Which fumigant is associated with a very high level of toxicity?

Which fumigant is associated with a very high level of toxicity?

• A. Carbon disulfide
• B. Ethylene dibromide
• C. Methyl bromide
• D. Carbon tetrachloride

Answer: (C)

Methyl bromide is recognized for its very high level of toxicity, making it a highly regulated fumigant. It affects the nervous system and is also a potent ozone-depleting substance. Because of its effectiveness against a broad spectrum of pests, it has been widely used in agricultural settings; however, its toxicity poses significant risks to human health and the environment. Proper safety measures and regulations are crucial when handling this chemical to prevent exposure and harmful effects. Other fumigants listed have varying levels of toxicity, but none match the concerns and regulatory scrutiny surrounding methyl bromide. For instance, while carbon disulfide and ethylene dibromide also have toxic properties, methyl bromide has consistently been associated with more severe health risks. Carbon tetrachloride, on the other hand, is known for its toxicity as well, but its application and regulatory status differ from those of methyl bromide. Thus, methyl bromide is highlighted as the most concerning in terms of toxicity among the options given.

Methyl bromide is recognized for its very high level of toxicity, making it a highly regulated fumigant. It affects the nervous system and is also a potent ozone-depleting substance. Because of its effectiveness against a broad spectrum of pests, it has been widely used in agricultural settings; however, its toxicity poses significant risks to human health and the environment. Proper safety measures and regulations are crucial when handling this chemical to prevent exposure and harmful effects.

Other fumigants listed have varying levels of toxicity, but none match the concerns and regulatory scrutiny surrounding methyl bromide. For instance, while carbon disulfide and ethylene dibromide also have toxic properties, methyl bromide has consistently been associated with more severe health risks. Carbon tetrachloride, on the other hand, is known for its toxicity as well, but its application and regulatory status differ from those of methyl bromide. Thus, methyl bromide is highlighted as the most concerning in terms of toxicity among the options given.