Oeko-Tex has updated its applicable test criteria, limit values, and requirements for its certifications and labels. All the new regulations will come into force after a transition period on April 1, 2021. Oeko-Tex certification and testing processes guarantee the highest level of consumer protection and sustainability for textiles and leather products.

As part of the Leather Standard by Oeko-Tex, Oeko-Tex partner institutes will in future also certify chrome- and metal-free tanned leather. These natural products are tested for tanning metals with different limit values and receive a special mention in the scope of the certificate. Certifications are proving to be increasingly in demand – the sustainable label for textiles and leather articles, according to a press release by the company.

Made In Green by Oeko-Tex is once again the strongest-growing Oeko-Tex product. Compared to the previous year, the number of valid labels rose by 267 percent from 1093 to 4010 (as at 31/12/2020). Oeko-Tex’s objective for 2021 is the systemic integration of the carbon and water footprint into the Made In Green label. This will enable consumers to find out directly, by scanning the label of each product, what impact the manufacture of the respective article has on our ecosystem. In order to evaluate the feasibility and examine how the carbon and water footprint can be incorporated as an integral part of the Oeko-Tex portfolio, Oeko-Tex has launched a pilot project at the end of 2019 in cooperation with Calida, a globally active supplier of underwear and nightwear clothing, and Quantis, a leading international sustainability company known for their metrics-based approach to sustainability. The intention behind product labels is to guide consumers towards products with transparent information on their supply chain and produced by technologies with low environmental impacts.

Oeko-Tex has introduced virtual assessments of production sites due to travel and contact restrictions imposed by COVID-19. This applies to assessments for Standard 100 and Leather Standard by Oeko-Tex as well as virtual on-site visits for STeP and Eco Passport certifications. Per- and polyfluorinated alkyl compounds (PFAS) are industrial chemicals that are mainly used in coatings for textiles such as outdoor clothing. Based on a recent EU risk assessment, Oeko-Tex has also changed its limit values for PFOA (perfluorooctanoic acid) and salts as well as PFOA-related substances. In Eco Passport by Oeko-Tex titanium dioxide (TiO2) has been added to the CAS number screening for respirable size particles.

In this context, STeP by Oeko-Tex MRSL has also been expanded to include titanium dioxide (TiO2) for respirable sized particles. Oeko-Tex has been part of a ZHDC team that recently published the first ZDHC White paper on air emissions. As part of the harmonisation process, Oeko-Tex has tightened the Sulphur dioxide (SO2) limits for air emissions from solid and liquid fuels as part of STeP by Oeko-Tex. Overall, the strict requirements for residues in textile materials also lead to a lower impact on the environment, employees and consumers.

Oeko-Tex is also observing various substances in 2021 based on the latest scientific findings and conformity with relevant specifications. This primarily concerns some substances newly classified as SVHC, which, according to the REACH regulation for the protection of human health and the environment, have been identified as having particularly hazardous characteristics. These include diisocyanates, which can trigger allergic reactions through skin contact and inhalation. The chemical compounds dibutyltin bis (acetylacetonate), 2-methylimidazole and 1-vinylimidazole will also be closely examined in the future.