Evaluation of acute toxicity of europium-organic complex applied as a luminescent marker for the visual identification of gunshot residue
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- 作者：Caline A. Destefania ; b ; Larissa C. Mottaa ; Rayana A. Costaa ; Clebson J. Macrinoa ; Joã ; o F.P. Bassanea ; Joã ; o F.A. Filhoc ; Elias M. Silvaa ; Sandro J. Grecoc ; Maria Tereza W.D. Carneiroa ; Denise C. Endringerd ; e ; Wanderson Romã ; oa ; d ; wandersonromao@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Optical marker ; Europium complexes ; Toxicity
- 刊名：Microchemical Journal
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：124
- 期：Complete
- 页码：195-200
- 全文大小：500 K
文摘
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The acute toxicity of Eu(PIC)3(NMK)3 marker was accessed using the protocol 423 recommended by the OECD.
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The behavior of female wild type mice was observed for 14 days and biochemical tests were performed.
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The marker for Eu(PIC)3(NMK)3 showed a median lethal dose (LD50) of 1000 mg kg− 1, which is classified as Category 4.
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This GSR marker proved to be less toxic than the inorganic components found in conventional ammunition (especially Pb).