naa a22 4500 510819206 CHVBK 20180411083522.0 cr unu---uuuuu 180411e20130601xx s 000 0 eng 10.1007/s11814-013-0073-0 doi (NATIONALLICENCE)springer-10.1007/s11814-013-0073-0 Physicochemical properties between pristine and aged AgNPs for the evaluation of nanotoxicity [Elektronische Daten] [Joongso Choi, Ha Umh, Jaehoon Sim, Hyeon Shin, Younghun Kim] The use of nanomaterials in industrial and commercial applications is growing, and official reports concerning the possible environmental and health effects of nanoparticles are steadily increasing. An understanding of the potential toxicity of nanomaterials is important for creating sustainable and safe nanotechnologies. To test the cytotoxicity of nanomaterials, quantitative and qualitative analyses of raw nanomaterials should be priorities. However, the fundamental properties of raw materials will change compared to those of aged materials in biological media due to the interaction between nanomaterials and media composition. Therefore, the correlation and interdependence between pristine physicochemical properties (PChem) of raw nanomaterials before the toxicity test and aged PChem in biological media were evaluated using modified test guidelines originally suggested by the OECD WPMN (Organization for Economic Cooperation and Development, Working Party on Manufactured Nanomaterials) for peer-reviewed papers concerning silver nanoparticles, during the period of 2005 to 2010. In addition, we investigated whether the suggested analysis tools are applicable to define the PChem of AgNPs with regard to cytotoxicity. Korean Institute of Chemical Engineers, Seoul, Korea, 2013 Nanomaterials nationallicence Physicochemical Properties nationallicence Silver Nanoparticles nationallicence Toxicity nationallicence Choi Joongso Department of Chemical Engineering, Kwangwoon University, Wolgye-dong, Nowon-gu, 139-701, Seoul, Korea aut Umh Ha Department of Chemical Engineering, Kwangwoon University, Wolgye-dong, Nowon-gu, 139-701, Seoul, Korea aut Sim Jaehoon Department of Chemical Engineering, Kwangwoon University, Wolgye-dong, Nowon-gu, 139-701, Seoul, Korea aut Shin Hyeon Department of Chemical Engineering, Kwangwoon University, Wolgye-dong, Nowon-gu, 139-701, Seoul, Korea aut Kim Younghun Department of Chemical Engineering, Kwangwoon University, Wolgye-dong, Nowon-gu, 139-701, Seoul, Korea aut Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/6(2013-06-01), 1321-1325 0256-1115 30:6<1321 2013 30 11814 https://doi.org/10.1007/s11814-013-0073-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11814-013-0073-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Choi Joongso Department of Chemical Engineering, Kwangwoon University, Wolgye-dong, Nowon-gu, 139-701, Seoul, Korea aut NATIONALLICENCE 700 1- Umh Ha Department of Chemical Engineering, Kwangwoon University, Wolgye-dong, Nowon-gu, 139-701, Seoul, Korea aut NATIONALLICENCE 700 1- Sim Jaehoon Department of Chemical Engineering, Kwangwoon University, Wolgye-dong, Nowon-gu, 139-701, Seoul, Korea aut NATIONALLICENCE 700 1- Shin Hyeon Department of Chemical Engineering, Kwangwoon University, Wolgye-dong, Nowon-gu, 139-701, Seoul, Korea aut NATIONALLICENCE 700 1- Kim Younghun Department of Chemical Engineering, Kwangwoon University, Wolgye-dong, Nowon-gu, 139-701, Seoul, Korea aut NATIONALLICENCE 773 0- Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/6(2013-06-01), 1321-1325 0256-1115 30:6<1321 2013 30 11814 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer