(a) Table UTS 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 Sec. 268.2(i), 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 following Table UTS.
Universal Treatment Standards
[Note: NA means not applicable]------------------------------------------------------------------------
Wastewater Nonwastewater
standard standard
Regulated ------------------------------------
constituent CAS \1\ number Concentration \3\
common name Concentration in mg/kg unless
\2\ in mg/l noted as ``mg/l
TCLP''------------------------------------------------------------------------Organic
Constituents------------------------------------------------------------------------Acenaphthylene 208-96-8 0.059 3.4------------------------------------------------------------------------Acenaphthene 83-32-9 0.059 3.4------------------------------------------------------------------------Acetone 67-64-1 0.28 160------------------------------------------------------------------------Acetonitrile 75-05-8 5.6 38------------------------------------------------------------------------Acetophenone 96-86-2 0.010 9.7------------------------------------------------------------------------2- 53-96-3 0.059 140
Acetylaminofluor
ene------------------------------------------------------------------------Acrolein 107-02-8 0.29 NA------------------------------------------------------------------------Acrylamide 79-06-1 19 23------------------------------------------------------------------------Acrylonitrile 107-13-1 0.24 84------------------------------------------------------------------------Aldrin 309-00-2 0.021 0.066------------------------------------------------------------------------4-Aminobiphenyl 92-67-1 0.13 NA------------------------------------------------------------------------Aniline 62-53-3 0.81 14------------------------------------------------------------------------o-Anisidine (2- 90-04-0 0.010 0.66
methoxyaniline)------------------------------------------------------------------------Anthracene 120-12-7 0.059 3.4------------------------------------------------------------------------Aramite 140-57-8 0.36 NA------------------------------------------------------------------------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------------------------------------------------------------------------Benzene 71-43-2 0.14 10------------------------------------------------------------------------Benz(a)anthracene 56-55-3 0.059 3.4------------------------------------------------------------------------Benzal chloride 98-87-3 0.055 6.0------------------------------------------------------------------------Benzo(b)fluoranth 205-99-2 0.11 6.8
ene (difficult
to distinguish
from
benzo(k)fluorant
hene)------------------------------------------------------------------------Benzo(k)fluoranth 207-08-9 0.11 6.8
ene (difficult
to distinguish
from
benzo(b)fluorant
hene)------------------------------------------------------------------------Benzo(g,h,i)peryl 191-24-2 0.0055 1.8
ene------------------------------------------------------------------------Benzo(a)pyrene 50-32-8 0.061 3.4------------------------------------------------------------------------Bromodichlorometh 75-27-4 0.35 15
ane------------------------------------------------------------------------Bromomethane/ 74-83-9 0.11 15
Methyl bromide------------------------------------------------------------------------4-Bromophenyl 101-55-3 0.055 15
phenyl ether------------------------------------------------------------------------n-Butyl alcohol 71-36-3 5.6 2.6------------------------------------------------------------------------Butyl benzyl 85-68-7 0.017 28
phthalate------------------------------------------------------------------------2-sec-Butyl-4,6- 88-85-7 0.066 2.5
dinitrophenol/
Dinoseb------------------------------------------------------------------------Carbon disulfide 75-15-0 3.8 4.8 mg/l TCLP------------------------------------------------------------------------
Carbon 56-23-5 0.057 6.0
tetrachloride------------------------------------------------------------------------Chlordane (alpha 57-74-9 0.0033 0.26
and gamma
isomers)------------------------------------------------------------------------p-Chloroaniline 106-47-8 0.46 16------------------------------------------------------------------------Chlorobenzene 108-90-7 0.057 6.0------------------------------------------------------------------------Chlorobenzilate 510-15-6 0.10 NA------------------------------------------------------------------------2-Chloro-1,3- 126-99-8 0.057 0.28
butadiene------------------------------------------------------------------------Chlorodibromometh 124-48-1 0.057 15
ane------------------------------------------------------------------------Chloroethane 75-00-3 0.27 6.0------------------------------------------------------------------------bis(2- 111-91-1 0.036 7.2
Chloroethoxy)met
hane------------------------------------------------------------------------bis(2- 111-44-4 0.033 6.0
Chloroethyl)ethe
r------------------------------------------------------------------------Chloroform 67-66-3 0.046 6.0------------------------------------------------------------------------bis(2- 39638-32-9 0.055 7.2
Chloroisopropyl)
ether------------------------------------------------------------------------p-Chloro-m-cresol 59-50-7 0.018 14------------------------------------------------------------------------2-Chloroethyl 110-75-8 0.062 NA
vinyl ether------------------------------------------------------------------------Chloromethane/ 74-87-3 0.19 30
Methyl chloride------------------------------------------------------------------------2- 91-58-7 0.055 5.6
Chloronaphthalen
e------------------------------------------------------------------------2-Chloropchenol 95-57-8 0.044 5.7------------------------------------------------------------------------3-Chloropropylene 107-05-1 0.036 30------------------------------------------------------------------------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 108-39-4 0.77 5.6
(difficult to
distinguish from
p-cresol)------------------------------------------------------------------------p-Cresol 106-44-5 0.77 5.6
(difficult to
distinguish from
m-cresol)------------------------------------------------------------------------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)anthra 53-70-3 0.055 8.2
cene------------------------------------------------------------------------Dibenz(a,e)pyrene 192-65-4 0.061 NA------------------------------------------------------------------------1,2-Dibromo-3- 96-12-8 0.11 15
chloropropane------------------------------------------------------------------------1,2-Dibromoethane/ 106-93-4 0.028 15
Ethylene
dibromide------------------------------------------------------------------------
Dibromomethane 74-95-3 0.11 15------------------------------------------------------------------------m-Dichlorobenzene 541-73-1 0.036 6.0------------------------------------------------------------------------o-Dichlorobenzene 95-50-1 0.088 6.0------------------------------------------------------------------------p-Dichlorobenzene 106-46-7 0.090 6.0------------------------------------------------------------------------Dichlorodifluorom 75-71-8 0.23 7.2
ethane------------------------------------------------------------------------1,1- 75-34-3 0.059 6.0
Dichloroethane------------------------------------------------------------------------1,2- 107-06-2 0.21 6.0
Dichloroethane------------------------------------------------------------------------1,1- 75-35-4 0.025 6.0
Dichloroethylene------------------------------------------------------------------------trans-1,2- 156-60-5 0.054 30
Dichloroethylene------------------------------------------------------------------------2,4- 120-83-2 0.044 14
Dichlorophenol------------------------------------------------------------------------2,6- 87-65-0 0.044 14
Dichlorophenol------------------------------------------------------------------------2,4- 94-75-7 0.72 10
Dichlorophenoxya
cetic acid/2,4-D------------------------------------------------------------------------1,2- 78-87-5 0.85 18
Dichloropropane------------------------------------------------------------------------cis-1,3- 10061-01-5 0.036 18
Dichloropropylen
e------------------------------------------------------------------------trans-1,3- 10061-02-6 0.036 18
Dichloropropylen
e------------------------------------------------------------------------Dieldrin 60-57-1 0.017 0.13------------------------------------------------------------------------Diethyl phthalate 84-66-2 0.20 28------------------------------------------------------------------------p- 60-11-7 0.13 NA
Dimethylaminoazo
benzene------------------------------------------------------------------------2,4- 95-68-1 0.010 0.66
Dimethylaniline
(2,4-xylidine)------------------------------------------------------------------------2,4-Dimethyl 105-67-9 0.036 14
phenol------------------------------------------------------------------------Dimethyl 131-11-3 0.047 28
phthalate------------------------------------------------------------------------Di-n-butyl 84-74-2 0.057 28
phthalate------------------------------------------------------------------------1,4- 100-25-4 0.32 2.3
Dinitrobenzene------------------------------------------------------------------------4,6-Dinitro-o- 534-52-1 0.28 160
cresol------------------------------------------------------------------------2,4-Dinitrophenol 51-28-5 0.12 160------------------------------------------------------------------------2,4- 121-14-2 0.32 140
Dinitrotoluene------------------------------------------------------------------------2,6- 606-20-2 0.55 28
Dinitrotoluene------------------------------------------------------------------------Di-n-octyl 117-84-0 0.017 28
phthalate------------------------------------------------------------------------Di-n- 621-64-7 0.40 14
propylnitrosamin
e------------------------------------------------------------------------1,4-Dioxane 123-91-1 12.0 170------------------------------------------------------------------------Diphenylamine 122-39-4 0.92 13
(difficult to
distinguish from
diphenylnitrosam
ine)------------------------------------------------------------------------Diphenylnitrosami 86-30-6 0.92 13
ne (difficult to
distinguish from
diphenylamine)------------------------------------------------------------------------1,2- 122-66-7 0.087 NA
Diphenylhydrazin
e------------------------------------------------------------------------Disulfoton 298-04-4 0.017 6.2------------------------------------------------------------------------
Endosulfan I 959-98-8 0.023 0.066------------------------------------------------------------------------Endosulfan II 33213-65-9 0.029 0.13------------------------------------------------------------------------Endosulfan 1031-07-8 0.029 0.13
sulfate------------------------------------------------------------------------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------------------------------------------------------------------------Ethyl benzene 100-41-4 0.057 10------------------------------------------------------------------------Ethyl cyanide/ 107-12-0 0.24 360
Propanenitrile------------------------------------------------------------------------Ethyl ether 60-29-7 0.12 160------------------------------------------------------------------------bis(2- 117-81-7 0.28 28
Ethylhexyl)phtha
late------------------------------------------------------------------------Ethyl 97-63-2 0.14 160
methacrylate------------------------------------------------------------------------Ethylene oxide 75-21-8 0.12 NA------------------------------------------------------------------------Famphur 52-85-7 0.017 15------------------------------------------------------------------------Fluoranthene 206-44-0 0.068 3.4------------------------------------------------------------------------Fluorene 86-73-7 0.059 3.4------------------------------------------------------------------------Heptachlor 76-44-8 0.0012 0.066------------------------------------------------------------------------1,2,3,4,6,7,8- 35822-46-9 0.000035 .0025
Heptachlorodiben
zo-p-dioxin
(1,2,3,4,6,7,8-
HpCDD)------------------------------------------------------------------------1,2,3,4,6,7,8- 67562-39-4 0.000035 .0025
Heptachlorodiben
zofluran
(1,2,3,4,6,7,8-
HpCDF)------------------------------------------------------------------------1,2,3,4,7,8,9-Hep 55673-89-7 0.000035 .0025
tachlorodibenzof
luran
(1,2,3,4,7,8,9-H
pCDF)------------------------------------------------------------------------Heptachlor 1024-57-3 0.016 0.066
epoxide------------------------------------------------------------------------Hexachlorobenzene 118-74-1 0.055 10------------------------------------------------------------------------Hexachlorobutadie 87-68-3 0.055 5.6
ne------------------------------------------------------------------------Hexachlorocyclope 77-47-4 0.057 2.4
ntadiene------------------------------------------------------------------------HxCDDs (All NA 0.000063 0.001
Hexachlorodibenz
o-p-dioxins)------------------------------------------------------------------------HxCDFs (All NA 0.000063 0.001
Hexachlorodibenz
ofurans)------------------------------------------------------------------------Hexachloroethane 67-72-1 0.055 30------------------------------------------------------------------------Hexachloropropyle 1888-71-7 0.035 30
ne------------------------------------------------------------------------Indeno(1,2,3-c,d) 193-39-5 0.0055 3.4
pyrene------------------------------------------------------------------------Iodomethane 74-88-4 0.19 65------------------------------------------------------------------------Isobutyl alcohol 78-83-1 5.6 170------------------------------------------------------------------------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------------------------------------------------------------------------
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------------------------------------------------------------------------3- 56-49-5 0.0055 15
Methylcholanthre
ne------------------------------------------------------------------------4,4-Methylene 101-14-4 0.50 30
bis(2-
chloroaniline)------------------------------------------------------------------------Methylene 75-09-2 0.089 30
chloride------------------------------------------------------------------------Methyl ethyl 78-93-3 0.28 36
ketone------------------------------------------------------------------------Methyl isobutyl 108-10-1 0.14 33
ketone------------------------------------------------------------------------Methyl 80-62-6 0.14 160
methacrylate------------------------------------------------------------------------Methyl 66-27-3 0.018 NA
methanesulfonate------------------------------------------------------------------------Methyl parathion 298-00-0 0.014 4.6------------------------------------------------------------------------Naphthalene 91-20-3 0.059 5.6------------------------------------------------------------------------2-Naphthylamine 91-59-8 0.52 NA------------------------------------------------------------------------o-Nitroaniline 88-74-4 0.27 14------------------------------------------------------------------------p-Nitroaniline 100-01-6 0.028 28------------------------------------------------------------------------Nitrobenzene 98-95-3 0.068 14------------------------------------------------------------------------5-Nitro-o- 99-55-8 0.32 28
toluidine------------------------------------------------------------------------o-Nitrophenol 88-75-5 0.028 13------------------------------------------------------------------------p-Nitrophenol 100-02-7 0.12 29------------------------------------------------------------------------N- 55-18-5 0.40 28
Nitrosodiethylam
ine------------------------------------------------------------------------N- 62-75-9 0.40 2.3
Nitrosodimethyla
mine------------------------------------------------------------------------N-Nitroso-di-n- 924-16-3 0.40 17
butylamine------------------------------------------------------------------------N- 10595-95-6 0.40 2.3
Nitrosomethyleth
ylamine------------------------------------------------------------------------N- 59-89-2 0.40 2.3
Nitrosomorpholin
e------------------------------------------------------------------------N- 100-75-4 0.013 35
Nitrosopiperidin
e------------------------------------------------------------------------N- 930-55-2 0.013 35
Nitrosopyrrolidi
ne------------------------------------------------------------------------1,2,3,4,6,7,8,9- 3268-87-9 0.000063 0.005
Octachlorodibenz
o-p-dioxin
(OCDD)------------------------------------------------------------------------1,2,3,4,6,7,8,9- 39001-02-0 0.000063 0.005
Octachlorodibenz
ofluran (OCDF)------------------------------------------------------------------------Parathion 56-38-2 0.014 4.6------------------------------------------------------------------------Total PCBs (sum 1336-36-3 0.10 10
of all PCB
isomers, or all
Aroclors) \8\------------------------------------------------------------------------Pentachlorobenzen 608-93-5 0.055 10
e------------------------------------------------------------------------PeCDDs (All NA 0.000063 0.001
Pentachlorodiben
zo-p-dioxins)------------------------------------------------------------------------PeCDFs (All NA 0.000035 0.001
Pentachlorodiben
zofurans)------------------------------------------------------------------------Pentachloroethane 76-01-7 0.055 6.0------------------------------------------------------------------------
Pentachloronitrob 82-68-8 0.055 4.8
enzene------------------------------------------------------------------------Pentachlorophenol 87-86-5 0.089 7.4------------------------------------------------------------------------Phenacetin 62-44-2 0.081 16------------------------------------------------------------------------Phenanthrene 85-01-8 0.059 5.6------------------------------------------------------------------------Phenol 108-95-2 0.039 6.2------------------------------------------------------------------------1,3- 108-45-2 0.010 0.66
PhenylenediaminePhorate 298-02-2 0.021 4.6------------------------------------------------------------------------Phthalic acid 100-21-0 0.055 28------------------------------------------------------------------------Phthalic 85-44-9 0.055 28
anhydride------------------------------------------------------------------------Pronamide 23950-58-5 0.093 1.5------------------------------------------------------------------------Pyrene 129-00-0 0.067 8.2------------------------------------------------------------------------Pyridine 110-86-1 0.014 16------------------------------------------------------------------------Safrole 94-59-7 0.081 22------------------------------------------------------------------------Silvex/2,4,5-TP 93-72-1 0.72 7.9------------------------------------------------------------------------1,2,4,5- 95-94-3 0.055 14
Tetrachlorobenze
ne------------------------------------------------------------------------TCDDs (All NA 0.000063 0.001
Tetrachlorodiben
zo-p-dioxins)------------------------------------------------------------------------TCDFs (All NA 0.000063 0.001
Tetrachlorodiben
zofurans)------------------------------------------------------------------------1,1,1,2- 630-20-6 0.057 6.0
Tetrachloroethan
e------------------------------------------------------------------------1,1,2,2- 79-34-5 0.057 6.0
Tetrachloroethan
e------------------------------------------------------------------------Tetrachloroethyle 127-18-4 0.056 6.0
ne------------------------------------------------------------------------2,3,4,6- 58-90-2 0.030 7.4
Tetrachloropheno
l------------------------------------------------------------------------Toluene 108-88-3 0.080 10------------------------------------------------------------------------Toxaphene 8001-35-2 0.0095 2.6------------------------------------------------------------------------Tribromomethane/ 75-25-2 0.63 15
Bromoform------------------------------------------------------------------------1,2,4- 120-82-1 0.055 19
Trichlorobenzene------------------------------------------------------------------------1,1,1- 71-55-6 0.054 6.0
Trichloroethane------------------------------------------------------------------------1,1,2- 79-00-5 0.054 6.0
Trichloroethane------------------------------------------------------------------------Trichloroethylene 79-01-6 0.054 6.0------------------------------------------------------------------------Trichlorofluorome 75-69-4 0.020 30
thane------------------------------------------------------------------------2,4,5- 95-95-4 0.18 7.4
Trichlorophenol------------------------------------------------------------------------2,4,6- 88-06-2 0.035 7.4
Trichlorophenol------------------------------------------------------------------------2,4,5- 93-76-5 0.72 7.9
Trichlorophenoxy
acetic acid/
2,4,5-T------------------------------------------------------------------------1,2,3- 96-18-4 0.85 30
Trichloropropane------------------------------------------------------------------------1,1,2-Trichloro- 76-13-1 0.057 30
1,2,2-
trifluoroethane------------------------------------------------------------------------
tris-(2,3- 126-72-7 0.11 0.10
Dibromopropyl)
phosphate------------------------------------------------------------------------Vinyl chloride 75-01-4 0.27 6.0------------------------------------------------------------------------Xylenes-mixed 1330-20-7 0.32 30
isomers (sum of
o-, m-, and p-
xylene
concentrations)------------------------------------------------------------------------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 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
\4\------------------------------------------------------------------------Cyanides 57-12-5 0.86 30
(Amenable) \4\------------------------------------------------------------------------Fluoride \5\ 16984-48-8 35 NA------------------------------------------------------------------------Lead 7439-92-1 0.69 0.75 mg/l TCLP------------------------------------------------------------------------Mercury--Nonwaste 7439-97-6 NA 0.20 mg/l TCLP
water from
Retort------------------------------------------------------------------------Mercury--All 7439-97-6 0.15 0.025 mg/l TCLP
Others------------------------------------------------------------------------Nickel 7440-02-0 3.98 11 mg/l TCLP------------------------------------------------------------------------Selenium \7\ 7782-49-2 0.82 5.7 mg/l TCLP------------------------------------------------------------------------Silver 7440-22-4 0.43 0.14 mg/l TCLP------------------------------------------------------------------------Sulfide \5\ 18496-25-8 14 NA------------------------------------------------------------------------Thallium 7440-28-0 1.4 0.20 mg/l TCLP------------------------------------------------------------------------Vanadium \5\ 7440-62-2 4.3 1.6 mg/l TCLP------------------------------------------------------------------------Zinc \5\ 7440-66-6 2.61 4.3 mg/l TCLP------------------------------------------------------------------------
Footnotes to Table UTS1 CAS means Chemical Abstract Services. When the waste
code and/or regulated constituents are described as
a combination of a chemical with it's salts and/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,
inpart, based upon incineration in units operated
in accordance with the technical requirements of 40
CFR part 264, subpart O or 40 CFR part 265, subpart
O, 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 provisions
in 40 CFR 268.40(d). 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 9012B, found in ``Test Methods for
Evaluating Solid Waste, Physical/Chemical
Methods,'' EPA Publication SW-846, as incorporated
by reference in 40 CFR 260.11, with a sample size
of 10 grams and a distillation time of one hour and
15 minutes.
5 These constituents are not ``underlying hazardous
constituents'' in characteristic wastes, according
to the definition at Sec. 268.2(i).
6 [Reserved]
7 This constituent is not an underlying hazardous
constituent as defined at Sec. 268.2(i) of this
Part because its UTS level is greater than its TC
level, thus a treatment 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 D004-
D011 only.
[59 FR 48103, Sept. 19, 1994, as amended at 60 FR 302, Jan. 3, 1995; 61 FR 15654, Apr. 8 1996; 61 FR 33690, June 28, 1996; 62 FR 7596, Feb. 19, 1997; 63 FR 24626, May 4, 1998; 63 FR 28739, May 26, 1998; 63 FR 47417, Sept. 4, 1998; 64 FR 25417, May 11, 1999; 65 FR 14475, Mar. 17, 2000; 70 FR 34590, June 14, 2005; 70 FR 9178, Feb. 24, 2005; 71 FR 40279, July 14, 2006; 75 FR 13008, Mar. 18, 2010; 76 FR 34156, June 13, 2011]