Mystery Byproduct of Water Disinfectant Identified, Raises Concerns
A mystery byproduct of a disinfectant used in the drinking water of more than 113 million people in the US has finally been identified in a finding that has scientists concerned.
The Importance of Water Disinfection
The use of inorganic chloramines has been crucial in saving lives by eliminating biological contaminants in water supplies. Chloramines are chosen as a safer alternative to chlorine, which is known to form harmful chemical byproducts when reacting with other substances in water.
Identifying Unknown Byproducts
Recent research led by University of Arkansas environmental engineer Julian Fairey has uncovered a previously unidentified chloramine byproduct that has been elusive for over 40 years. Known as a chloronitramide anion, this stable chemical compound poses potential risks that require further investigation.
Implications for Public Health
While the toxicity of the chloronitramide anion has not been determined, its similarity to other toxic molecules raises concerns about its presence in drinking water. Further research is needed to assess its potential health risks and ensure the safety of water supplies.
Future Research and Considerations
Scientists emphasize the importance of conducting toxicity studies on the newly identified byproduct and monitoring its occurrence in chlorinated drinking water. The discovery of this compound prompts a reevaluation of water disinfection practices and the potential risks associated with byproducts.
As we strive to make drinking water as safe as possible, ongoing research and advancements in water treatment technologies are essential for protecting public health.
The findings of this study were published in the journal Science.
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