Physical features and properties of 1,1-dichloroethane (C2H4Cl2), identification CAS number 75-34-3 and EINEICS number 200-863-5 : gas detectors C2H4Cl2 (1,1-dichloroethane) and respiratory protection equipments 1,1-dichloroethane (C2H4Cl2), 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 C2H4Cl2 |
CAS number 75-34-3 |
Common synonyms
Asymmetrical dichloroethane Ethylidene chloride 1,1-Ethylidene dichloride CFC-150a |
| CE number (EINECS) | Density | Conversion (1 ppm =) |
|---|---|---|
CE number (EINECS) 203-705-3 |
Density 3.41 |
Conversion (1 ppm =) 4.05 mg/m3 |
| TWA (8h) | STEL (15 mn.) | LEL | UEL | IP | GHS More | Cartridge More |
|---|---|---|---|---|---|---|
TWA (8h) 100 ppm |
STEL (15 mn.) - |
LEL 5.4 % |
UEL 11.4 % |
IP 11.06 |
GHS More 
|
Filtre
AX
|
To learn more
If exposure to dangerous substances affect everyone, the detection and protection solutions against these risks are not the same whether you are a public space, an association, an industry or a community. So do not hesitate to ask us for advice.
Our experts will answer your questions during the day to help you decide what is the most suitable solution for you. We can also alert you with potential exposure risks, risks of combined presence of gases, or any technical information that you would not have thought.