THE WHAT? The Courtroom of Justice of the European Union (CJEU) has dismissed appeals from the French authorities and European Fee, confirming the annulment of the EU classification of titanium dioxide powder as a suspected inhalation carcinogen, citing flawed scientific evaluation.
THE DETAILS The dispute centred on the EU’s 2020 classification of titanium dioxide in powder kind (with ≥1% of particles ≤10μm in diameter) as a Class 2 carcinogen by inhalation underneath the CLP Regulation. Trade teams challenged the classification, arguing that the European Chemical substances Company’s Danger Evaluation Committee (RAC) relied too closely on a single animal inhalation examine (Heinrich et al., 1995) and utilized incorrect parameters for “lung overload” calculations. The Normal Courtroom annulled the classification in 2022, discovering manifest errors within the evaluation and inadequate consideration of particle agglomeration results. On attraction, the CJEU dominated that the Normal Courtroom had not overstepped its judicial evaluation powers and upheld findings that the RAC didn’t take all related scientific components into consideration. The ruling leaves the titanium dioxide classification void except reassessed via a brand new regulatory course of.
THE WHY? The judgment underscores the EU courts’ willingness to scrutinise the scientific foundations of chemical hazard classifications, signalling that regulators should reveal rigorous, clear, and full consideration of accessible proof—notably when such classifications have vital business and compliance impacts for sectors equivalent to coatings, plastics, and cosmetics.
Supply: Curia Europa
