Search

Objective: Despite a growing number of injuries, no studies exist to date that quantitatively assess the strangulation risk of amber teething necklaces. The objectives of this study are to determine (a) if these necklaces release with the force required according to the American Society for Testing and Materials (ASTM) Standard Specification for Consumer Product Safety for Mechanical Requirements of Children's Jewelry, and (b) if they release with the mean force required to occlude a young child's airway, as determined in a study designed to inform manufacturing of products to reduce risk of accidental strangulation. Methods: Fifteen amber teething necklaces were purchased from retailers in Atlantic Canada. Necklaces were tested using the Breakaway Tension Test method reported in ASTM guidelines. Necklaces were tested with a 15 pound weight (industry standard) and with a 1.6 pound weight (mean force required to occlude a child's airway). It was recorded whether the necklace released or remained intact at the end of each trial. Results: Seven of fifteen necklaces did not open with 15 lbs of force. Eight of 10 necklaces tested did not open with 1.6 lbs of force. Conclusion: Almost 50% of our sample failed to open with 15 pounds of force, which is the force used in the ASTM standard for children's jewelry. Eighty per cent of our sample failed to open with 1.6 pounds of force, which was the mean force to occlude a young child's airway in a published study. These necklaces pose a strangulation risk to young children if they were to become caught. [ABSTRACT FROM AUTHOR]

Contamination by heavy metals and toxic elements in children's toys and jewelry is an ongoing challenge in different countries. These contaminants can enter the children's body via oral, dermal, and respiratory routes, leading to adverse health effects. This study aimed to investigate the present levels of contamination in children's toys and jewelry in 15 countries, including UK, Saudi Arabia, Cambodia, China, Kosovo, Nigeria, North American, Kazakhstan, UAE, Pakistan, Iraq, Israel, West Bank/Palestine, Czech Republic, and Turkey. In this review, the legislation and recommendation of the United States (U.S.), the Bureau of Indian Standards (BIS), Turkish Standards Institute (TSE), Canada, and the European Union (E.U.) on toxic elements in toys and jewelry are introduced. Plastic or metallic toys and children's jewelry still have the most severe toxic elements pollution and the existence of lead (Pb), nickel (Ni), cadmium (Cd), arsenic (As), mercury (Hg), chromium (Cr), copper (Cu), selenium (Se), barium (Ba), Zinc (Zn), cobalt (Co), manganese (Mn), bisphenol A, phthalates, parabens, azo dyes, and flame retardants has been regarded as an ongoing challenge in these articles. Finally, this review offers benchmarking of the concentrations of toxic elements in all types of children's toys and jewelry in different nations., (© 2022 Walter de Gruyter GmbH, Berlin/Boston.)

Children's plastic toys may contain toxic metals to which infants and young children can be orally exposed and may pose acute or chronic adverse health effects. This research aims to evaluate the total metal concentrations (TMCs) of Pb, Cd, Cr, Ni, Zn, Cu, and Mn in children's plastic toys bought in the local markets of Karachi, Pakistan, and compare TMCs to different toy safety regulatory limits. A total of 44 children's plastic toys sourced in the Karachi local markets were analyzed by an atomic absorption spectrophotometer for contamination of hazardous elements. Toy samples were divided into two groups: plastic toys (DCT) and plastic toys with paints or coatings (DPCT). For plastic toys, 83% (19) of samples had TMCs that exceeded European Union (EU) toy safety regulation limits for Pb, and 65% (15) of samples that exceeded for Cd. For plastic toys with paints or coating, 43% (9) of samples had TMCs that exceeded EU migration limits for Pb and 24% (5) for Cd. More than 20 samples exceeded the United States Consumer Product Safety Commission (US CPSC), Canadian, and Bureau of Indian Standards (BIS) toy safety regulation limits. In toy samples (n = 44), very high TMCs of Pb (64%), Cd (45%), Cr (5%), and Ni (2%) were observed. Zn, Cu, and Mn TMCs existed but were below the regulation limits. The contamination levels of Pb, Cd, Cr, and Ni and smaller extent of Zn, Cu, and Mn still pose health issues in children and may cause serious problems in their health., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Contamination by potentially toxic elements (PTEs) in children's toys and jewelry is an ongoing problem where PTEs can become bioavailable especially via oral pathway (ingestion as a whole or of parts, and mouthing) and may cause adverse health effects for children. In the present review, legislation updates from the last decade in the United States (U.S.), Canada, and the European Union (E.U.) on PTEs in toys and jewelry are presented. Then, a literature review mostly covering the last decade on the total concentration, bioavailability, children's exposure, and bioaccessibility of PTEs in toys and jewelry is provided. The U.S. and Canadian legislations mainly focus on lead (Pb) and cadmium (Cd) total/soluble concentration limits to prevent exposure and have received several updates within the last decade, extending particularly the covered span of children's products. It seems that the introduction, subsequent enforcement, and update of regulations in developed countries have shifted the problem towards developing countries. In terms of categories, metallic toys and children's jewelry still have the most severe PTE contamination and the presence of Pb and Cd in these articles is an ongoing issue. Some studies suggest that color can be used as an indicator for the potential presence of PTEs (linked to chemicals such as lead chromate, cadmium sulfide) but the evidence is not always clear. Another concern is vintage/second-hand toys and jewelry as those items might have been produced before the legislation was present. As total and bioaccessible concentrations of PTEs in toys and jewelry do not always correlate, approaches considering bioaccessibility (e.g. of the E.U.) are more scientifically appropriate and help with better estimation of risk from exposure. Studies on toy and jewelry contamination using in vitro bioaccessibility techniques has become more common, however, there is still no in vitro test specifically designed and validated for toys and jewelry., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2020 Elsevier Ltd. All rights reserved.)

Contamination by potentially toxic elements (PTEs) in children's toys and jewelry is an ongoing problem, and there is evidence in the literature that the issue is shifting towards developing countries and small markets. The present research aims (1) to characterize total concentrations of eleven PTEs (As, Ba, Cd, Co, Cr, Cu, Mn, Ni, Pb, Se, and Zn) in children's jewelry and toys purchased from the Central Asian market (n = 65), and (2) to investigate the relationship between the extent of contamination and sample categories/properties. The laboratory analyses showed that the majority of the samples had PTEs above the total and soluble limits for PTEs stated in the USA, Canadian, and the EU legislation. Particularly for metallic toys and jewelry (n = 46), the total concentrations in 45 samples exceeded the EU migration limits for one or more PTEs. In particular, Cu and Zn concentrations were extremely high (up to 100%) in many samples and highly toxic Cd and Pb were present in elevated quantities in several articles. Contamination was also present, albeit to a much lesser extent, in other toy categories: brittle/pliable toys for Co and Cr, plastic toys and jewelry for Pb, and other toys for Co. Although average values and visual observations suggested evidence, no statistically significant relationship between PTE concentrations and sample properties (color, price, and degree of appeal) could be found. The findings supported the evidence that the contamination issue in children's jewelry and toys by PTEs is an ongoing issue in developing countries. Very high total concentrations of PTEs particularly found in several metallic samples warrant further investigation of migratable concentrations. Thus, conducting bioaccessibility tests and a subsequent human health risk characterization is recommended. Overall, there is a potential risk for children in the case of exposure to PTEs from children's jewelry and toys sold on the Central Asian market. More effective enforcement of legislation for consumer goods in the region and raising public awareness regarding chemicals in children's products are recommended.

A letter to the editor is presented on the choking hazard of amber teething necklaces by infants and toddlers.

Profiles Canadian artist Colleen Wolstenholme. How her artwork focuses on the medical treatment of women in society; Her development of a line of jewelry meant to be worn by women who are not ashamed of taking antidepressants; Description of her sculptures, which include heavy models of pills.

A calendar of events for the Canadian Gemmologist Association (CGA) from September to December 10, 2008 is presented including CGA's 19th Annual Gem Conference, Appraising Antique Jewelry by Anne Neuman and a Christmas pot-luck dinner.