DANGER salicylic acid D (for PAG 7.3) acid), Harmful if swallowed. Causes serious HOC6H4COOH(s) eye damage. glycerol, E (for PAG 7.3) Currently no hazard classification CH2OHCH(OH)CH2OH(l) DANGER Highly flammable liquid and vapour. F (for PAG 7.3) cyclohexene, Harmful if swallowed. May be fatal if swallowed and enters airways. Toxic to aquatic life with long lasting effects. 0.500 mol dm–3 aqueous sodium carbonate, 0.500 mol dm–3 Currently not classified as hazardous at this Na2CO3(aq) Na2CO3(aq) concentration c. 10 cm3 0.4 mol dm3 aqueous sodium WARNING 0.4 mol dm–3 hydroxide, NaOH(aq) Causes skin irritation and serious eye NaOH(aq) c. 1 cm3 irritation WARNING 1.0 mol dm–3 aqueous Causes skin and eye irritation 1.0 mol dm–3 ammonia, NH3(aq) NH3(aq) Ensure room is well ventilated c. 4 cm3 inhaling vapour DANGER Causes skin irritation and serious eye 2.0 mol dm–3 aqueous damage 2.0 mol dm–3 ammonia, NH3(aq) NH3(aq) Ensure room is well ventilated c. 2 cm3 Avoid inhaling vapour Wear splash-proof goggles
D (for PAG 7.3) salicylic acid acid), HOC6H4COOH(s) DANGER Harmful if swallowed. Causes serious eye damage. E (for PAG 7.3) glycerol, CH2OHCH(OH)CH2OH(l) Currently no hazard classification F (for PAG 7.3) cyclohexene, DANGER Highly flammable liquid and vapour. Harmful if swallowed. May be fatal if swallowed and enters airways. Toxic to aquatic life with long lasting effects. 0.500 mol dm–3 Na2CO3(aq) 0.500 mol dm–3 aqueous sodium carbonate, Na2CO3(aq) c. 10 cm3 Currently not classified as hazardous at this concentration 0.4 mol dm–3 NaOH(aq) 0.4 mol dm3 aqueous sodium hydroxide, NaOH(aq) c. 1 cm3 WARNING Causes skin irritation and serious eye irritation 1.0 mol dm–3 NH3(aq) 1.0 mol dm–3 aqueous ammonia, NH3(aq) c. 4 cm3 WARNING Causes skin and eye irritation Ensure room is well ventilated inhaling vapour 2.0 mol dm–3 NH3(aq) 2.0 mol dm–3 aqueous ammonia, NH3(aq) c. 2 cm3 DANGER Causes skin irritation and serious eye damage Ensure room is well ventilated Avoid inhaling vapour Wear splash-proof goggles