气候变化领域集成服务门户(CCPortal): Ecological risk assessment of an antifouling biocide triphenyl (octadecylamine) boron in the Seto Inland Sea; Japan

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DOI	10.1016/j.marpolbul.2020.111320
	Ecological risk assessment of an antifouling biocide triphenyl (octadecylamine) boron in the Seto Inland Sea; Japan
	Onduka T.; Kono K.; Ito M.; Ohkubo N.; Hano T.; Ito K.; Mochida K.
发表日期	2020
ISSN	0025326X
卷号	157
英文摘要	In this study, we derived the predicted no-effect concentrations (PNEC) for triphenyl (octadecylamine) boron (TPB-18) and investigated the occurrence of triphenylboranes (TPBs), including TPB-18, for ecological risk assessment in the Seto Inland Sea, Japan. We tested algal growth inhibition, crustacean immobilization, and reproductive toxicity and performed toxicity tests in fish to assess acute and chronic toxicity and generate the PNEC for TPB-18. The minimum toxicity value was 0.30 μg/L, as determined by the 72-h no-observed-effect concentration (NOEC) for the alga Chaetoceros gracilis. The 5th-percentile of hazardous concentration (HC5), derived from NOECs using the species sensitivity distributions approach, was 0.059 μg/L, which indicated the PNEC of 0.0059 μg/L. In comparison, the highest concentration in seawater sampled from the Seto Inland Sea was 0.00034 μg/L, suggesting that the ecological risks posed by TPB-18 are currently low. © 2020 Elsevier Ltd
英文关键词	Algal growth inhibition test; Crustacean reproduction test; Early-life stage toxicity test; Species sensitivity distribution
语种	英语
scopus关键词	Boron; Ecology; Toxicity; Antifouling biocides; Ecological risk assessment; Ecological risks; Hazardous concentrations; No-observed-effect-concentrations; Predicted no-effect concentrations; Reproductive toxicities; Species sensitivity distributions; Risk assessment; boron derivative; octadecylamine; sea water; triphenyl(octadecylamine)boron; unclassified drug; amine; boron; disinfectant agent; octadecylamine; antifouling; boron; concentration (composition); ecological impact; immobilization; inhibition; marine pollution; seawater; toxicity; acute toxicity; adult; algal growth; Artemia salina; Article; body weight; Chaetoceros; Chaetoceros gracilis; chronic toxicity; concentration (parameter); controlled study; EC50; embryo; female; growth inhibition; immobilization; Japan; larva; male; nonhuman; Portunus trituberculatus; predicted no effect concentration; prediction; reproductive toxicity; risk assessment; Tigriopus japonicus; toxicity testing; animal; risk assessment; water pollutant; Japan; Seto Inland Sea; algae; Chaetoceros gracilis; Crustacea; Amines; Animals; Boron; Disinfectants; Japan; Risk Assessment; Water Pollutants, Chemical
来源期刊	Marine Pollution Bulletin
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148828
作者单位	National Research Institute of Fisheries and Environment of Inland Sea, Japan Fisheries Research and Education Agency, 2-17-5 Maruishi, Hatsukaichi, Hiroshima 739-0452, Japan
推荐引用方式 GB/T 7714	Onduka T.,Kono K.,Ito M.,et al. Ecological risk assessment of an antifouling biocide triphenyl (octadecylamine) boron in the Seto Inland Sea; Japan[J],2020,157.
APA	Onduka T..,Kono K..,Ito M..,Ohkubo N..,Hano T..,...&Mochida K..(2020).Ecological risk assessment of an antifouling biocide triphenyl (octadecylamine) boron in the Seto Inland Sea; Japan.Marine Pollution Bulletin,157.
MLA	Onduka T.,et al."Ecological risk assessment of an antifouling biocide triphenyl (octadecylamine) boron in the Seto Inland Sea; Japan".Marine Pollution Bulletin 157(2020).