| English | Spanish |
| can become highly flammable during use | puede inflamarse fácilmente al usarlo |
| can become highly flammable in use | puede inflamarse fácilmente al usarlo |
| can become highly flammable in use | R30 |
| contact with water liberates highly flammable gases | reacciona con el agua liberando gases fácilmente inflamables |
| contact with water liberates highly flammable gases | R15 |
| contact with water liberates toxic, highly flammable gas | en contacto con el agua, libera gases tóxicos y fácilmente inflamables |
| contact with water liberates toxic, highly flammable gas | R15/29 |
| contact with water liberates toxic,highly-flammable gases | en contacto con el agua, libera gases tóxicos y fácilmente inflamables |
| during use,may form flammable/explosive vapour-air mixture | al usarlo pueden formarse mezclas aire-vapor explosivas/inflamables |
| extremely flammable | extremadamente inflamable |
| extremely flammable | R12 |
| extremely flammable liquefied gas | gas licuado extremadamente inflamable |
| extremely flammable liquefied gas | R13 |
| flammable liquid | líquido inflamable |
| flammable property | propiedad explosiva |
| flammable solid | sólido inflamable |
| flammable substance | substancia inflamable |
| highly flammable substance | sustancia fácilmente inflamable |
| in use, may form flammable/explosive vapour-air mixture | R18 |
| in use, may form flammable/explosive vapour-air mixture | al usarlo pueden formarse mezclas aire-vapor explosivas/inflamables |
| lowest flammable unit | límite mínimo de combustión |
| no contact with flammable substances | no poner en contacto con substancias inflamables |
| non flammable | no inflamable |
| not combustible but forms flammable gas on contact with water or damp air | no combustible pero produce gas inflamable en contacto con agua o aire húmedo |
| reacts violently with water, liberating highly flammable gases | reacciona violentamente con el agua, liberando gases muy inflamables |
| reacts violently with water, liberating highly flammable gases | R14/15 |
| reacts violently with water,liberating highly flammable gases | reacciona violentamente con el agua, liberando gases muy inflamables |
| spontaneously flammable in air | se inflama espontáneamente en contacto con el aire |
| spontaneously flammable in air | R17 |
