nitrosoaineet

Nitrosamines are a class of organic compounds that contain a nitroso group (-N=O) attached to an amine group (-NH2). They are characterized by the presence of a nitrogen atom bonded to a carbon atom, which is further bonded to an oxygen atom and another nitrogen atom. Nitrosamines are often classified as carcinogens due to their potential to cause cancer in humans. They are formed as by-products in various industrial processes, such as the production of rubber, dyes, and pharmaceuticals, as well as in the environment through the reaction of nitrites with secondary amines. The most well-known nitrosamine is N-nitrosodimethylamine (NDMA), which has been detected in drinking water supplies worldwide. Exposure to nitrosamines can occur through ingestion, inhalation, or skin contact. The health effects of nitrosamines include cancer, reproductive toxicity, and developmental abnormalities. Due to their potential health risks, the use of nitrosamines in consumer products has been restricted or banned in many countries. Research continues to investigate the formation, detection, and mitigation of nitrosamines to minimize human exposure and health risks.