List of compounds which may be detected in the air.

Compound Cas No. NIOSH
Guide
#
EPA HAP
Fact
Sheet
CARB
Fact
Sheet
ASTDR
Toxic
Profile
acrylonitrile 107-13-1 0014 acryloni acryloni tp125
benzene 71-43-2 0049 benzene benzene tp3
1,3-butadiene 106-99-1 0067 butadien butadie tp28
2-butanone 78-93-3 0069 methylet metethke tp29
chloro benzene 108-90-7 0121 chlorobe chlroben tp131
chloro methane 74-87-3 0403 methylch mthlchld tp106
dichloro difluoro methane 75-71-8 0192 n/a n/a n/a
ethyl benzene 100-41-4 0264 ethylben ethlbenz tp110
hexane 110-54-3 0322 hexane hexane tp113
4-methyl-2-pentanone 108-10-1 n/a methyl-k mthisobk n/a
methylene chloride 75-09-2 0414 methylen methycl tp14
styrene 100-42-5 0571 styrene styrene tp53
toluene 108-88-3 0619 toluene toluene tp56
trichloro ethylene 79-01-6 0629 tri-ethy trichlo tp19
trichloro fluoro methane 75-69-4 0290 n/a n/a n/a
1,2,4-trimethyl benzene 95-63-6 0638 n/a 124trimt n/a
1,3,5-trimethyl benzene 108-67-8 0639 n/a n/a n/a
2,2,4-trimethyl pentane 540-84-1 n/a tri-pent 2-2-4tri n/a
vinyl acetate 108-05-4 0656 vinylace vinylace tp59
vinyl chloride 75-01-4 0658 vinylchl vinycl tp20
m-xylene 108-38-3 0669 xylenes mixedxyl tp71
o-xylene 95-47-6 0668 xylenes mixedxyl tp71
p-xylene 106-42-3 0670 xylenes mixedxyl tp71

Tentatively Identified Compounds
Compound Cas No. NIOSH
Guide
#
EPA HAP
Fact
Sheet
CARB
Fact
Sheet
ASTDR
Toxic
Profile
acetaldehyde 75-07-0 0001 acetalde acetalde n/a
acetone 67-64-1 0004 n/a n/a tp21
C4H8 alkene n/a n/a n/a n/a n/a
C3 alkylbenzene n/a n/a n/a n/a n/a
C4 alkylbenzene n/a n/a n/a n/a n/a
benzaldehyde 100-52-7 n/a n/a n/a n/a
n-butanal 123-72-8 n/a n/a n/a n/a
n-butane 106-97-8 0068 n/a n/a n/a
n-butanol 71-36-3 n/a n/a n-butyla n/a
butyl formate 592-84-7 n/a n/a n/a n/a
carbon disulfide 75-15-0 0104 carbondi carbndis tp82
chloro difluoro methane 74-45-6 0124 n/a n/a n/a
cyclo hexane 110-82-7 0163 n/a cyclohex n/a
n-decane 124-18-5 n/a n/a n/a n/a
diethyl benzene isomer 25340-17-4? n/a n/a n/a n/a
dimethyl-1-heptene 19549-87-2 n/a n/a n/a n/a
n-dodecane 112-40-3 n/a n/a n/a n/a
ethyl toluene 25550-14-5 n/a n/a n/a n/a
n-heptanal 111-71-7 n/a n/a n/a n/a
n-heptane 142-82-5 0312 n/a n/a n/a
n-hexanol 111-27-3 n/a n/a n/a n/a
isopentane 78-78-4 n/a n/a n/a n/a
2-methoxy-2-methylpropane 1634-04-4 n/a n/a mtbe n/a
methyl cyclo hexane 108-87-2 0406 n/a n/a n/a
2-methyl pentane 107-83-5 n/a n/a n/a n/a
3-methyl pentane 96-14-0 n/a n/a n/a n/a
n-nonanal 124-19-6 n/a n/a n/a n/a
n-octanal 124-13-0 n/a n/a n/a n/a
n-octane 111-65-9 n/a n/a n/a n/a
n-pentane 109-66-0 0486 n/a n/a n/a
propane 74-98-6 0524 n/a n/a n/a
2-propanol 67-63-0 n/a n/a isopalco n/a
1-propene 115-07-1 n/a n/a propene n/a
n-undecane 1120-21-4 n/a n/a n/a n/a
C9 H2O isomer n/a n/a n/a n/a n/a