Division 3.4.1.6 The hazard class Respiratory or Skin Sensitisation is differentiated into: United Kingdom Original text. Later amendments are not shown. Respiratory Sensitisation F1and; Skin Sensitisation. Annotations Textual amendments F1 Inserted by Commission Regulation (EU) No 286/2011 of 10 March 2011 amending, for the purposes of its adaptation to technical and scientific progress, Regulation (EC) No 1272/2008 of the European Parliament and of the Council on classification, labelling and packaging of substances and mixtures (Text with EEA relevance). ← Division 3.4.1.5 Division 3.4.1.6 Division 3.4.2 →