California Code of Regulations › Title 22 - Social Security › Division 4.5 - Environmental Health Standards for the Management of Hazardous Waste › Chapter 11 - Identification and Listing of Hazardous Waste › Article 3 - Characteristics of Hazardous Waste › Section 66261.24 - Characteristic of Toxicity

Current through Register 2024 Notice Reg. No. 28, July 12, 2024
(a)
				  A waste exhibits the characteristic of toxicity if representative samples of
				  the waste have any of the following properties:
(1) when using the Toxicity Characteristic
				  Leaching Procedure (TCLP), test Method 1311 in "Test Methods for Evaluating
				  Solid Waste, Physical/Chemical Methods," EPA Publication SW-846, third edition
				  and Updates (incorporated by reference in section
				  66260.11 of this division), the
				  extracts from representative samples of the waste contain any of the
				  contaminants listed in Table I of this section at a concentration equal to or
				  greater than the respective value given in that table unless the waste is
				  excluded from classification as a solid waste or hazardous waste or is exempted
				  from regulation pursuant to 40 CFR section 261.4. Where the
				  waste contains less than 0.5 percent filterable solids, the waste itself, after
				  filtering using the methodology outlined in Method 1311, is considered to be
				  the extract for the purposes of this section;
(A) a waste that exhibits the characteristic
				  of toxicity pursuant to subsection (a)(1) of this section has the EPA Hazardous
				  Waste Number specified in Table I of this section which corresponds to the
				  toxic contaminant causing it to be hazardous;
(B) Table I - Maximum Concentration of
				  Contaminants for the Toxicity Characteristic:
EPA Hazardous Waste
							 Number
Contaminant
Chemical Abstracts
							 Service Number
Regulatory Level
							 Mg/l
D004
Arsenic
7440-38-2
5.0
D005
Barium
7440-39-3
100.0
D018
Benzene
71-43-2
0.5
D006
Cadmium
7440-43-9
1.0
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
D007
Chromium
7440-47-3
5.0
D023
o-Cresol
95-48-7
200.01
D024
m-Cresol
108-39-4
200.01
D025
p-Cresol
106-44-5
200.01
D026
Cresol
200.01
D016
2,4-D
94-75-7
10.0
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
D012
Endrin
72-20-8
0.02
D031
Heptachlor (and its
							 epoxide)
76-44-8
0.008
D032
Hexachlorobenzene
118-74-1
0.13
D033
Hexachlorobutadiene
87-68-3
0.5
D034
Hexachloroethane
67-72-1
3.0
D008
Lead
7439-92-1
5.0
D013
Lindane
58-89-9
0.4
D009
Mercury
7439-97-6
0.2
D014
Methoxychlor
72-43-5
10.0
D035
Methyl ethyl
							 ketone
78-93-3
200.0
D036
Nitrobenzene
98-95-3
2.0
D037
Pentachlorophenol
87-86-5
100.0
D038
Pyridine
110-86-1
5.02
D010
Selenium
7782-49-2
1.0
D011
Silver
7440-22-4
5.0
D039
Tetrachloroethylene
127-18-4
0.7
D015
Toxaphene
8001-35-2
0.5
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
D017
2,4,5-TP
							 (Silvex)
93-72-1
1.0
D043
Vinyl chloride
75-01-4
0.2
1 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.
2 Quantitation limit is greater than the calculated
					 regulatory level. The quantitation limit therefore becomes the regulatory
					 level.