全球范围内,儿童用品中的有害物质是非常值得关注的。有毒化学物质可能对婴儿和儿童的健康和成长有害。铅(Pb)和镉(Cd)污染的儿童珠宝在许多国家都被广泛遇到。本研究旨在确定金属毒物的浓度(Pb,Cd,Ni,Cu,Zn,Co,和Fe)在基于事件的(独立日节日)儿童珠宝中,考虑有时间限制和快速生产的产品,这些产品可能会在制造过程中损害质量和安全参数。这些决定是针对在各种基础材料中使用的有毒物质的背景下儿童珠宝的时间限制工业生产。这是首次对基于事件的儿童珠宝进行监测,并对金属污染进行严格评估。42个样本,包括金属,木制的,纺织品,橡胶,塑料,和涂有油漆的塑料儿童珠宝,进行了测试。74%的样品检测到可量化的Pb和Cd。Ni在71%,铜含量为67%,公司占43%,在100%的样品中以可量化的量检测到Zn和Fe。22个ID-CJ样品超过了美国的Pb法规限值,4个样品超过了Cd法规限值。然而,29个铅样品,11张CD,五个公司,其中一个铜超过了欧盟的监管限制。在涂有油漆的塑料珠宝中发现了最高的Pb浓度,最高的镉是在金属珠宝中发现的。这些结果表明,基于事件的儿童珠宝的潜在危害值得政府机构关注,以限制儿童接触有毒化学物质。政府间组织和个别国家管理消费品中的化学品,但是缺乏协调的国际方法。一些大陆和国家仍然缺乏儿童产品的法规,尤其是珠宝,和玩具。
Globally, the hazardous substance in children\'s goods is of great concern. Toxic chemicals are potentially harmful to the health and growth of infants and children. Lead (Pb) and cadmium (Cd)-contaminated children\'s
jewelry is widely encountered in many countries. This study aims to determine the concentration of metal toxicants (Pb, Cd, Ni, Cu, Zn, Co, and Fe) in event-based (Independence Day festival) children\'s jewelry, considering time-limited and fast production products that may compromise the quality and safety parameters during manufacturing. The determinations are for the time-constraint industrial production of children\'s
jewelry in the context of the toxic substances in a variety of base materials used. This is the first time event-based children\'s
jewelry has been monitored and critically assessed for metal contamination. Forty-two samples, including metallic, wooden, textile, rubber, plastic, and paint-coated plastic children\'s jewelry, were tested. Seventy-four percent of samples detected Pb and Cd in quantifiable amounts. Ni in 71%, Cu in 67%, Co in 43%, and Zn and Fe were detected in 100% samples with quantifiable amounts. Twenty-two ID-CJ samples exceeded the US regulatory limit for Pb and four samples for Cd. However, twenty-nine samples for Pb, eleven for Cd, five for Co, and one for Cu exceeded the EU regulatory limit. The highest concentration of Pb was found in paint-coated plastic jewelry, and the highest Cd was found in metallic
jewelry. These results suggest that the potential hazards of event-based children\'s jewelry deserve the attention of government agencies seeking to limit children\'s exposure to toxic chemicals. Intergovernmental organizations and individual countries regulate chemicals in consumer products, but a coordinated international approach is lacking. Some continents and countries still lack in regulations for children\'s products, especially
jewelry, and toys.