A recent study has discovered a potentially toxic chemical byproduct in the tap water of approximately 113 million Americans, sparking concerns among scientists and public health officials.
Published in the journal Science on Thursday, the research identifies the substance as chloronitramide anion, a compound formed during the water treatment process using chloramine. Chloramine is commonly used in municipal water supply systems to eliminate viruses and bacteria.
While scientists have not yet confirmed the toxicity of chloronitramide anion, its structural similarities to other hazardous chemicals have raised alarms. Experts stress the need for further investigation to fully understand the potential health impacts of this widespread contaminant.
The study highlights that advancements in analytical techniques have only recently enabled researchers to identify the structure of this byproduct, which has been present since the adoption of chloramine in water treatment.
Researchers indicate that determining the safety of chloronitramide anion may take several years, and implementing regulatory measures could extend the timeline even further. In the meantime, water utilities are advised to monitor ongoing research closely and take steps to minimize residents' exposure to this chemical.
Reference(s):
Scientists find new, 'potentially toxic' chemical in U.S. tap water
cgtn.com
