Physical features and properties of R141b – dichlorofluoroethane (C2H3Cl2F), identification CAS number 1717-00-6 and EINEICS number 404-080-1 : gas detectors C2H3Cl2F (R141b – dichlorofluoroethane) and respiratory protection equipments R141b – dichlorofluoroethane (C2H3Cl2F), use of a gas mask (half or full pieces) or powered air purifying respirators (PAPR) with gas cartridges and filters B
| Chemical formula | CAS number | Common synonyms |
|---|---|---|
Chemical formula C2H3Cl2F |
CAS number 1717-00-6 |
Common synonyms
Réfrigerant 141b Freon 141 b HFCF-141b |
| CE number (EINECS) | Density | Conversion (1 ppm =) |
|---|---|---|
CE number (EINECS) 200-756-3 |
Density 4.03 |
Conversion (1 ppm =) 4.85 mg/m3 |
| TWA (8h) | STEL (15 mn.) | LEL | UEL | IP | GHS More | Cartridge More |
|---|---|---|---|---|---|---|
TWA (8h) - |
STEL (15 mn.) - |
LEL 5.6 % |
UEL 17.7 % |
IP Environ 11 |
GHS More 
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Filtre
ARI
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