What is a chemical agent?
A chemical agent is a chemical compound that has harmful effects on human health. There are a number of different types of chemicals and a number of applications for these compounds, from the crowd to chemical war. Due to concerns about the use of chemicals, access to these chemicals is often firmly inspected to ensure that they do not fall into the wrong hands. Many criminal proceedings have training on how to manage chemicals and how to respond to chemical attacks. The ancient Greeks allegedly attacked each other by toxic smoke, in the early form of chemical warfare and numerous compound poisons were used to remove people in history. In the 20th century, the use of chemicals in the war became a problem for concerns after the use of substances such as mustard gas in the trenches of the First World War. Many nations have signed an international ban on chemical war and the production of chemicals that can still be used in war, although there are still chemical weapons.
Many governments have a classification system for chemicals that divide them into categories for regulatory purposes. Some chemical agents have no practical purpose beyond use as chemicals, while others have some industrial applications and some have many potential applications that are completely separated from their use as chemicals. The first -grade chemical agent is often illegal or narrowly regulated, while the compounds in the last two classes are subject to different degrees of regulation.
The chemical agent can affect the human body in many ways. Some attack the pulmonary system, causing people suffocating, while others degrade nerves, causing brain damage and engine driving loss. Blisters or vesicants Apani cause large and painful blisters to appear on the skin, while the lchrymeal substances cause involuntary crying. Cytotoxic substances disrupt the production of proteins in the human body and incapable of cThe Hemic agent is designed to stop people without causing long -term damage.
Some examples of chemicals include: casta, chlorine gas, VX, mustard gas, arsin, pepper spray, tear gas and sarin. Some of these agents are fatal, while others can cause chronic health problems for their victims. Separative gas and pepper spray are pollutants that are designed to use the crowd, and while these compounds do not theoretically cause permanent damage, some cases of injuries such as blindness and severe burns have been reported as a result of the use of these chemicals.