Monitoring Hazardous Chemicals in Cosmetic Products: Key Findings from ECHA’s Pilot Project
Helsinki, 30 October 2024 – A recent pilot enforcement project by the European Chemicals Agency (ECHA) has revealed alarming results, showing that 6% of inspected cosmetic products contain hazardous chemicals banned under the Stockholm Convention on Persistent Organic Pollutants (POPs) and REACH regulations. This project highlights the importance of monitoring chemical safety in cosmetic products, ensuring compliance with EU regulations, and protecting both consumer health and the environment.
Overview of the Inspection Process and Findings
National enforcement authorities from 13 European Economic Area (EEA) countries examined nearly 4,500 cosmetic products, focusing primarily on the ingredient lists to detect the presence of perfluorooctanoic acid (PFOA), long-chain perfluorocarboxylic acids (PFCAs), and cyclic siloxanes D4 and D5. The results were concerning, with 285 products found to contain hazardous substances that are prohibited in cosmetics. Key banned chemicals identified included:
- Perfluorononyl dimethicone
- Perfluorooctylethyl triethoxysilane
- Perfluorononylethyl carboxydecyl PEG-10 dimethicone
- Cyclopentasiloxane (D5)
- Cyclomethicone (a blend of D4, D5, and D6)
- Cyclotetrasiloxane (D4)
These chemicals are classified as persistent organic pollutants (POPs) or (very) persistent, (very) bioaccumulative, and toxic (PBT/vPvB), posing serious risks to human health and the environment. Their use in cosmetics is prohibited under the Stockholm Convention on POPs or restricted under the REACH Regulation.
Health Risks Associated with Hazardous Chemicals in Cosmetics
One significant finding of the pilot project was that perfluorononyl dimethicone was primarily found in pencil or crayon form in eyeliners and lip liners, while D4 and D5 were detected in hair conditioners and masks.
Perfluorononyl dimethicone can degrade into PFOA and long-chain perfluorocarboxylic acids. PFOA and siloxanes D4 and D5 break down slowly in the environment and bioaccumulate in humans and other organisms. PFOA is not only persistent in the environment but also toxic to reproduction and is suspected of being a carcinogen. D4 is also suspected of damaging fertility.
Inspection Methods and Implications
The inspections were mainly conducted by reviewing ingredient lists, a method that can be easily utilized by consumers as well. This allows consumers to become more aware of the presence of restricted substances in various types of cosmetic products across different sellers and price ranges.
The enforcement authorities have taken steps to remove non-compliant products from the market. Initially, written advice was issued to guide suppliers on compliance with the law. At the time the report was written, investigations were still ongoing in about half of the cases.
Importance of Compliance with POPs and REACH Regulations
ECHA is responsible for implementing REACH and POPs regulations that also extend to cosmetic mixtures. This pilot project focused on enforcing PFCAs, PFOA, and D4/D5 in cosmetics, contributing to the harmonized enforcement of integrated chemical control in cosmetics under these regulations.
Such initiatives are crucial for strengthening chemical safety policies and ensuring compliance across different countries. The stricter monitoring of hazardous chemicals in cosmetics not only protects human health but also contributes to safeguarding the environment. These projects promote awareness of chemical safety in the EEA and encourage the production of safer cosmetic products.
Recommendations for Consumers
In light of these findings, it is crucial for consumers to carefully examine ingredient lists when purchasing cosmetic products. Being aware of hazardous chemicals, such as PFOA, D4, and D5, can help consumers avoid potential health risks. By scrutinizing product labels, consumers can make informed decisions and opt for safer alternatives.
ECHA’s pilot enforcement project plays a vital role in reducing the presence of hazardous chemicals in cosmetic products. The outcomes of this project not only benefit the cosmetics industry but also enhance consumer awareness and environmental protection.