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Wheat school talk to your buyer before using chlormequat
Chlormequat is an organic compound that is used as a plant growth regulator. It is typically sold as the chloride salt, chlormequat chloride, a colorless hygroscopic crystalline substance that is soluble in water and ethanol. It is an alkylating agent and a quaternary ammonium salt.
Contents
- Wheat school talk to your buyer before using chlormequat
- Medical vocabulary what does chlormequat mean
- Regulation and toxicity
- References
Chlormequat has been called the "most important inhibitor of gibberellin biosynthesis." As such, it inhibits cell elongation, resulting is thicker stalks, which are sturdier, facilitating harvesting of cereal crops.
Medical vocabulary what does chlormequat mean
Regulation and toxicity
In the United States, chlormequat is classified as a low risk plant growth regulator and it is registered for use on ornamental plants grown in greenhouses, nurseries, and shadehouses. It is not approved for use on crops intended for use in food or animal feed.
The LD50 (rat oral) is low, approximately 670 mg/kg.
Exposure to high levels of chlormequat has been linked to developmental toxicity in animal models. It also affects reproduction in mammals.
It is classified as an extremely hazardous substance in the United States as defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11002), and is subject to strict reporting requirements by facilities which produce, store, or use it in significant quantities.