Parathion

CAS RN:56-38-2

Odor Threshold

4.00X10-2 ppm (detection in water; purity not specified)
0.470 mg/cu m
Odor Threshold: 0.476 mg/m (low); 0.4760 mg/m (high).
Find more information on this substance at: Hazardous Substances Data Bank , TOXNET , PubMed