Overview
This page is a scaffolded entry for HMTc Taxonomy v2.0 Category 21 (Children’s Toys, Arts, and Crafts), Row 13: Balls. Studies for this row are still being read. Where a section is empty, the row has not yet accumulated contributing sources of the required kind.
Literature scope
The Heavy Metal Index source corpus is currently focused on food and food-contact materials. This page documents an HMTc Taxonomy v2.0 row in the category Children’s Toys, Arts, and Crafts for which no peer-reviewed primary or government sources have yet been ingested. The page exists as the routing destination for future ingest. Until sources land, the literature-evidence sections below are deliberately empty rather than guessed; HMTc certification thresholds for products in this row continue to be developed under the certification program at heavymetalcertified.com, not on this public page.
Reading guide
Legal, regulatory and retailer teams can use the cited measurements, applicable limits and study limitations to assess the evidence for this category.
Quality teams can examine product form, measurement basis and sources of variation. Journalists and researchers can follow each reference to the original findings and methods.
Related tools and pages: heavymetalcertified.com · methodology
Evidence summary
Sources for this row will be listed here once they are catalogued.
Source Evidence Inventory
Sources for this row will be listed here once they are catalogued.
Supporting evidence and scope
Broader-scope sources for this row will be listed here when they are catalogued.
Federal/Regulatory Limits vs Field Findings
Regulatory limits for this row will be listed here once they are catalogued.
Controls and mitigation
Practical interventions to reduce heavy-metal load in this row, ordered by impact magnitude. Each lever names the magnitude of the effect with a cited source; cross-links to dedicated Mitigation pages where they exist.
- Sourcing levers — Not yet catalogued.
- Agronomic levers — Not yet catalogued. (See Agronomic mitigation for general agronomic mitigation context.)
- Processing levers — Not yet catalogued. (See Processing mitigation.)
- Formulation levers — Not yet catalogued. (See Formulation mitigation.)
- Testing and QC levers — Not yet catalogued. (See Testing and quality-control mitigation when published.)
- Packaging and storage levers — Not yet catalogued. (See Packaging and storage mitigation when published.)
How standards math uses this page
HMT&C certification thresholds for this row are developed under the certification program at heavymetalcertified.com, not on this page. The row-standard for this row is an aggregate computed from the contributing source pool in the row’s native finished-product basis; it is not a per-source decoration of any single value cited on this page. This public page reports literature evidence only.
Historical recalls and enforcement
Public regulatory events for this row, such as recalls and import alerts, will be listed here as they are catalogued.
Methodology
This page reports what the cited sources say about heavy-metal concentrations in balls. Speciation is non-substitutable (iAs vs tAs, MeHg vs tHg, Cr-VI vs total Cr). Basis is preserved (finished-product as sold unless the source specifies otherwise; see each row for the basis label). Non-detect handling follows each source’s reporting convention. Pooling is avoided across LOD/LOQ, period, geography, and analytical-basis differences. HMT&C certification thresholds for products in this row are developed under the certification program at heavymetalcertified.com, not on this page; this public page reports literature evidence only.
The applicable regulatory jurisdictions for this row are: CPSC (ASTM F963, CPSIA, LHAMA), EU Toy Safety Directive.
Sources
Sources for this row will be listed here once they are catalogued.
Sources
Source records associated with this topic. Inclusion does not establish that every finding applies to this product or ingredient. References above identify works cited in the text.
| # | Citation | Year | Type | Used on this page for |
|---|---|---|---|---|
| 1 | Schade 2010. Toxic Toys “R” Us: PVC Toxic Chemicals in Toys and Packaging — A Report to the National Commission of Inquiry into Toxic Toys, Center for Health, Environment & Justice (CHEJ) PVC Campaign and Teamsters Office of Consumer Affairs (Washington, DC / Falls Church, VA), November 2010, 47 pp. | 2010 | NGO report | US Pb, Cd, Sn occurrence in Two rounds of portable-XRF screening of toys, children’s products, and packaging purchased at retail. Round 1 (June 15,… (n=120) |
| 2 | U.S. Consumer Product Safety 1997. CPSC Staff Report on Lead and Cadmium in Children’s Polyvinyl Chloride (PVC) Products, U.S. Consumer Product Safety Commission Staff Report | 1997 | Regulatory | US Pb, Cd occurrence in Twelve of the 18 children’s polyvinyl chloride (PVC) products identified as likely to be handled, mouthed, or chewed… (n=12) |
| 3 | Di Gangi 1997. Lead and Cadmium in Vinyl Children’s Products: A Greenpeace Exposé, Greenpeace USA (Washington, DC); ERIC document ED 414 034 / PS 026 006 | 1997 | NGO report | US/CA Pb, Cd occurrence in 131 polyvinyl chloride (PVC) consumer products purchased at national chain stores (Kmart, Wal-Mart, Target, Toys R Us, Disney… (n=131) |
Update history
No substantive edit history is available in this build. The full commit record is available in git.