Judgment of the General Court (Ninth Chamber, Extended Composition) of 23 November 2022.#CWS Powder Coatings GmbH and Others v European Commission.#Environment and protection of human health – Regulation (EC) No 1272/2008 – Classification, labelling and packaging of substances and mixtures – Delegated Regulation (EU) 2020/217 – Classification of titanium dioxide in powder form containing 1% or more of particles of a diameter equal to or below 10 μm – Criteria for classification of a substance as carcinogenic – Reliability and acceptability of studies – Substance that has the intrinsic property to cause cancer – Calculation of lung overload in particles – Manifest errors of assessment.#Cases T-279/20 and T-288/20.