Lead and other metals in play kit and craft items composed of vinyl and leather

Metals as toxicants in event-based expedited production of children's jewelry

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.

Prevalence and location of teeth marks observed on painted surfaces in an evaluation of the HUD lead hazard control grant program

Data from an evaluation of the HUD Lead Hazard Control Grant Program were used to evaluate the prevalence and location of teeth marks on painted surfaces in residential housing. The results of these analyses will be useful in the development of more effective pediatric lead poisoning prevention programs. These programs have historically placed considerable emphasis on surfaces accessible to children for mouthing activities. This study analyzes the largest set of data ever assembled on the prevalence of teeth marks in housing. Data from 308,851 observations in 3,454 housing units were analyzed to determine the prevalence of teeth mark observations per surface, dwelling unit, and building component, and by housing age, inspector, and grantee. An average of 4.0 teeth marks per 10,000 surfaces with paint-lead greater than or equal to 1.0 mg/cm2 were observed. For surfaces with less than 1.0 mg/cm2 lead the rate was 1.5 teeth marks/10,000 surfaces. The number of teeth marks per 10,000 surfaces increased with age of housing for surfaces with 1.0 mg/cm2 or higher lead but not for surfaces with less than 1.0 mg/cm2 lead. Teeth mark observation rates were 36 times higher for windowsills than for other components and ranged up to 11 per 10,000 surfaces and 9 dwellings per 100 dwelling units for 2 grantees with the highest rates. Blood lead levels in children exhibiting moderate to high mouthing behavior were higher than in children without such behavior, especially in housing where teeth marks were observed. Special priority should be given to windowsills when making decisions on lead hazard control for "accessible," "chewable," or "mouthable" surfaces.