Properties of Kenaf Cellulose Nanofiber (CNF) as Potential Larvicide Nanocarrier and Its Acute Ecotoxicity against Daphnia Magna and Dania rerio
The study investigates nonmodified kenaf cellulose nanofiber (CNF) physicochemical properties, loading capability, and its acute toxicity against Daphnia magna and Dania rerio concerning the dispersion stability behavior of the kenaf CNF as a potential larvicide nanocarrier. The physicochemical prop...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2022-12-01
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| Series: | Journal of Natural Fibers |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/15440478.2021.1932673 |
| _version_ | 1827812857908035584 |
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| author | Hazirah Pengiran Jahangir Kamaldin Leo Bey Fen Siti Aishah Asmah Yusob |
| author_facet | Hazirah Pengiran Jahangir Kamaldin Leo Bey Fen Siti Aishah Asmah Yusob |
| author_sort | Hazirah Pengiran |
| collection | DOAJ |
| description | The study investigates nonmodified kenaf cellulose nanofiber (CNF) physicochemical properties, loading capability, and its acute toxicity against Daphnia magna and Dania rerio concerning the dispersion stability behavior of the kenaf CNF as a potential larvicide nanocarrier. The physicochemical properties of kenaf CNF were characterized using field emission scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, specific surface area and porosity, and zeta potential. The loading capability was assessed using various water volumes, and the acute ecotoxicity was determined following the Organisation for Economic Cooperation and Development test guidelines Test no. 202 and Test no. 203, respectively. Kenaf CNF is a fibrous high aspect ratio nanomaterial comprising a negatively charged hydroxyl group with moderate particle stability and high loading capability. With high dispersion stability in the freshwater environment’s aquatic conditions, kenaf CNF did not cause abnormalities and mortality to the D. rerio and no acute immobilization against D. magna. The kenaf CNF could be a candidate to function as a larvicide nanocarrier with insignificant acute ecotoxicity. The EC50 and LC50 for D. magna and D. rerio were above 100 mg/L and classified as nonhazardous to the aquatic environment according to the Globally Harmonized System (GHS). |
| first_indexed | 2024-03-11T23:24:18Z |
| format | Article |
| id | doaj.art-00e1726a31794e9c9342e7805c651830 |
| institution | Directory Open Access Journal |
| issn | 1544-0478 1544-046X |
| language | English |
| last_indexed | 2024-03-11T23:24:18Z |
| publishDate | 2022-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Natural Fibers |
| spelling | doaj.art-00e1726a31794e9c9342e7805c6518302023-09-20T13:04:28ZengTaylor & Francis GroupJournal of Natural Fibers1544-04781544-046X2022-12-0119136756676910.1080/15440478.2021.19326731932673Properties of Kenaf Cellulose Nanofiber (CNF) as Potential Larvicide Nanocarrier and Its Acute Ecotoxicity against Daphnia Magna and Dania rerioHazirah Pengiran0Jahangir Kamaldin1Leo Bey Fen2Siti Aishah Asmah Yusob3Universiti Sains MalaysiaUniversiti Sains MalaysiaUniversiti MalayaSIRIMThe study investigates nonmodified kenaf cellulose nanofiber (CNF) physicochemical properties, loading capability, and its acute toxicity against Daphnia magna and Dania rerio concerning the dispersion stability behavior of the kenaf CNF as a potential larvicide nanocarrier. The physicochemical properties of kenaf CNF were characterized using field emission scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, specific surface area and porosity, and zeta potential. The loading capability was assessed using various water volumes, and the acute ecotoxicity was determined following the Organisation for Economic Cooperation and Development test guidelines Test no. 202 and Test no. 203, respectively. Kenaf CNF is a fibrous high aspect ratio nanomaterial comprising a negatively charged hydroxyl group with moderate particle stability and high loading capability. With high dispersion stability in the freshwater environment’s aquatic conditions, kenaf CNF did not cause abnormalities and mortality to the D. rerio and no acute immobilization against D. magna. The kenaf CNF could be a candidate to function as a larvicide nanocarrier with insignificant acute ecotoxicity. The EC50 and LC50 for D. magna and D. rerio were above 100 mg/L and classified as nonhazardous to the aquatic environment according to the Globally Harmonized System (GHS).http://dx.doi.org/10.1080/15440478.2021.1932673cellulose nanofibernanocarriermosquito larvicideacute ecotoxicitydaphnidszebrafish |
| spellingShingle | Hazirah Pengiran Jahangir Kamaldin Leo Bey Fen Siti Aishah Asmah Yusob Properties of Kenaf Cellulose Nanofiber (CNF) as Potential Larvicide Nanocarrier and Its Acute Ecotoxicity against Daphnia Magna and Dania rerio Journal of Natural Fibers cellulose nanofiber nanocarrier mosquito larvicide acute ecotoxicity daphnids zebrafish |
| title | Properties of Kenaf Cellulose Nanofiber (CNF) as Potential Larvicide Nanocarrier and Its Acute Ecotoxicity against Daphnia Magna and Dania rerio |
| title_full | Properties of Kenaf Cellulose Nanofiber (CNF) as Potential Larvicide Nanocarrier and Its Acute Ecotoxicity against Daphnia Magna and Dania rerio |
| title_fullStr | Properties of Kenaf Cellulose Nanofiber (CNF) as Potential Larvicide Nanocarrier and Its Acute Ecotoxicity against Daphnia Magna and Dania rerio |
| title_full_unstemmed | Properties of Kenaf Cellulose Nanofiber (CNF) as Potential Larvicide Nanocarrier and Its Acute Ecotoxicity against Daphnia Magna and Dania rerio |
| title_short | Properties of Kenaf Cellulose Nanofiber (CNF) as Potential Larvicide Nanocarrier and Its Acute Ecotoxicity against Daphnia Magna and Dania rerio |
| title_sort | properties of kenaf cellulose nanofiber cnf as potential larvicide nanocarrier and its acute ecotoxicity against daphnia magna and dania rerio |
| topic | cellulose nanofiber nanocarrier mosquito larvicide acute ecotoxicity daphnids zebrafish |
| url | http://dx.doi.org/10.1080/15440478.2021.1932673 |
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