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Title: DETERMINATION OF DIFFERENT HEAVY METALS CONTENT IN CHILDREN TOYS USING ICP-OES ANALYSIS METHOD

DETERMINATION OF DIFFERENT HEAVY METALS CONTENT IN CHILDREN TOYS USING ICP-OES ANALYSIS METHOD
Andrei Szollosi-Mota; Niculina Sonia Suvar; Maria Prodan; Vasilica Irina Nalboc; Asimina Iuliana Toplician
10.5593/sgem2025/5.1
1314-2704
English
25
5.1
• Prof. Dr. hab. oec. Baiba Rivza, LATVIA• Prof. DSc. Ildiko Tulbure, GERMANY• Prof. DSc. Oleksandr Trofymchuk, UKRAINE
The aim of this work is to determine the concentration of heavy metals in a series of toys used by children and compare them with the regulations in force.
The presence of heavy metals in plastic toys is a significant concern to potential health risk to children. Various studies have identified a range of heavy metals in toys including lead, cadmium, mercury, chromium, zinc and other metals which can pose serious health hazards if ingested or absorbed through the skin. Many additives and catalysts used in plastics were based on compounds of toxic metals and metalloids such as arsenic, cadmium, chromium and lead. Exposure to heavy metals can results serious health effect including development delays, neurological damage and other long term health issues, particularly in young children. Plastic toys are often contaminated with heavy metals such as lead (Pb), cadmium (Cd), arsenic (As), and mercury (Hg) and others. These toxic elements pose significant health risk to children as they can enter the body through oral, and respiratory routes. This study determined of level of heavy metal in different toy samples and its health risk to children various shop of urban area. Most toys are bite, or sucked by the children, thus posed chronic effect. Heavy metal poisoning can disrupt the function of mental, energy, nervous system, kidneys, lugs and the other organ. Some toys contain metals such as lead, cadmium, mercury, or arsenic that are dangerous to children's health. These can be found in paints, plastics, and poor-quality metal alloys.
Despite subsequent restrictions, hazardous additives remain in plastics due to the ubiquitous nature of many products and the contamination of recycled goods. A potential concern from an ecotoxicological perspective is the diffusion of metals from the matrix of microplastics under certain physicochemical conditions.
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[2] Mutaz Al -Qutob, Ahmad Asafra, Tharwat Naskahibi, Ahmad Al Qutob
Determination of different trace heavy metals in children s toys imported to the West Bank/Palestine By ICP/MS environmental and health aspects -Journal of Environmental Protection vol.5 No.12., September (2014)
[3] Pandolfi, P.; Maria Pia, Sammartino, M.P; Visco,G; Avino, P;Stillitano , V;
Release of heavy metals from plastic stattuetes used as souvenirs and/or toys handled by children Int. J, Environ. Res Public Health (2022), 19, 236
https://doi.org.10.3390/ijerph/9010236
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Chemistry and material research ISSN 2224-3224, ISSN 2225-0956 Vol.6. No1., (2014)
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[9] Toth L.; Calamar, A.; Simion, A.; Nicolesco, C.; Kovacs, I;-Study of heavy metals toxicity level in workplace atmosphere by alternative methods- IOP Conf. Series: Earth and Environmental Science 906 (2021) 012034 IOP Publishing doi:10.1088/1755-1315/906/1/012034
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[11] Yunlong L.; Naidu,R; Fang C.; Toy building bricks as a potential source of microplastics and nanoplastics-Journal of Hazardous Materials 471(2024) 133342
[12] Szollosi-Mota A.,Prodan M;Nalboc V.I;Suvar N.S;Ianc N;-Heavy metal pollution from dust deposits in urban and industrial areas in the Jiul Walley
MATEC Web of Conference 342,03003 (2021), Universitaria Simpro 2021
[13] G Y Al Kindi and Z H Ali 2020 IOP Conf. Ser.: Mater. Sci. Eng. 737 012186-Lead, Nickel and Cadmium in the coating of children's toys effects and influencing factors
This work was carried out through the “Core program” of the National Research, Development and Innovation Plan 2022-2026, supported by MCID, project no. PN EXH2 INSEMEX project no. PN-23 32 02 01 and IOSIN- PCDIEX.
conference
Proceedings of 25th International Multidisciplinary Scientific GeoConference SGEM 2025, Volume 25, Issue 5.1
25th International Multidisciplinary Scientific GeoConference SGEM 2025, Volume 25, Issue 5.1, 29 June - 6 July, 2025
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Russian Acad Arts; Turkish Acad Sci.
69-76
29 June - 6 July, 2025
website
10450
The aim of this work is to determine the concentration of heavy metals in a series of toys used by children and compare them with the regulations in force.
The presence of heavy metals in plastic toys is a significant concern to potential health risk to ch


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