2,4-Toluene Diisocyanate

CAS RN:584-84-9

Odor Threshold

The odor threshold is 0.4 ppm in about half of the subjects.
0.4-2.14 ppm /Purity not specified/
Air: 0.17 uL/L; odor safety class E; E= Less than 10% of attentive persons can detect the TLV.
Odor recognition in air: 2.10 ppm (purity)
Odor low= 3.2 mg/cu m; High= 17.12 mg/cu m
Find more information on this substance at: Hazardous Substances Data Bank , TOXNET , PubMed