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|
Common synonymsRéfrigerant 141b Freon 141 b HFCF-141b
|CE number (EINECS)||Density||Conversion (1 ppm =)|
CE number (EINECS)200-756-3
Conversion (1 ppm =)4.85 mg/m3
|TWA (8h)||STEL (15 mn.)||LEL||UEL||IP||GHS More||Cartridge More|
STEL (15 mn.)-
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