Invited Perspective: Existing Rules for Disinfection By-Products Are Good, but They Are Not Enough

Richardson, Susan D.

doi:10.1289/ehp11187

Cited by 2 publications

(1 citation statement)

References 6 publications

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“…Each human-made chemical could potentially have a large number of different transformation products, depending on the reaction pathways and the environmental conditions (e.g., biotic or abiotic). ,,,, Some of these transformation products may be more persistent than their parent compounds and hence be even more relevant for the exposome chemical space. However, most of these structures remain unknown, even though their importance to environmental and human health has been previously demonstrated (e.g., DDT and its metabolites DDE and DDD or disinfection byproducts). − …”

Section: Exposome Chemical Spacementioning

confidence: 99%

Exploring the Chemical Space of the Exposome: How Far Have We Gone?

Samanipour,

Barron,

van Herwerden

et al. 2024

JACS Au

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Around two-thirds of chronic human disease can not be explained by genetics alone. The Lancet Commission on Pollution and Health estimates that 16% of global premature deaths are linked to pollution. Additionally, it is now thought that humankind has surpassed the safe planetary operating space for introducing human-made chemicals into the Earth System. Direct and indirect exposure to a myriad of chemicals, known and unknown, poses a significant threat to biodiversity and human health, from vaccine efficacy to the rise of antimicrobial resistance as well as autoimmune diseases and mental health disorders. The exposome chemical space remains largely uncharted due to the sheer number of possible chemical structures, estimated at over 10 60 unique forms. Conventional methods have cataloged only a fraction of the exposome, overlooking transformation products and often yielding uncertain results. In this Perspective, we have reviewed the latest efforts in mapping the exposome chemical space and its subspaces. We also provide our view on how the integration of data-driven approaches might be able to bridge the identified gaps.

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