SCIENCE|natural and applied sciences|physical sciences|chemistry
- substaint phireafórach Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- ábhar pireafórach Tagairt "Liosta Comhchoiteann Míleata an Aontais Eorpaigh"
- ga
- Pyrophor
- de
- Sainmhíniú chemischer Stoff, der fein verteilt schon bei Raumtemperatur und an der Luft heftig mit Sauerstoff reagiert Tagairt "Chemie.de: Pyrophor (10.1.2024)"
- pyrophoric substance | chemical, property, substances, chemicals, properties | pyrophoric material
- en
- Sainmhíniú material with the ability to spontaneously ignite, without the influence of heat or fire, in air at temperatures of 54°C or below Tagairt "Auburn University Risk Management and Safety, Laboratory Safety Manual, Appendix A: Glossary of Terms (22.5.2023), 'pyrophoric material', April 2020"
- Nóta "Pyrophoric gases, pyrophoric liquids and pyrophoric solids all share the property of spontaneous ignition. Pyrophoric gases, such as silanes which are a nonmetallic hydride, can ignite immediately upon exposure to air. Pyrophoric gases are stored in compressed gas cylinders. Pyrophoric liquids such as tert-butyllithium are often metal- (alkyls, aryls, vinyls, carbonyls or hydrides). Pyrophoric liquids are often sold and stored in flammable hydrocarbon solvents, such as ethyl ether, tetrahydrofuran (THF), pentane or heptane. Pyrophoric solids such as lithium are often alkali metals and stored under kerosene or oil.The test methods are laid down in Commission Regulation (EC) No 440/2008 laying down test methods pursuant to Regulation (EC) No 1907/2006 on the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH).See also:- pyrophoric- pyrophoric solid- pyrophoric liquid"