SANS Standards for Plastic Toys

The Foundation: SANS 50071:2022 (Safety of Toys)

The cornerstone of toy safety in South Africa is SANS 50071:2022, which is an adoption of the European standard EN 71. This comprehensive standard outlines general safety requirements for toys, covering a broad spectrum of potential hazards. While compliance is mandatory for toys specifically contained within foodstuffs, it serves as a critical best practice guideline for all other toys sold in the South African market. The standard addresses various aspects of toy design and construction to minimise risks to children. It is divided into several parts, each focusing on specific safety elements. For plastic toys, particular attention is paid to the material composition, ensuring that plastics used do not pose chemical risks through migration of harmful substances. The standard also details testing methods to verify compliance, ensuring that toys can withstand foreseeable use and abuse without creating new hazards. Manufacturers and suppliers must understand the nuances of SANS 50071:2022 to ensure their products meet the stringent safety benchmarks expected by consumers and enforced by regulatory bodies. This standard is continuously updated to align with international best practices, reflecting the latest scientific understanding of toy safety and emerging risks. It is essential for businesses to stay informed about any revisions to maintain ongoing compliance and uphold consumer trust. Related information on food contact materials can be found here.

Chemical Restrictions: Phthalates and Heavy Metals

One of the most critical areas of concern for plastic toys is the presence and migration of harmful chemicals. SANS 50071:2022 sets stringent limits on various chemical substances, including heavy metals and phthalates, which are commonly found in plastic materials. Heavy metals such as lead, cadmium, chromium (VI), and mercury can be toxic if ingested or absorbed through prolonged skin contact. The standard specifies maximum migration limits for these elements, reflecting the potential exposure children might experience through sucking, licking, or swallowing toy parts. Similarly, phthalates, often used to soften plastics, have been linked to potential health issues and are therefore heavily restricted. The standard details specific testing protocols to measure the levels of these chemicals in toy materials, ensuring that plastic toys do not release harmful concentrations. Manufacturers must ensure their raw materials and finished products undergo rigorous testing to demonstrate compliance with these chemical restrictions. This involves working with accredited laboratories to perform migration tests that simulate real-world exposure scenarios. The aim is to protect children from both acute and chronic exposure to hazardous chemicals, safeguarding their long-term health and development. The regulatory landscape around chemical safety in toys is dynamic, with ongoing research and updates to ensure the highest level of protection. Further details on chemical safety standards are available here.

Key Chemical Migration Limits (Illustrative, based on EN 71-3 alignment)

Note: These limits are illustrative and generally align with EN 71-3, which SANS 50071:2022 is related to. Manufacturers must consult the latest official SANS 50071:2022 document for precise and legally binding migration limits.

Mechanical and Physical Safety Requirements

Beyond chemical composition, the mechanical and physical properties of plastic toys are vital for preventing injuries. SANS 50071:2022 includes extensive requirements designed to address hazards such as choking, strangulation, cuts, and punctures. This involves detailed specifications for small parts, ensuring that components that can be detached or broken off do not pose a choking hazard for young children, particularly those under 36 months. Toys intended for this age group are subjected to a small parts cylinder test, where any part that fits entirely within the cylinder is deemed a choking risk. The standard also covers aspects like sharp edges, points, and protrusions, mandating that these are absent or adequately protected to prevent cuts and punctures. The structural integrity of toys is also assessed, with tests for torque, tension, drop, impact, and compression to ensure that toys do not break into dangerous pieces during normal use or foreseeable abuse. These tests are crucial for identifying potential failure points and ensuring that plastic toys remain safe throughout their lifespan. Compliance with these mechanical and physical safety requirements is essential for preventing a wide range of injuries and ensuring that toys are robust enough for their intended play patterns. Manufacturers must consider these factors from the initial design phase through to production, implementing quality control measures to verify ongoing compliance.

Flammability and Thermal Safety

Flammability is another critical safety concern addressed by SANS 50071:2022, particularly for plastic toys that may come into contact with heat or open flames. The standard categorises flammable materials and prohibits the use of highly flammable solids, flammable gases, extremely flammable liquids, and highly flammable liquids in toys. It also specifies requirements for the flammability of certain toy components when subjected to a small source of ignition. For plastic toys, this means that the materials used must either be inherently flame-resistant or treated to meet specific burning rate criteria. Tests are conducted to assess how quickly a material ignites and how rapidly a flame spreads, ensuring that toys do not pose an undue fire risk. Materials with a piled surface that produce surface flash when a flame is applied are also prohibited. These regulations are designed to prevent severe burn injuries and to minimise the spread of fire should a toy accidentally ignite. Manufacturers must carefully select plastic materials and apply appropriate treatments to ensure compliance with these flammability requirements. This includes rigorous testing of materials and finished products to confirm that they meet the specified burning characteristics. The safety of children from fire hazards is a non-negotiable aspect of toy design and production, and adherence to SANS 50071:2022’s flammability clauses is therefore paramount.

Age Labelling and Warnings

Accurate age labelling and clear warnings are indispensable tools for guiding consumers and ensuring that toys are used safely. SANS 50071:2022 mandates that toys carry appropriate age recommendations and warnings, particularly for hazards that may not be immediately obvious. For instance, toys containing small parts that could pose a choking hazard for children under 36 months must clearly display a warning to that effect. These warnings must be visible, legible, understandable, and accurate, appearing on the toy itself, its packaging, or accompanying instructions. The standard also specifies the use of graphical symbols for age warnings, which are universally recognised and help overcome language barriers. Manufacturers are responsible for conducting thorough risk assessments to determine the appropriate age grading for their toys and to identify any potential hazards that require specific warnings. Misleading or incorrect warnings are strictly prohibited. The goal is to empower parents and caregivers to make informed purchasing decisions and to ensure that children only play with toys that are suitable for their developmental stage and do not present unforeseen risks. Effective labelling is a key component of proactive toy safety, complementing the inherent safety features built into the toy\'s design and materials. Explore more about product labelling standards here.

Import Compliance: NRCS and PVoC for Toys

For plastic toys imported into South Africa, an additional layer of compliance is introduced through the National Regulator for Compulsory Specifications (NRCS) and the Pre-Verification of Conformity (PVoC) programme. The NRCS is the national body responsible for enforcing compulsory specifications, including those related to toy safety, at the border and in the market. Importers of toys are often required to obtain a Letter of Authority (LOA) from the NRCS, which confirms that their products comply with the relevant SANS standards. The PVoC programme, on the other hand, is a conformity assessment procedure conducted in the exporting country before shipment. Under PVoC, products are inspected and tested to ensure they meet South African technical regulations and standards. A Certificate of Conformity (CoC) is issued if the products pass these assessments, which is then required for customs clearance in South Africa. This dual approach ensures that unsafe or non-compliant toys are prevented from entering the South African market, protecting consumers from potential harm. Importers must work closely with accredited inspection bodies in the country of origin to facilitate the PVoC process and obtain the necessary CoC. Failure to comply with NRCS and PVoC requirements can result in significant delays, penalties, or even the rejection of shipments. This rigorous import regime underscores South Africa\'s commitment to maintaining high safety standards for children\'s products. Visit pvoc.co.za for more information on the PVoC programme.