Ethylene Oxide

CAS RN:75-21-8

Odor Threshold

Recognition: 1.5 mg/cu m= 0.8 ppm, mean detection concn: 700 ppm; absolute perception limit: 260 ppm; 50% recognition: 500 ppm; 100% recognition: 500 ppm
Low: 520 mg/cu m; High: 1400 mg/cu m
300 ppm in air
Find more information on this substance at: Hazardous Substances Data Bank , TOXNET , PubMed