한국환경보건학회:학술대회논문집 (Proceedings of the Korean Environmental Health Society Conference)

한국환경보건학회 (Korean Society of Environmental Health)
권호 표지

ACUTE AND DEVELOPMENTAL TOXICITY OF BISPHENOL A TO Daphnia magna

  • Hwang, Gab-Soo (School of Civil and Environmental Engineering, Kunsan National University) ;
  • Kim, Kang-Joo (School of Civil and Environmental Engineering, Kunsan National University)
  • 발행 : 2005.12.16
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초록

Aquatic ecotoxicity of bisphenol A, a well known endocrine disrupter in mammals, was studied using lab. reared Daphnia magna as a test organism. The static acute 48h $LC_{50}$ of bisphenol A was 12.9mg/L and 110-hr $LC_{50}$ values of bisphenol A for daphnid embryos of different ages after deposition into the brood chamber increase with ages in the range of 1.55mg/L-8.91mg/L. Bisphenol A showed the ability to inhibit embryonic development. The lethal response and developmental inhibition all showed good concentration-response relationship.

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