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1,1,1,2-Tetrafluoroethane (also known as norflurane (), R-134a, Klea 134a, Freon 134a, Forane 134a, Genetron 134a, Green Gas, Florasol 134a, Suva 134a, HFA-134a, or HFC-134a) is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) but with insignificant ozone depletion potential and a lower 100-year global warming ...
Enclosed research laboratories are exempt, as well as bars, restaurants, workplaces and all other indoor places where smoking is banned under the Illinois Clean Indoor Air Act. Localities may regulate vaping more stringently than the state. Localities with vaping bans that include all bars and restaurants (13 total):
Dichlorodifluoromethane (R-12 or CFC-12), the most commonly used Freon brand refrigerant prior to its ban in many countries in 1996 and total ban in 2010. 1,1,1,2-Tetrafluoroethane (R-134a or HFC-134a), one of the main replacements for the formerly widespread R-12. Opteon halogenated olefins now replacing Freons in many applications.
A bill banning four food additives commonly found in candies and baked goods is one step closer to becoming law in Illinois. Food additives possibly linked to cancer could be banned in Illinois ...
Another petition seeking to overturn an assault weapons ban in Maryland was filed Feb, 9. The court has not yet announced whether it will hear any of the appeals.
Gun owners face a Jan. 1 deadline to register their assault weapons with the state under Illinois’ assault weapons ... 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us.
R-12 was used in most refrigeration and vehicle air conditioning applications prior to 1994 before being replaced by 1,1,1,2-tetrafluoroethane (R-134a), which has an insignificant ozone depletion potential. Automobile manufacturers began phasing in R-134a around 1993 [citation needed].
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