https://www.plastech.pl/en/news/porous-plastic-for-toy-safety-8018 · 02.10.2026

Porous plastic for toy safety

2013-10-30

Porex Corporation offers porous plastic and fiber nib components, which are utilized in writing instruments, including children's coloring markers.

Porous plastic for toy safety

We present the article of Michael Flater and Stephanie Fullard from Porex Corporation.

Updates and Compliance with EU Toy Safety Directive 2009/48/EC

The toy industry represents an $84 billion business globally, consisting of many sub-markets, such as electronics, games/puzzles, and arts and crafts (including children's coloring markers) ["Statistics and Facts on the Toy Industry." Statista, 20 Aug. 2013 http://www.statista.com/topics/1108/toy-industry/]. As concern for user (child) safety continues to increase, legislative bodies are increasingly broadening regulations and guidelines to ensure consumer safety. Toy manufacturers, as well as their component suppliers, must be acutely aware of and strictly comply with these evolving regulations. One such legislative body, European Parliament, has recently updated toy safety regulations as a response to changing technologies in the materials and end-products sold to consumers. The EU Toy Safety Directive 2009/48/EC was passed and became effective in 2011, and on July 20, 2013, the chemical requirements of the standard EN 71-3 came into effect.

What Is EN 71-3?

The Toy Safety Directive requires that toys be manufactured to prevent exposure to harmful chemicals ["Toy Safety Directive 2009/48/EC." European Parliament and Council of the European Union, 9 Aug. 2013]. EN 71 is a toy safety-testing standard, which consists of 11 distinct segments and contains test methods to demonstrate that requirements under the Directive are met. Assessments under EN 71 include testing of physical and mechanical properties, flammability, chemical properties, electrical properties, and radioactivity.

EN 71-3:2013, Migration of Certain Elements, is a standard that sets migration limits and contains requirements and test methods for the migration of targeted elements. Recent updates to this standard include an increase in chemical testing requirements from 8 heavy metal elements to 19, the addition of reporting categories of toy materials, and changes to the migration limits ["EN 71-3: 2013 Safety of Toys Part 3: Migration of certain elements." European Committee for Standardization, 9 Aug. 2013]. The 19 elements now included in the standard are: aluminum, antimony, arsenic, barium, boron, cadmium, chromium (III), chromium (VI), cobalt, copper, lead, manganese, mercury, nickel, selenium, strontium, tin, organic tin, and zinc. The migration limits vary according to the category of material utilized in the manufacture of the toy. Categories of toy materials include dry, brittle, powder-like, or pliable materials; liquid or sticky materials; and materials that may be scraped-off.

Why Is EN 71-3 Important?

The goal of the EU Toy Safety Directive 2009/48/EC is to protect children from harmful substances that may be found in toy products. Except under special conditions, substances classified as "CMRs" (i.e. carcinogenic, mutagenic, or toxic for reproduction) are prohibited in
toys. Products meeting the chemical testing requirements of EN 71-3 now comply with EU Toy Safety Directive 2009/48/EC, which prevents exposure to CMR substances.

A description of each CMR category is as follows:
Carcinogens: A substance or exposure that can cause cancer. Carcinogens can cause cancer by either directly or indirectly changing the DNA of a cell. In addition to a direct effect, carcinogens can indirectly cause cells to mutate in a number of ways, such as making them divide faster than normal, thereby increasing the likelihood of DNA changes. Carcinogens don't cause cancer in every case, and the likelihood that they will depends on a number of factors, including genetics and length and intensity of exposure ["Known and Probable Human Carcinogens." American Cancer Society, 15 Aug. 2013 ].

Mutagens: A substance that alters DNA. It causes permanent damage to the amount or structure of the genetic material in a cell ["Occupational exposure to hazardous chemicals in laboratories." (1910.1450) Occupational Safety and Health Administration, 15 Aug. 2013 ]. Many alterations to DNA can cause cancer or abnormalities.

Toxins for Reproduction: Chemicals that affect reproductive capabilities, including developmental defects ["Occupational exposure to hazardous chemicals in laboratories." (1910.1450) Occupational Safety and Health Administration, 15 Aug. 2013 ]. Some of the effects include birth defects, mutations, infertility, and sterility in women ["Causes of Female Infertility." Infertility Resources, 15 Aug. 2013 html>].

Relating to Children's Coloring Markers

Component suppliers and finished goods manufacturers of children's coloring markers need to be acutely aware of the recent changes to regulations and must comply with EU Toy Safety
Directive 2009/48/EC. It is imperative that manufacturers of writing instruments intended for children's use purchase components from reputable suppliers who test and confirm that their components comply with this Directive.

Porex Corporation is a supplier of porous plastic and fiber nib components, which are utilized in writing instruments worldwide, including children's coloring markers. Porex nibs have been tested and are certified to be in compliance with EU Toy Safety Directive 2009/48/EC. Additionally, Porex takes great care in the handling of our materials to ensure the safety of our employees, our products, and the environment in which we work and live.


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