Cited by 304Microplastics and Plastic PollutionEffects and risks of endocrine disrupting chemicalsPharmaceutical and Antibiotic Environmental Impacts

Leaching of Endocrine Disrupting Chemicals from Marine Microplastics and Mesoplastics under Common Life Stress Conditions

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Chen, Qiqing, Allgeier, Annika, Yin, Daqiang, Hollert, Henner·2019·Environment International

Abstract

Microplastics (MPs) and mesoplastics are able to sorb harmful substances and often contain additives, e.g., endocrine disrupting chemicals (EDCs), that can cause adverse effects to organisms. The present study aims to determine EDC concentrations and their endocrine activities in leachates of field-collected marine MPs and mesoplastics under stress conditions that are known to occur during the plastic life cycle. Estrogens were the dominant EDCs on plastic particles and were either concentrated from the surrounding water or originated from plastic manufacturing. Bisphenol A had the highest detection frequency (75%) with an average concentration of 475 ± 882 μg/kg, followed by bisphenol S, octylphenol and nonylphenol. Moreover, smaller marine MPs leached greater quantities of EDCs because the sorption from surrounding seawater is more efficient for smaller particles. It was found that normal life stresses such as microwaving (MW) and autoclaving (AC) can decrease EDC concentrations, but solar irradiation (solar) can increase EDC concentrations in leachates. Even though organisms with higher metabolic ability exhibited greater estrogenic effects, the comprehensive toxicity of plastic leachates after common life treatments was still limited (below the EC10 value) if 0.1% is taken as the EDC uptake from plastic. In future studies, the accurate contribution of plastic bound EDCs needs to be further explored, and the monitoring of MPs and mesoplastics in the human diet remains important because the concentrations of these plastics may change in the future.

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  • Almost all plastic products are carriers of endocrine-disrupting chemicals (EDCs).

    “Almost all plastic products are carriers of endocrine-disrupting chemicals (EDCs) [76], a wide range of substances, including pharmaceuticals, dioxin, and dioxin-like compounds; polychlorinated biphenyls; DDT and other pesticides; and components of plastics, such as BPA and phthalates.”

    From Is Wild Marine Biota Affected by Microplastics? (2022) · cites this paper as [76]

    The Introduction says EDCs are widely incorporated into plastics, and the Abstract says marine microplastics and mesoplastics often contain them. Neither passage establishes that almost all plastic products carry EDCs; the study concerns marine plastic particles, not plastic products generally. (LLM, conf=0.88)

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Research works printed but not linked: 2

  1. Damstra, T., Barlow, S., Bergman, A., Kavlock, R., Van Der Kraak, G., 2002. Global Assessment of the State-of-the-Science of Endocrine Disruptors. World Health Organization, Geneva, pp. 11-32.
  2. Umbuzeiro, G., Machala, M., Weiss, J., 2011. Diagnostic Tools for Effect-Directed Analysis of Mutagens, AhR Agonists, and Endocrine Disruptors, Effect-Directed Analysis of Complex Environmental Contamination. Springer, pp. 69-82.

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Authors
Chen, Q., Allgeier, A., Yin, D., & Hollert, H.
Affiliations
  • State Key Laboratory of Estuarine and Coastal Research (CN)
  • RWTH Aachen University (DE)
  • Tongji University (CN)
Corresponding author
Chen, Qiqing
Venue
Environment International
Publisher
Elsevier BV
Published
2019-09
Volume
130
Pages
104938
ISSN
0160-4120 (ISSN-L)
OpenAlex
W2950999644
Cited by
304
References
72
Citations by year
2026: 26 · 2025: 45 · 2024: 54 · 2023: 48 · 2022: 56 · 2021: 42 · 2020: 31 · 2019: 2
FWCI
9.81
Type
journal article
Language
en
Open access
Locations
  • Environment International (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • RWTH Publications (RWTH Aachen) (submittedVersion, other-oa)
  • RWTH Publications (RWTH Aachen)
Funders
  • International Science and Technology Cooperation Programme (2016YFE0123700)
  • National Natural Science Foundation of China (21806038)
Topics
  • Physical Sciences › Environmental Science › Pollution › Microplastics and Plastic Pollution
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Effects and risks of endocrine disrupting chemicals
  • Physical Sciences › Environmental Science › Pollution › Pharmaceutical and Antibiotic Environmental Impacts
Keywords
endocrine disruptors, marine microplastics, mesoplastics, plastic leachates, estrogenic activity, bisphenol A, bisphenol S, octylphenol, nonylphenol, polymer additives, particle size effects, microwave heating, autoclaving, solar irradiation, plastic life cycle
MeSH terms
Adsorption, Cell Survival, Environmental Monitoring, Estrogens, Hot Temperature, Humans, Microwaves, Phenols, Plastics, Receptors, Estrogen, Seawater, Water Pollutants, Chemical, Yeasts, Cell Line, Tumor, Endocrine Disruptors

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