| Environmental Protection Agency, 40 CFR 261.24 |
| TABLE 1—MAXIMUM CONCENTRATION OF CONTAMINANTS FOR THE TOXICITY CHARATERISTIC |
|
EPA Haz Waste Number |
Contaminant |
CAS No. |
Regulatory Level (mg/L) |
|
D004 |
Arsenic |
7440–38–2 |
5.0 |
|
D005 |
Barium |
7440–39–3 |
100.0 |
|
D006 |
Cadmium |
7440–43–9 |
1.0 |
|
D007 |
Chromium |
7440–47–3 |
5.0 |
|
D008 |
Lead |
7439–92–1 |
5.0 |
|
D009 |
Mercury |
7439–97–6 |
0.2 |
|
D010 |
Selenium |
7782–49–2 |
1.0 |
|
D011 |
Silver |
7440–22–4 |
5.0 |
|
D012 |
Endrin |
72–20–8 |
0.02 |
|
D013 |
Lindane |
58–89–9 |
0.4 |
|
D014 |
Methoxychlor |
72–43–5 |
10.0 |
|
D015 |
Toxaphene |
8001–35–2 |
0.5 |
|
D016 |
2,4-D |
94–75–7 |
10.0 |
|
D017 |
2,4,5-TP (Silvex) |
93–72–1 |
1.0 |
|
D018 |
Benzene |
71–43–2 |
0.5 |
|
D019 |
Carbon tetrachloride |
56–23–5 |
0.5 |
|
D020 |
Chlordane |
57–74–9 |
0.03 |
|
D021 |
Chlorobenzene |
108–90–7 |
100.0 |
|
D022 |
Chloroform |
67–66–3 |
6.0 |
|
D023 |
o-Cresol |
95–48–7 |
200.0 |
2 |
D024 |
m-Cresol |
108–39–4 |
200.0 |
2 |
D025 |
p-Cresol |
106–44–5 |
200.0 |
2 |
D026 |
Cresol |
200.0 |
2 |
|
D027 |
1,4-Dichlorobenzene |
106–46–7 |
7.5 |
|
D028 |
1,2-Dichloroethane |
107–06–2 |
0.5 |
|
D029 |
1,1-Dichloroethylene |
75–35–4 |
0.7 |
|
D030 |
2,4-Dinitrotoluene |
121–14–2 |
0.13 |
1 |
D031 |
Heptachlor (and its ep-oxide) |
76–44–8 |
0.008 |
|
D032 |
Hexachlorobenzene |
118–74–1 |
0.13 |
1 |
D033 |
Hexachlorobutadiene |
87–68–3 |
0.5 |
|
D034 |
Hexachloroethane |
67–72–1 |
3.0 |
|
D035 |
Methyl ethyl ketone |
78–93–3 |
200.0 |
|
D036 |
Nitrobenzene |
98–95–3 |
2.0 |
|
D037 |
Pentrachlorophenol |
87–86–5 |
100.0 |
|
D038 |
Pyridine |
110–86–1 |
5.0 |
1 |
D039 |
Tetrachloroethylene |
127–18–4 |
0.7 |
|
D040 |
Trichloroethylene |
79–01–6 |
0.5 |
|
D041 |
2,4,5-Trichlorophenol |
95–95–4 |
400.0 |
|
D042 |
2,4,6-Trichlorophenol |
88–06–2 |
2.0 |
|
D043 |
Vinyl chloride |
75–01–4 |
0.2 |
|
1 Quantitation limit is greater than the calculated regulatory level. The |
quantitation limit therefore becomes the regulatory level. |
2 If o-, m-, and p-Cresol concentrations cannot be differentiated, the total |
cresol (D026) concentration is used. The regulatory level of total cresol |
is 200 mg/l. |
Hazard Codes: |
Ignitable Waste ........................... (I) |
Corrosive Waste ......................... (C) |
Reactive Waste .......................... (R) |
Toxicity Characteristic Waste ...... (E) |
Acute Hazardous Waste ............. (H) |
Toxic Waste ............................... (T) |