plastic and dyeing used titanium dioxide r218

While IARC listed titanium dioxide as “possibly carcinogenic to humans,” they also add that “there is inadequate evidence in humans for the carcinogenicity of titanium dioxide.” Of the four human studies that they reviewed, only one showed a potential risk for occupational workers inhaling titanium dioxide particles and lung cancer, while the other three showed no risk for cancer at all. And it’s key to note that IARC did not assess the effects of titanium dioxide found in foods.

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In addition to sustainability, chemical pigment manufacturers also need to focus on creating pigments that offer high performance and durability. Pigments need to withstand various environmental factors, such as sunlight, heat, and moisture, without losing their color or fading over time. This requires extensive testing and quality control measures to ensure that the pigments meet the industry standards and requirements for different applications.

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