Biomonitoring of emerging DINCH metabolites in pregnant women in charleston, SC: 2011-2014.

ABSTRACT: Due to the mounting evidence that phthalates, specifically di-2-ethylhexyl phthalate and dibutyl phthalate, produce adverse endocrine effects in humans and wildlife, the use of other chemicals as replacements has increased. One of the most commonly encountered phthalate replacements is di(isononyl)cyclohexane-1,2-dicarboxylate (DINCH). Currently, little is known about the prevalence of human exposure, bioactivity, and endocrine disrupting potential of DINCH. We sampled urine from 100 pregnant women during the second trimester of pregnancy living in Charleston, SC between 2011 and 2014 and measured the following DINCH metabolites by LC-MS/MS: cyclohexane-1,2-dicarboxylic acid-mono(hydroxy-isononyl) ester (OH-MINCH), cyclohexane-1,2-dicarboxylic acid-mono(oxo-isononyl) ester (oxo-MINCH), and

SUBMITTER: Wenzel AG 

PROVIDER: S-EPMC7670082 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature