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Ohio Administrative Code (Last Updated: January 12, 2021) |
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3745 Ohio Environmental Protection Agency |
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Chapter3745-270. Hazardous Wastes Restricted from Land Disposal |
3745-270-48. Universal treatment standards
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(A) The table in this rule identifies the hazardous constituents, along with the nonwastewater and wastewater treatment standard levels, that are used to regulate most prohibited hazardous wastes with numerical limits. For determining compliance with treatment standards for "underlying hazardous constituents" as defined in rule 3745-270-02 of the Administrative Code, these treatment standards may not be exceeded. Compliance with these treatment standards is measured by an analysis of grab samples, unless otherwise noted in the table in this rule.
Table: Universal Treatment Standards
Regulated constituent common name
CAS number
Wastewater standards concentration in mg/L
Nonwastewater standards concentration in mg/kg unless noted as " mg/L TCLP"
Organic constituents:
Acenaphthene
83-32-9
0.059
3.4
Acenaphthylene
208-96-8
0.059
3.4
Acetone
67-64-1
0.28
160.0
Acetonitrile
75-05-8
5.6
38.0
Acetophenone
96-86-2
0.01
9.7
2-Acetylaminofluorene
53-96-3
0.059
140.0
Acrolein
107-02-8
0.29
NA
Acrylamide
79-06-1
19.0
23.0
Acrylonitrile
107-13-1
0.24
84.0
Aldrin
309-00-2
0.021
0.066
4-Aminobiphenyl
92-67-1
0.13
NA
Aniline
62-53-3
0.81
14.0
o-Anisidine (2-Methoxyaniline)
90-04-0
0.010
0.66
Anthracene
120-12-7
0.059
3.4
Aramite
140-57-8
0.36
NA
Benz(a)anthracene
56-55-3
0.059
3.4
Benzal chloride
98-87-3
0.055
6.0
Benzene
71-43-2
0.14
10.0
Benzo(b)fluoranthene [difficult to distinguish from benzo(k)fluoranthene]
205-99-2
0.11
6.8
Benzo(k)fluoranthene [difficult to distinguish from benzo(b)fluoranthene]
207-08-9
0.11
6.8
Benzo(g,h,i)perylene
191-24-2
0.0055
1.8
Benzo(a)pyrene
50-32-8
0.061
3.4
alpha-BHC
319-84-6
0.00014
0.066
beta-BHC
319-85-7
0.00014
0.066
delta-BHC
319-86-8
0.023
0.066
gamma-BHC
58-89-9
0.0017
0.066
Bromodichloromethane
75-27-4
0.35
15.0
Bromomethane / Methyl bromide
74-83-9
0.11
15.0
4-Bromophenyl phenyl ether
101-55-3
0.055
15.0
n-Butyl alcohol
71-36-3
5.6
2.6
Butyl benzyl phthalate
85-68-7
0.017
28.0
2-sec-Butyl-4,6-dinitrophenol / Dinoseb
88-85-7
0.066
2.5
Carbon disulfide
75-15-0
3.8
4.8 mg/L TCLP
Carbon tetrachloride
56-23-5
0.057
6.0
Chlordane (alpha and gamma isomers)
57-74-9
0.0033
0.26
p-Chloroaniline
106-47-8
0.46
16.0
Chlorobenzene
108-90-7
0.057
6.0
Chlorobenzilate
510-15-6
0.1
NA
2-Chloro-1,3-butadiene
126-99-8
0.057
0.28
Chlorodibromomethane
124-48-1
0.057
15.0
Chloroethane
75-00-3
0.27
6.0
bis(2-Chloroethoxy)methane
111-91-1
0.036
7.2
bis(2-Chloroethyl)ether
111-44-4
0.033
6.0
2-Chloroethyl vinyl ether
110-75-8
0.062
NA
Chloroform
67-66-3
0.046
6.0
bis(2-Chloroisopropyl)ether
39638-32-9
0.055
7.2
p-Chloro-m-cresol
59-50-7
0.018
14.0
Chloromethane / Methyl chloride
74-87-3
0.19
30.0
2-Chloronaphthalene
91-58-7
0.055
5.6
2-Chlorophenol
95-57-8
0.044
5.7
3-Chloropropylene
107-05-1
0.036
30.0
Chrysene
218-01-9
0.059
3.4
p-Cresidine
120-71-8
0.010
0.66
o-Cresol
95-48-7
0.11
5.6
m-Cresol (difficult to distinguish from p-cresol)
108-39-4
0.77
5.6
p-Cresol (difficult to distinguish from m-cresol)
106-44-5
0.77
5.6
Cyclohexanone
108-94-1
0.36
0.75 mg/L TCLP
o,p'-DDD
53-19-0
0.023
0.087
p,p'-DDD
72-54-8
0.023
0.087
o,p'-DDE
3424-82-6
0.031
0.087
p,p'-DDE
72-55-9
0.031
0.087
o,p'-DDT
789-02-6
0.0039
0.087
p,p'-DDT
50-29-3
0.0039
0.087
Dibenz(a,h)anthracene
53-70-3
0.055
8.2
Dibenz(a,e)pyrene
192-65-4
0.061
NA
1,2-Dibromo-3-chloropropane
96-12-8
0.11
15.0
1,2-Dibromoethane / Ethylene dibromide
106-93-4
0.028
15.0
Dibromomethane
74-95-3
0.11
15.0
m-Dichlorobenzene
541-73-1
0.036
6.0
o-Dichlorobenzene
95-50-1
0.088
6.0
p-Dichlorobenzene
106-46-7
0.09
6.0
Dichlorodifluoromethane
75-71-8
0.23
7.2
1,1-Dichloroethane
75-34-3
0.059
6.0
1,2-Dichloroethane
107-06-2
0.21
6.0
1,1-Dichloroethylene
75-35-4
0.025
6.0
trans-1,2-Dichloroethylene
156-60-5
0.054
30.0
2,4-Dichlorophenol
120-83-2
0.044
14.0
2,6-Dichlorophenol
87-65-0
0.044
14.0
2,4-Dichlorophenoxyacetic acid / 2,4-D
94-75-7
0.72
10.0
1,2-Dichloropropane
78-87-5
0.85
18.0
cis-1,3-Dichloropropylene
10061-01-5
0.036
18.0
trans-1,3-Dichloropropylene
10061-02-6
0.036
18.0
Dieldrin
60-57-1
0.017
0.13
Diethyl phthalate
84-66-2
0.2
28.0
p-Dimethylaminoazobenzene
60-11-7
0.13
NA
2,4-Dimethylaniline (2,4-Xylidine)
95-68-1
0.010
0.66
2-4-Dimethyl phenol
105-67-9
0.036
14.0
Dimethyl phthalate
131-11-3
0.047
28.0
Di-n-butyl phthalate
84-74-2
0.057
28.0
1,4-Dinitrobenzene
100-25-4
0.32
2.3
4,6-Dinitro-o-cresol
534-52-1
0.28
160.0
2,4-Dinitrophenol
51-28-5
0.12
160.0
2,4-Dinitrotoluene
121-14-2
0.32
140.0
2,6-Dinitrotoluene
606-20-2
0.55
28.0
Di-n-octyl phthalate
117-84-0
0.017
28.0
Di-n-propylnitrosamine
621-64-7
0.4
14.0
1,4-Dioxane
123-91-1
12.0
170.0
Diphenylamine (difficult to distinguish from diphenylitrosamine)
122-39-4
0.92
13.0
Diphenylnitrosamine (difficult to distinguish from diphenylamine)
86-30-6
0.92
13.0
1,2-Diphenylhydrazine
122-66-7
0.087
NA
Disulfoton
298-04-3
0.017
6.2
Endosulfan I
959-98-8
0.023
0.066
Endosulfan II
33213-65-9
0.029
0.13
Endosulfan sulfate
1031-07-8
0.029
0.13
Endrin
72-20-8
0.0028
0.13
Endrin aldehyde
7421-93-4
0.025
0.13
Ethyl acetate
141-78-6
0.34
33.0
Ethyl benzene
100-41-4
0.057
10.0
Ethyl cyanide / Propanenitrile
107-12-0
0.24
360.0
Ethyl ether
60-29-7
0.12
160.0
Ethyl methacrylate
97-63-2
0.14
160.0
Ethylene oxide
75-21-8
0.12
NA
bis(2-Ethylhexyl) phthalate
117-81-7
0.28
28.0
Famphur
52-85-7
0.017
15.0
Fluoranthene
206-44-0
0.068
3.4
Fluorene
86-73-7
0.059
3.4
Heptachlor
76-44-8
0.0012
0.066
Heptachlor epoxide
1024-57-3
0.016
0.066
1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (1,2,3,4,6,7,8-HpCDD)
35822-46-9
0.000035
0.0025
1,2,3,4,6,7,8-Heptachlorodibenzofuran (1,2,3,4,6,7,8-HpCDF)
67562-39-4
0.000035
0.0025
1,2,3,4,7,8,9-Heptachlorodibenzofuran (1,2,3,4,7,8,9-HpCDF)
55673-89-7
0.000035
0.0025
Hexachlorobenzene
118-74-1
0.055
10.0
Hexachlorobutadiene
87-68-3
0.055
5.6
Hexachlorocyclopentadiene
77-47-4
0.057
2.4
Hexachloroethane
67-72-1
0.055
30.0
Hexachloropropylene
1888-71-7
0.035
30.0
HxCDDs (all Hexachlorodibenzo-p-dioxins)
NA
0.000063
0.001
HxCDFs (all Hexachlorodibenzofurans)
NA
0.000063
0.001
Indeno (1,2,3-c,d) pyrene
193-39-5
0.0055
3.4
Iodomethane
74-88-4
0.19
65.0
Isobutyl alcohol
78-83-1
5.6
170.0
Isodrin
465-73-6
0.021
0.066
Isosafrole
120-58-1
0.081
2.6
Kepone
143-50-0
0.0011
0.13
Methacrylonitrile
126-98-7
0.24
84.0
Methanol
67-56-1
5.6
0.75 mg.L TCLP
Methapyrilene
91-80-5
0.081
1.5
Methoxychlor
72-43-5
0.25
0.18
Methyl ethyl ketone
78-93-3
0.28
36.0
Methyl isobutyl ketone
108-10-1
0.14
33.0
Methyl methacrylate
80-62-6
0.14
160.0
Methyl methansulfonate
66-27-3
0.018
NA
Methyl parathion
298-00-0
0.014
4.6
3-Methylchlolanthrene
56-49-5
0.0055
15.0
4,4-Methylene bis(2-chloroaniline)
101-14-4
0.5
30.0
Methylene chloride
75-09-2
0.089
30.0
Naphthalene
91-20-3
0.059
5.6
2-Naphthylamine
91-59-8
0.52
NA
o-Nitroaniline
88-74-4
0.27
14.0
p-Nitroaniline
100-01-6
0.028
28.0
Nitrobenzene
98-95-3
0.068
14.0
5-Nitro-o-toluidine
99-55-8
0.32
28.0
o-Nitrophenol
88-75-5
0.028
13.0
p-Nitrophenol
100-02-7
0.12
29.0
N-Nitrosodiethylamine
55-18-5
0.4
28.0
N-Nitrosodimethylamine
62-75-9
0.4
2.3
N-Nitroso-di-n-butylamine
924-16-3
0.4
17.0
N-Nitrosomethylethylamine
10595-95-6
0.4
2.3
N-Nitrosomorpholine
59-89-2
0.4
2.3
N-Nitrosopiperidine
100-75-4
0.013
35.0
N-Nitrosopyrrolidine
930-55-2
0.013
35.0
1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (OCDD)
3268-87-9
0.000063
0.005
1,2,3,4,6,7,8,9-Octachlorodibenzofuran (OCDF)
39001-02-0
0.000063
0.005
Parathion
56-38-2
0.014
4.6
Total PCBs (sum of all PCB isomers, or all Aroclors)
1336-36-3
0.1
10.0
Pentachlorobenzene
608-93-5
0.055
10.0
PeCDDs (all Pentachlorodibenzo-p-dioxins)
NA
0.000063
0.001
PeCDFs (all Pentachlorodibenzofurans)
NA
0.000035
0.001
Pentachloroethane
76-01-7
0.055
6.0
Pentachloronitrobenzene
82-68-8
0.055
4.8
Pentachlorophenol
87-86-5
0.089
7.4
Phenacetin
62-44-2
0.081
16.0
Phenanthrene
85-01-8
0.059
5.6
Phenol
108-95-2
0.039
6.2
1,3-Phenylenediamine
108-45-2
0.010
0.66
Phorate
298-02-2
0.021
4.6
Phthalic acid
100-21-0
0.055
28.0
Phthalic anhydride
85-44-9
0.055
28.0
Pronamide
23950-58-5
0.093
1.5
Pyrene
129-00-0
0.067
8.2
Pyridine
110-86-1
0.014
16.0
Safrole
94-59-7
0.081
22.0
Silvex / 2,4,5-TP
93-72-1
0.72
7.9
1,2,4,5-Tetrachlorobenzene
95-94-3
0.055
14.0
TCDDs (all Tetrachlorodibenzo-p-dioxins)
NA
0.000063
0.001
TCDFs (all Tetrachlorodibenzofurans)
NA
0.000063
0.001
1,1,1,2-Tetrachloroethane
630-20-6
0.057
6.0
1,1,2,2-Tetrachloroethane
79-34-5
0.057
6.0
Tetrachloroethylene
127-18-4
0.056
6.0
2,3,4,6-Tetrachlorophenol
58-90-2
0.03
7.4
Toluene
108-88-3
0.08
10.0
Toxaphene
8001-35-2
0.0095
2.6
Tribromomethane / Bromoform
75-25-2
0.63
15.0
1,2,4-Trichlorobenzene
120-82-1
0.055
19.0
1,1,1-Trichlorethane
71-55-6
0.054
6.0
1,1,2-Trichlorethane
79-00-5
0.054
6.0
Trichloroethylene
79-01-6
0.054
6.0
Trichloromonofluoromethane
75-69-4
0.02
30.0
2,4,5-Trichlorophenol
95-95-4
0.18
7.4
2,4,6-Trichlorophenol
88-06-2
0.035
7.4
2,4,5-Trichlorophenoxyacetic acid / 2,4,5-T
93-76-5
0.72
7.9
1,2,3-Trichloropropane
96-18-4
0.85
30.0
1,1,2-Trichloro-1,2,2-trifluoroethane
76-13-1
0.057
30.0
tris-(2,3-Dibromopropyl) phosphate
126-72-7
0.11
0.1
Vinyl chloride
75-01-4
0.27
6.0
Xylenes-mixed isomers (sum of o-, m-, and p-xylene concentrations)
1330-20-7
0.32
30.0
Inorganic constituents:
Antimony
7440-36-0
1.9
1.15 mg/L TCLP
Arsenic
7440-38-2
1.4
5.0 mg/L TCLP
Barium
7440-39-3
1.2
21.0 mg/L TCLP
Beryllium
7440-41-7
0.82
1.22 mg/L TCLP
Cadmium
7440-43-9
0.69
0.11 mg/L TCLP
Chromium (Total)
7440-47-3
2.77
0.60 mg/L TCLP
Cyanides (Total)
57-12-5
1.2
590.0
Cyanides (Amenable)
57-12-5
0.86
30.0
Fluoride
16984-48-8
35.0
NA
Lead
7439-92-1
0.69
0.75 mg/L TCLP
Mercury- nonwastewater from retort
7439-97-6
NA
0.2 mg/L TCLP
Mercury- all others
7439-97-6
0.15
0.025 mg/L TCLP
Nickel
7440-02-0
3.98
11.0 mg/L TCLP
Selenium
7782-49-2
0.82
5.7 mg/L TCLP
Silver
7440-22-4
0.43
0.14 mg/L
Sulfide
18496-25-8
14.0
TCLP NA
Thallium
7440-28-0
1.4
0.2 mg/L TCLP
Vanadium
7440-62-2
4.3
1.6 mg/L TCLP
Zinc
7440-66-6
2.61
4.3 mg/L TCLP
Footnotes:
NA Not applicable.
TCLP Toxicity Characteristic Leaching Procedure
TC Toxicity Characteristic
EP Extraction Procedure
1 CAS means chemical abstract services. When the EPA hazardous waste number or regulated constituents are described as a combination of a chemical with its salts or esters, the CAS number is given for the parent compound only.
2 Concentration standards for wastewaters are expressed in mg/l and are based on analysis of composite samples.
3 Except for "Metals (EP or TCLP)" and "Cyanides (Total and Amenable)" the nonwastewater treatment standards expressed as a concentration were established, in part, based upon incineration in units operated in accordance with the technical requirements of rules 3745-57-40 to 3745-57-51 or 3745-68-40 to 3745-68-52 of the Administrative Code, or based upon combustion in fuel substitution units operating in accordance with applicable technical requirements. A facility may comply with these treatment standards according to paragraph (D) of rule 3745-270-40 of the Administrative Code. All concentration standards for nonwastewaters are based on analysis of grab samples.
4 Both "Cyanides (Total)" and "Cyanides (Amenable)" for nonwastewaters are to be analyzed using method 9010C or method 9012B, found in "Test Methods for Evaluating Solid Waste, Physical/Chemical Methods", U.S. EPA publication SW-846, with a sample size of ten grams and a distillation time of one hour and fifteen minutes.
5 These constituents are not "underlying hazardous constituents" in characteristic wastes, according to the definition in rule 3745-270-02 of the Administrative Code.
6 Reserved.
7 This constituent is not an "underlying hazardous constituent" as defined in rule 3745-270-02 of the Administrative Code because its universal treatment standards (UTS) level is greater than its TC level, thus a treated selenium waste would always be characteristically hazardous, unless it is treated to below its characteristic level.
8 This standard is temporarily deferred for soil exhibiting a hazardous characteristic due to EPA hazardous waste numbers D004-D011 only.
(B) Reserved.
[Comment: For dates of non-regulatory government publications, publications of recognized organizations and associations, federal rules, and federal statutory provisions referenced in this rule, see rule 3745-50-11 of the Administrative Code titled "Incorporated by reference."]