155
Developing Effective Toxicity Factors
TABLE 10.2 (continued)
2007 TRI Releases Ranked by Volume (Pounds)
ETF
2007 TRI
TU
Chemical
(Doses/Capita-lb)
Release (lb)
(Doses/Capita)
Beryllium and beryllium compounds
1.18E–04
867,078
102.7
Nicotine and salts
—
844,069
0.0
tert-Butyl alcohol
2.46E–10
789,200
0.0
sec-Butyl alcohol
1.04E–10
777,850
0.0
2-Chlor-1,3-butadiene
4.68E–07
741,853
0.3
Acetophenone
4.09E–10
726,934
0.0
Chloroethane
2.26E–10
715,803
0.0
Maleic anhydride
1.51E–07
707,065
0.1
Chloroform
4.83E–05
706,555
34.1
Ozone
—
704,712
0.0
Pyridine
3.68E–07
702,367
0.3
Decabromodiphenyl oxide
7.74E–08
695,861
0.1
Nitrobenzene
7.68E–06
601,120
4.6
Methyl tert-butyl ether
6.47E–07
585,465
0.4
Freon 113
9.37E–10
565,482
0.0
2-Chloro-1,1,1,2-tetrafluoroethane
4.33E–04
551,358
238.6
Chlorobenzene
4.15E–08
545,708
0.0
Chlorine dioxide
2.12E–05
545,291
11.5
Allyl alcohol
5.86E–06
526,216
3.1
Atrazine
1.08E–06
515,072
0.6
Butyraldehyde
2.00E–11
510,567
0.0
1,2-Dichloroethane
3.80E–05
449,853
17.1
Hydroquinone
1.47E–05
430,989
6.3
Bromine
—
410,482
0.0
Phenanthrene
—
378,556
0.0
Vinyl chloride
3.36E–04
372,635
125.3
Methyl bromide
1.12E–06
363,571
0.4
Dimethylamine
4.28E–07
362,524
0.2
2,2′,6,6′-Tetrabromo-4,4′6.32E–08
343,273
0.0
isopropylidenediphenol
Propylene oxide
1.23E–04
338,598
41.6
Dibutyl phthalate
3.87E–10
335,487
0.0
Propionaldehyde
2.08E–07
334,438
0.1
1,1-Dichloro-1-fluoroethane
—
327,321
0.0
O-Xylene
5.15E–10
325,496
0.0
Trichlorofluoromethane
2.88E–08
318,052
0.0
M-Xylene
3.82E–10
317,740
0.0
Dichlorotetrafluoroethane (Cfc-114)
1.32E–07
312,871
0.0
Carbon tetrachloride
1.21E–04
308,357
37.3
Ethylene oxide
6.45E–04
305,961
197.5
Benzoyl peroxide
5.70E–12
298,409
0.0
continued
Developing Effective Toxicity Factors
TABLE 10.2 (continued)
2007 TRI Releases Ranked by Volume (Pounds)
ETF
2007 TRI
TU
Chemical
(Doses/Capita-lb)
Release (lb)
(Doses/Capita)
Beryllium and beryllium compounds
1.18E–04
867,078
102.7
Nicotine and salts
—
844,069
0.0
tert-Butyl alcohol
2.46E–10
789,200
0.0
sec-Butyl alcohol
1.04E–10
777,850
0.0
2-Chlor-1,3-butadiene
4.68E–07
741,853
0.3
Acetophenone
4.09E–10
726,934
0.0
Chloroethane
2.26E–10
715,803
0.0
Maleic anhydride
1.51E–07
707,065
0.1
Chloroform
4.83E–05
706,555
34.1
Ozone
—
704,712
0.0
Pyridine
3.68E–07
702,367
0.3
Decabromodiphenyl oxide
7.74E–08
695,861
0.1
Nitrobenzene
7.68E–06
601,120
4.6
Methyl tert-butyl ether
6.47E–07
585,465
0.4
Freon 113
9.37E–10
565,482
0.0
2-Chloro-1,1,1,2-tetrafluoroethane
4.33E–04
551,358
238.6
Chlorobenzene
4.15E–08
545,708
0.0
Chlorine dioxide
2.12E–05
545,291
11.5
Allyl alcohol
5.86E–06
526,216
3.1
Atrazine
1.08E–06
515,072
0.6
Butyraldehyde
2.00E–11
510,567
0.0
1,2-Dichloroethane
3.80E–05
449,853
17.1
Hydroquinone
1.47E–05
430,989
6.3
Bromine
—
410,482
0.0
Phenanthrene
—
378,556
0.0
Vinyl chloride
3.36E–04
372,635
125.3
Methyl bromide
1.12E–06
363,571
0.4
Dimethylamine
4.28E–07
362,524
0.2
2,2′,6,6′-Tetrabromo-4,4′6.32E–08
343,273
0.0
isopropylidenediphenol
Propylene oxide
1.23E–04
338,598
41.6
Dibutyl phthalate
3.87E–10
335,487
0.0
Propionaldehyde
2.08E–07
334,438
0.1
1,1-Dichloro-1-fluoroethane
—
327,321
0.0
O-Xylene
5.15E–10
325,496
0.0
Trichlorofluoromethane
2.88E–08
318,052
0.0
M-Xylene
3.82E–10
317,740
0.0
Dichlorotetrafluoroethane (Cfc-114)
1.32E–07
312,871
0.0
Carbon tetrachloride
1.21E–04
308,357
37.3
Ethylene oxide
6.45E–04
305,961
197.5
Benzoyl peroxide
5.70E–12
298,409
0.0
continued