Physical features and properties of R140a – chlorothene (C2H3Cl3), identification CAS number 71-55-6 and EINEICS number 200-756-3 : gas detectors C2H3Cl3 (R140a – chlorothene) and respiratory protection equipments R140a – chlorothene (C2H3Cl3), use of a gas mask (half or full pieces) or powered air purifying respirators (PAPR) with gas cartridges and filters A
| Chemical formula | CAS number | Common synonyms |
|---|---|---|
Chemical formula C2H3Cl3 | CAS number 71-55-6 | Common synonyms 1,1,1-Trichloroethane Methyl chloroform |
| CE number (EINECS) | Density | Conversion (1 ppm =) |
|---|---|---|
CE number (EINECS) 200-896-5 | Density 4.6 | Conversion (1 ppm =) 5.46 mg/m3 |
| TWA (8h) | STEL (15 mn.) | LEL | UEL | IP | GHS More | Cartridge More |
|---|---|---|---|---|---|---|
TWA (8h) 350 ppm | STEL (15 mn.) 450 ppm | LEL 8 % | UEL 10.5 % | IP 11,00 | GHS More   | Filtre A |
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