243
A Program to Reduce Toxic Chemical Use
TABLE 16.1 (continued)

Proposed Chemical Usage Concentration Reporting Thresholds for
TRI Chemicals
Chemical
ETF (Doses/
Capita-lb)
Reporting
Threshold
4,4′-Methylenebis(2-chloroaniline)
1.92E–04
100 ppm
4,4′-Methylenebis(N,N-dimethyl)benzenamine
1.33E–05
0.10%
4,4′-Methylenedianiline
2.40E–04
100 ppm
4,6-Dinitro-O-cresol
1.62E–07
1%
4-Aminoazobenzene
7.65E–07
1%
4-Aminobiphenyl
2.37E–03
10 ppm
4-Dimethylaminoazobenzene
4.08E–04
100 ppm
4-Nitrophenol
1.25E–07
1%
5-Nitro-O-anisidine
1.43E–05
0.10%
5-Nitro-O-toluidine
1.71E–06
1%
Abamectin
2.75E–06
1%
Acephate
3.62E–06
1%
Acetaldehyde
6.89E–06
1%
Acetamide
3.10E–07
1%
Acetone
1.49E–10
1%
Acetonitrile
3.86E–08
1%
Acetophenone
4.09E–10
1%
Acifluorfen, sodium salt
1.16E–06
1%
Acrolein
1.81E–03
10 ppm
Acrylamide
2.22E–03
10 ppm
Acrylic acid
1.04E–06
1%
Acrylonitrile
6.18E–04
100 ppm
Alachlor
9.87E–06
1%
Aldicarb
1.24E–07
1%
Aldrin
5.96E–03
10 ppm
Allyl alcohol
5.86E–06
1%
Allyl amine
7.48E–08
1%
Allyl chloride
2.29E–05
0.10%
alpha-Naphthylamine
2.09E–04
100 ppm
Aluminum
2.28E–05
0.10%
Aluminum oxide (fibrous forms)
—
1%
Aluminum phosphide
3.72E–05
0.10%
Ametryn
7.54E–09
1%
Amitraz
4.65E–08
1%
Amitrole
2.00E–08
1%
Ammonia
8.87E–10
1%
Ammonium nitrate (solution)
—
1%
Ammonium sulfate (solution)
—
1%
Aniline
2.91E–05
0.10%
continued