| Physical hazards | |
| H200 | Unstable explosives |
| H201 | Explosive; mass explosion hazard |
| H202 | Explosive, severe projection hazard |
| H203 | Explosive; fire, blast or projection hazard |
| H204 | Fire or projection hazard |
| H205 | May mass explode in fire |
| H220 | Extremely flammable gas |
| H221 | Flammable gas |
| H222 | Extremely flammable aerosol |
| H223 | Flammable aerosol |
| H224 | Extremely flammable liquid and vapour |
| H225 | Highly flammable liquid and vapour |
| H226 | Flammable liquid and vapour |
| H227 | Combustible liquid |
| H228 | Flammable solid |
| H240 | Heating may cause an explosion |
| H241 | Heating may cause a fire or explosion |
| H242 | Heating may cause a fire |
| H250 | Catches fire spontaneously if exposed to air |
| H251 | Self-heating: may catch fire |
| H252 | Self-heating in large quantities; may catch fire |
| H260 | In contact with water releases flammable gases which may ignite spontaneously |
| H261 | In contact with water releases flammable gas |
| H270 | May cause or intensify fire; oxidizer |
| H271 | May cause fire or explosion; strong oxidizer |
| H272 | May intensify fire; oxidizer |
| H280 | Contains gas under pressure; may explode if heated |
| H281 | Contains refrigerated gas; may cause cryogenic burns or injury |
| H290 | May be corrosive to metals |
| Environmental Hazards | |
| H400 | Verytoxictoaquaticlife |
| H401 | Toxictoaquaticlife |
| H402 | Harmfultoaquaticlife |
| H410 | Verytoxictoaquaticlifewithlonglastingeffects |
| H411 | Toxictoaquaticlifewithlonglastingeffects |
| H412 | Harmfutoaquaticlifewithlonglastingeffects |
| H413 | Maycauselonglastingharmfuleffectstoaquaticlife |
| H420 | Harmspublichealthandtheenvironmentbydestroyingozoneintheupperatmospere |
| European Union Hazard Statements | |
| EUH001 | Explosive when dry. |
| EUH006 | Explosive with or without contact with air. |
| EUH014 | Reacts violently with water. |
| EUH018 | In use may form flammable/explosive vapour-air mixture. |
| EUH018a | In use may form explosive vapour-air mixture. |
| EUH018b | In use may form flammable vapour-air mixture. |
| EUH019 | May form explosive peroxides. |
| EUH029 | Contact with water liberates toxic gas. |
| EUH030 | Can become highly flammable in use. |
| EUH031 | Contact with acids liberates toxic gas. |
| EUH032 | Contact with acids liberates very toxic gas. |
| EUH044 | Risk of explosion if heated under confinement. |
| EUH059 | Hazardous to the ozone layer. |
| EUH066 | Repeated exposure may cause skin dryness or cracking. |
| EUH070 | Toxic by eye contact. |
| EUH071 | Corrosive to the respiratory tract. |
| EUH201 | Contains lead. Should not be used on surfaces liable to be chewed or sucked by children. Warning! Contains lead. |
| EUH201A | Warning! Contains lead. |
| EUH202 | Cyanoacrylate. Danger. Bonds skin and eyes in seconds. Keep out of the reach of children. |
| EUH203 | Contains chromium (VI). May produce an allergic reaction. |
| EUH204 | Contains isocyanates. See information supplied by the manufacturer. |
| EUH205 | Contains epoxy constituents. See information supplied by the manufacturer. |
| EUH206 | Warning! Do not use together with other products. May release dangerous gases (chlorine) . |
| EUH207 | Warning! Contains cadmium. Dangerous fumes are formed during use. See information supplied by the manufacturer. Comply with the safety instructions. |
| EUH207-EG | Warning! Contains cadmium. Dangerous fumes are formed during use. See information supplied by the manufacturer. Comply with the safety instructions. |
| EUH208 | Contains (name of sensitising substance). May produce an allergic reaction. |
| EUH208-EG | Contains (name of sensitising substance). May produce an allergic reaction. |
| EUH209 | Can become highly flammable in use. |
| EUH209a | Can become highly flammable in use. |
| EUH209b | Can become flammable in use. |
| EUH209A | Can become flammable in use. |
| EUH210 | Safety data sheet available on request. |
| EUH401 | To avoid risks to human health and the environment, comply with the instructions for use. |