Physical features and properties of R12 – dichlorodifluoromethane (CCl2F2), identification CAS number 75-71-8 and EINEICS number 200-893-9 : gas detectors CCl2F2 (R12 – dichlorodifluoromethane) and respiratory protection equipments R12 – dichlorodifluoromethane (CCl2F2), use of a self-contained breathing apparatus (SCBA) or air supplied systems
|Chemical formula||CAS number||Common synonyms|
Common synonymsDifluorodichloromethane Refrigerant 12 Fluorocarbon Halon 122
|CE number (EINECS)||Density||Conversion (1 ppm =)|
CE number (EINECS)200-939-8
Conversion (1 ppm =)4.95 mg/m3
|TWA (8h)||STEL (15 mn.)||LEL||UEL||IP||GHS More||Cartridge More|
TWA (8h)1000 ppm
STEL (15 mn.)-
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