247
A Program to Reduce Toxic Chemical Use
TABLE 16.1 (continued)

Proposed Chemical Usage Concentration Reporting Thresholds for
TRI Chemicals
ETF (Doses/
Reporting
Chemical
Capita-lb)
Threshold
Dicyclopentadiene
1.28E–07
1%
Diethanolamine
2.32E–12
1%
Diethyl phthalate
1.45E–10
1%
Diethyl sulfate
4.18E–13
1%
Diflubenzuron
5.81E–09
1%
Diglycidyl resorcinol ether (Dgre)
1.82E–12
1%
Dihydrosafrole
—
1%
Diisocyanates
5.11E–06
1%
Dimethipin
1.73E–09
1%
Dimethoate
2.06E–07
1%
Dimethyl chlorothiophosphate
—
1%
Dimethyl phthalate
1.15E–10
1%
Dimethyl sulfate
—
1%
Dimethylamine
4.28E–07
1%
Dimethylamine dicamba
1.76E–08
1%
Dimethylcarbamoyl chloride
—
1%
Dinitrobutyl phenol
2.13E–08
1%
Dinitrotoluene (mixed isomers)
1.82E–05
0.10%
Dinocap
—
1%
Di-N-propylnitrosamine
1.19E–03
10 ppm
Dioxin and dioxin-like compounds
5.80E–02
1 ppm
Diphenylamine
3.99E–10
1%
Dipotassium endothall
4.50E–10
1%
Dipropyl isocinchomeronate
—
1%
Direct black 38
2.15E–03
10 ppm
Disodium cyanodithioimidocarbonate
—
1%
Dithiobiuret
—
1%
Diuron
7.32E–09
1%
Dodine
2.90E–08
1%
D-trans-Allethrin
—
1%
Epichlorohydrin
2.60E–06
1%
Ethoprop
—
1%
Ethyl acrylate
5.10E–06
1%
Ethyl chloroformate
—
1%
Ethyl dipropylthiocarbamate
5.32E–09
1%
Ethylbenzene
1.01E–06
1%
Ethylene
—
1%
Ethylene glycol
3.74E–09
1%
Ethylene glycol monoethyl ether
7.01E–09
1%
continued