ISO 8124-11:2019

Overview

ISO 8124-11:2019 - Safety of toys - Part 11: Chemical toys (sets) other than experimental sets specifies safety requirements and test methods for chemical toys and kits intended for children. The standard covers hazardous substances as classified by the Globally Harmonized System (GHS), chemicals that may be harmful in excessive amounts but not GHS-classified, and any other chemicals supplied with the toy. It also sets requirements for marking, warnings, instructions for use, contents lists and first aid information.

Keywords: ISO 8124-11:2019, safety of toys, chemical toys, GHS, test methods, marking, instructions.

Key Topics and Requirements

• Scope of products: plaster of Paris (gypsum) moulding sets; oven‑hardening plasticised PVC modelling clay sets; polystyrene granules sets; embedding sets; adhesives, paints, lacquers, varnishes, thinners and cleaning agents supplied or recommended in model sets.
• Chemical hazards: addresses substances and mixtures classified as dangerous under GHS, as well as non‑GHS chemicals that can be harmful in excessive amounts.
• Marking and labelling: mandatory information on primary and individual packaging including manufacturer identification and prescribed warning phrases.
• Instructions and warnings: required contents lists, safety rules, adult supervision advice, instructions for safe use, spill handling, disposal and first aid information.
• Packaging and safety: provisions relating to packaging, containment and child safety measures for specific set types (e.g., embedding, polystyrene granules).
• Test methods: standardized analytical procedures are included for laboratory testing, for example:
  • determination of plasticisers in oven‑hardening PVC modelling clay,
  • measurement of emissions of benzene, toluene and xylenes (BTX) from PVC clay and polystyrene granules,
  • determination of styrene content in polystyrene granules,
  • determination of organic solvents in adhesives, paints and cleaning agents.
• Documentation: requirements for test reports and critical control points for laboratory verification.

Keywords: plasticised PVC, polystyrene, styrene, benzene toluene xylenes, plasticisers, organic solvents.

Applications and Users

ISO 8124-11:2019 is used by:

• Toy manufacturers and product designers to design safer chemical toy sets and specify compliant components.
• Testing and certification laboratories to perform the standard test methods and prepare compliance reports.
• Regulatory bodies and market surveillance to assess product conformity with toy safety regulations.
• Importers, retailers and quality managers to verify labeling, instructions and packaging meet safety requirements.
• Safety consultants and standards professionals involved in risk assessment, labeling and instructions for use.

Practical uses include product development, pre‑market testing, labeling and packaging review, and regulatory compliance checks.

Related Standards

• Other parts of the ISO 8124 series (general mechanical, flammability, etc.) complement Part 11.
• The Globally Harmonized System (GHS) is referenced for chemical classification and labelling criteria.

Keywords: ISO 8124 series, toy safety standards, GHS compliance.