Ruthenium brand and other leather garments were detected free formaldehyde

Recently, the Shanghai Bureau of Quality and Technical Supervision issued a warning regarding the quality and safety risks associated with leather garments. During inspections, free formaldehyde was found in products from brands such as Lilang, Jinlilai, ONLY, ESPRIT, Qipai, and George White. This has raised concerns among consumers and industry experts alike.

In this risk monitoring initiative, 50 batches of samples were collected, and 47 of them tested positive for free formaldehyde, although none exceeded the limit of 300 mg/kg. Additionally, 6 batches contained detectable levels of aromatic amine dyes, but all remained below 30 mg/kg. Eleven samples showed the presence of hexavalent chromium, with one batch exceeding 10 mg/kg. Despite these findings, experts have classified the overall risk level of the monitored substances—formaldehyde, decomposable harmful aromatic amine dyes, and hexavalent chromium—as "low" due to the fact that leather garments are not typically in direct contact with the skin.

However, it's important to note that leather clothing may contain excessive amounts of free formaldehyde, harmful aromatic amine dyes, and hexavalent chromium, which can remain from the production process. Prolonged exposure through skin absorption or inhalation could lead to health issues such as inflammation, allergies, and even more severe conditions like organ damage or cancer. These potential risks highlight the need for stricter regulations and better consumer awareness.

The national mandatory standard GB20400-2006, titled "Limits of Harmful Substances in Leather and Fur," sets limits on free formaldehyde and decomposable harmful aromatic amine dyes. The formaldehyde content is capped at 300 mg/kg, while the limit for harmful aromatic amine dyes is 30 mg/kg. However, this standard applies only to raw materials and not to finished leather products. Similarly, the industry-recommended standard QB/T 1615-2006 for leather garments does not specify limits for hazardous substances. Meanwhile, QB/T 2880-2007, which applies to children's leather shoes, sets a limit of 10 mg/kg for hexavalent chromium, but no such regulation exists for leather clothing.

With growing concerns over chemical safety in everyday products, consumers are advised to stay informed and choose reputable brands that prioritize both quality and safety. As the regulatory landscape continues to evolve, it's crucial for manufacturers to adhere to higher standards and ensure that their products meet or exceed consumer expectations for health and safety.

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