Ethylene
For Ethylene, classification system is NEC 500 (North America); apparatus / gas group is C; ignition temperature (c) is 450; ignition temperature (f) is 842, recorded from its source on 2026-08-06.
- Substance
- Ethylene verified
- Classification system
- NEC 500 (North America) our reading
- Apparatus / gas group
- C verified
- Ignition temperature (C)
- 450 verified
- Ignition temperature (F)
- 842 verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
Ethylene | C | 450 | 842 | 1,200 PSI | IIB
— ldpi-inc.com, retrieved 2026-08-06
Source
- ldpi-inc.comhttps://ldpi-inc.com/resources/classification-codes/class-1-locations/