ISO 8124-10:2023

Overview

ISO 8124-10:2023 - Safety of toys - Part 10: Experimental sets for chemistry and related activities - defines safety requirements for chemical experimental toy sets. The standard specifies maximum amounts and, where relevant, maximum concentrations of substances and mixtures supplied with chemistry sets, crystal‑growing sets, carbon‑dioxide‑generating sets and supplementary sets. It covers classification by the Globally Harmonized System (GHS), packaging, marking, contents lists, instructions, eye protection and required equipment to reduce health risks to children when sets are used as intended or foreseeably misused.

Key topics and technical requirements

• Scope of chemicals: Applies to substances classified as dangerous under the GHS, substances that can harm children in excessive amounts even if not GHS‑classified, and any other chemicals delivered with the set.
• Set types covered: Chemistry sets, crystal‑growing sets and carbon‑dioxide‑generating experimental sets; supplementary sets are addressed. Combined sets (e.g., chemistry + crystal‑growing) are excluded.
• Quantities and concentrations: Specifies permissible amounts/concentrations for listed substances (see the standard’s tables) - manufacturers must limit supply to safe levels.
• Packaging and containers: Requirements for containers, closures, glassware (test tubes, borosilicate test), and child‑resistant packaging where applicable.
• Equipment and PPE: Minimum provisions for transfer equipment, test tube holders/stands and eye protection.
• Marking and information: Mandatory marking of containers and primary packaging, warnings, a contents list with first‑aid info, clear instructions for use and supervising adult guidance.
• Age and supervision: Sets must include age guidance and emphasize the need for adult supervision; instructions must make experiments safe and controllable.

Practical applications and users

Who uses ISO 8124-10:

• Toy and experimental‑set manufacturers designing compliant chemistry and crystal kits
• Product safety and compliance teams preparing technical files and conformity documentation
• Test laboratories assessing packaging, marking and chemical limits
• Retailers and importers verifying product safety for market placement
• Regulators and standards bodies aligning national requirements with international practice

Benefits:

• Reduces chemical risks to children and clarifies safe product design limits
• Supports regulatory compliance and market access by following recognized safety criteria
• Improves user safety through standardized warnings, content lists and required PPE

Related standards

• ISO 8124-1 - Safety aspects related to mechanical and physical properties
• ISO 8124-11 - Chemical toys (sets) other than experimental sets
• ISO 8317 / EN 862 - Child‑resistant packaging requirements
• EN 71-4 - European basis referenced in the standard

Keywords: ISO 8124-10, safety of toys, experimental sets for chemistry, chemistry sets safety, chemical toy safety, GHS, marking and instructions, eye protection, toy standards.