Physical features and properties of ethylene (C2H4), identification CAS number 74-85-1 and EINEICS number 200-815-3 : gas detectors C2H4 (ethylene) and respiratory protection equipments ethylene (C2H4), use of a self-contained breathing apparatus (SCBA) or air supplied systems
| Chemical formula | CAS number | Common synonyms |
|---|---|---|
Chemical formula C2H4 |
CAS number 74-85-1 |
Common synonyms
Ethene |
| CE number (EINECS) | Density | Conversion (1 ppm =) |
|---|---|---|
CE number (EINECS) 200-815-3 |
Density 0.98 |
Conversion (1 ppm =) 1.147 mg/m3 |
| TWA (8h) | STEL (15 mn.) | LEL | UEL | IP | GHS More | Cartridge More |
|---|---|---|---|---|---|---|
TWA (8h) - |
STEL (15 mn.) - |
LEL 2.7 % |
UEL 36 % |
IP 10.51 |
GHS More 
|
Filtre
ARI
|
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.