talc titanium dioxide suppliers

Inductively coupled plasma-optical emission spectrometry (ICP-OES) is another popular method for determining barium in TiO2. This technique uses an inductively coupled plasma to ionize the sample and then measures the intensity of light emitted by the resulting ions. ICP-OES offers high sensitivity and wide dynamic range, allowing for the detection of trace amounts of barium. It also requires specialized equipment, but its automation capabilities can reduce costs and improve efficiency.

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On November 23, 2022, the General Court of the European Union reversed the conclusion that titanium dioxide was carcinogenic and released a statement (1,2):

First, the Commission made a manifest error in its assessment of the reliability and acceptability of the study on which the classification was based and, second, it infringed the criterion according to which that classification can relate only to a substance that has the intrinsic property to cause cancer.
 
As part of our mission at CRIS we base our safety assessments on the currently available scientific evidence and consider many variables (e.g., study quality, journal of publication, etc.), even if it goes against previous conclusions. Evidence-informed decisions making is critical to ensure that the laws and regulations put into place are for the benefit of the population.
 
The EU General Court maintains that the scientific evidence presented wasn’t the complete picture for the ingredient, “in the present case, the requirement to base the classification of a carcinogenic substance on reliable and acceptable studies was not satisfied.

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