteria and the use of pesticides in nearby fields.

Vinveli

Vinveli is a private Unmanned Aerial Vehicle development and manufacturing company with headquarters in Chennai. The company is internally divided into civilian and defense arms, and has offices in Chennai, Cedar Rapids and Aigle.

Cyproconazole Chemical compound

Cyproconazole is an agricultural fungicide of the class of azoles, used on cereal crops, coffee, sugar beet, fruit trees and grapes, on sod farms and golf courses and on wood as a preservative. It was introduced to the market by then Sandoz in 1994.

Eluru outbreak Unknown disease outbreak in Andhra Pradesh, India, 2020

In early December 2020, an idiopathic disease broke out in Eluru, a city located in the southern Indian state of Andhra Pradesh. The first case was reported on 5 December, with hundreds more falling ill and one person dying over the next week. The cause was initially unknown, but on 20 December, AIIMS and NEERI Research Institute came to a conclusion that pesticides leaching into the water supply is the most likely reason.

References

  1. "Tridemorph". Pesticides News. June 1999. Retrieved 24 August 2012.CS1 maint: discouraged parameter (link)
  2. "New theory on 'mass hysteria'". BBC. 23 September 2003. Retrieved 17 August 2013.CS1 maint: discouraged parameter (link)