Carbon Monoxide 630–08–0, UN1016 Flammable 50 ppm – CO Chlorine Cl2 7782–50–5, UN1017 1 ppm – corrosive, oxidizer Chlorine Dioxide 10049–04–4, NA9191 Toxic, I 5 0.1 ppm – ClO2 oxidizer Chlorine Trifluoride 7790–91–2, UN1749 Toxic, I 2 0.1 ppm – ClF3 oxidizer Diborane B2H6 19278–45–7, UN1911 Highly toxic, 0.1 ppm – flammable 5 Dichlorosilane 4109–96–0, UN2189 I 5 ppm – SiH2Cl2 (HCl) corrosive, flammable
Carbon Monoxide – CO 630–08–0, UN1016 Flammable 50 ppm Chlorine – Cl2 7782–50–5, UN1017 corrosive, oxidizer 1 ppm Chlorine Dioxide – ClO2 10049–04–4, NA9191 Toxic, oxidizer 5 0.1 ppm Chlorine Trifluoride – ClF3 7790–91–2, UN1749 Toxic, oxidizer 0.1 ppm Diborane – B2H6 19278–45–7, UN1911 Highly toxic, flammable I 0.1 ppm Dichlorosilane – SiH2Cl2 (HCl) 4109–96–0, UN2189 corrosive, flammable 5 ppm I 5 I 2