Physical features and properties of R12b2 – difluorodibromomethane (CBr2F2), identification CAS number 75-61-6 and EINEICS number 200-885-5 : gas detectors CBr2F2 (R12b2 – difluorodibromomethane) and respiratory protection equipments R12b2 – difluorodibromomethane (CBr2F2), use of a gas mask (half or full pieces) or powered air purifying respirators (PAPR) with gas cartridges and filters AX
| Chemical formula | CAS number | Common synonyms |
|---|---|---|
Chemical formula CBr2F2 | CAS number 75-61-6 | Common synonyms Dibromodifluoromethane Freon 12B2 Halon 1202 |
| CE number (EINECS) | Density | Conversion (1 ppm =) |
|---|---|---|
CE number (EINECS) 206-537-9 | Density 7.24 | Conversion (1 ppm =) 8.58 mg/m3 |
| TWA (8h) | STEL (15 mn.) | LEL | UEL | IP | GHS More | Cartridge More |
|---|---|---|---|---|---|---|
TWA (8h) 100 ppm | STEL (15 mn.) - | LEL - | UEL - | IP 11.7 | GHS More | Filtre AX |
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