Vol. 47 No. 14 — 324/2004

Volume 47, No. 14
B.C. Reg. 324/2004

The British Columbia Gazette, Part II
July 13, 2004

B.C. Reg. 324/2004, deposited July 8, 2004, pursuant to the ENVIRONMENTAL MANAGEMENT ACT [Sections 63 and 139]. Ministerial Order M271/2004, dated July 5, 2004.

I, Bill Barisoff, Minister of Water, Land and Air Protection, order that, effective on the date that Part 4 and section 139 of the Environmental Management Act come into force, the Contaminated Sites Regulation, B.C. Reg. 375/96, is amended as set out in the attached Appendix, insofar as the amendments are authorized under section 63 or 139 of that Act.

— B. BARISOFF, Minister of Water, Land and Air Protection.

Appendix

Sections 1 to 67: Sections 1 to 67 of the appendix to this regulation, B.C. Reg. 324/2004, are identical with sections 1 to 67 of the appendix to B.C. Reg. 322/2004. For the full text of these sections, see B.C. Reg. 322/2004 in this number of this Gazette.

68 Schedules 4, 6 and 7 are repealed and the attached Schedules 4, 6 and 7 are substituted.

69 Schedule 5 is amended by repealing the standards for Mercury (Inorganic) and substituting the attached standards for Mercury (Inorganic).

70 The attached Schedules 9 and 10 are added.

Schedule 4

Generic Numerical Soil Standards¹

COLUMN I Substance	COLUMN II Agricultural (AL)	COLUMN III Urban Park (PL)	COLUMN IV Residential (RL)	COLUMN V Commercial (CL)	COLUMN VI Industrial (IL)
Inorganic Substances
antimony	20	20	20	40	40
barium	750	500	500	2 000	2 000
beryllium	4	4	4	8	8
boron (hot water soluble)	2
cobalt	40	50	50	300	300
cyanide (WAD)²	0.5	10	10	100	100
cyanide (SAD)³	5	50	50	500	500
fluoride	200	400	400	2 000	2 000
molybdenum	5	10	10	40	40
nickel	150	100	100	500	500
selenium	2	3	3	10	10
silver	20	20	20	40	40
sulphur (elemental)	500
thallium⁴	2
tin	5	50	50	300	300
vanadium	200	200	200
Miscellaneous Inorganic and Organic Substances
nonaqueous phase liquids	not present⁵	not present⁵	not present⁵	not present⁵	not present⁵
odorous substances	not present⁶	not present⁶	not present⁶	not present⁶	not present⁶
petroleum hydrocarbons
VPHs⁷	200	200	200	200	200
LEPHs⁸	1 000	1 000	1 000	2 000	2 000
HEPHs⁹	1 000	1 000	1 000	5 000	5 000
Organic Substances
Chlorinated Hydrocarbons
chlorinated aliphatics
chlorinated aliphatics¹⁰ (each)	0.1	5	5	50	50
chlorinated benzenes
chlorobenzenes¹¹ (each)	0.05	2	2	10	10
dichlorobenzenes¹² (each)	0.1	1	1	10	10
hexachlorobenzene	0.05	2	2	10	10
monochlorobenzene	0.1	1	1	10	10
hexachlorocyclohexane	0.01
Monocyclic Aromatic Hydrocarbons (MAHs)
styrene	0.1	5	5	50	50
Phenolic Substances
chlorinated phenols
chlorinated phenols¹³ (each)	0.05	0.5	0.5	5	5
nonchlorinated phenols
nonchlorinated phenols¹⁴ (each)	0.1	1	1	10	10
Phthalic Acid Esters
phthalic acid esters¹⁵ (each)	30
Polycyclic Aromatic Hydrocarbons (PAHs)
benz[a]anthracene	0.1	1	1	10	10
benzo[b]fluoranthene	0.1	1	1	10	10
benzo[k]fluoranthene	0.1	1	1	10	10
dibenz[a,h]anthracene	0.1	1	1	10	10
indeno (1,2,3-c,d) pyrene	0.1	1	1	10	10
naphthalene	0.1	5	5	50	50
phenanthrene	0.1	5	5	50	50
pyrene	0.1	10	10	100	100

Footnotes

1 All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in a director's protocol or alternate methods acceptable to a director.

2 WAD means weak acid dissociable.

3 SAD means strong acid dissociable.

4 Standard has been adjusted based on analytical detection limit of 2 µg/g for substance.

5 Soil must be remediated so that nonaqueous phase liquids are not present in quantities in excess of that acceptable to a director.

6 Soil must be remediated so that odorous substances are not present in quantities in excess of that acceptable to a director.

7 VPHs include:

volatile petroleum hydrocarbons with the exception of benzene, toluene, ethylbenzene and xylenes.

8 LEPHs include:

light extractable petroleum hydrocarbons with the exception of benz[a]anthracene, benzo[a] pyrene, benzo[b]fluoranthene, benzo[k]fluoranthene, dibenz[a,h]anthracene, indeno (1,2,3-c,d) pyrene, naphthalene, phenanthrene and pyrene.

9 HEPHs include:

heavy extractable petroleum hydrocarbons with the exception of benz[a]anthracene, benzo[a]pyrene, benzo[b]fluoranthene, benzo[k]fluoranthene, dibenz[a,h]anthracene, indeno (1,2,3-c,d) pyrene, naphthalene, phenanthrene and pyrene.

10 Chlorinated aliphatics include:

chloroform,
dichloroethane (1,1-, 1,2-),
dichloroethene (1,1-, 1,2-),
dichloromethane,
1,2-dichloropropane,
1,3-dichloropropene (cis and trans),
carbon tetrachloride,
trichloroethane (1,1,1-, 1,1,2-).

11 Chlorobenzene includes:

trichlorobenzene,
tetrachlorobenzene, and
pentachlorobenzene.

12 Dichlorobenzene includes:

1,2-dichlorobenzene,
1,3-dichlorobenzene, and
1,4-dichlorobenzene.

13 Chlorinated phenols include:

chlorophenol isomers (ortho, meta, para),
dichlorophenols (2,6-, 2,5-, 2,4-, 3,5-, 2,3-, 3,4-),
trichlorophenols (2,4,6-, 2,3,6-, 2,4,5-, 2,3,5-, 2,3,4-, 3,4,5-), and
tetrachlorophenols (2,3,5,6-, 2,3,4,5-, 2,3,4,6-).

14 Nonchlorinated phenols include:

2,4-dimethylphenol,
2,4-dinitrophenol,
2-methyl 4,6-dinitrophenol,
nitrophenol (2-, 4-),
phenol, and
cresol.

15 Phthalic acid esters include:

dibutyl phthalate (DBP), and
di(2-ethylhexyl) phthalate (DEHP).

Matrix Numerical Soil Standards¹
Mercury (Inorganic)

COLUMN I	COLUMN II	COLUMN III	COLUMN IV	COLUMN V	COLUMN VI	Note
	SOIL STANDARD FOR PROTECTION OF SITE-SPECIFIC FACTOR
Site-specific Factor	Agricultural (AL)	Urban Park (PL)	Residential (RL)	Commercial (CL)	Industrial (IL)	2
HUMAN HEALTH PROTECTION
Intake of contaminated soil	15	15	15	40		3
Groundwater used for drinking water	NS	NS	NS	NS	NS	4
ENVIRONMENTAL PROTECTION
Toxicity to soil invertebrates and plants	100	100	100	150	150
Livestock ingesting soil and fodder	0.6
Major microbial functional impairment	20					5
Groundwater flow to surface water used by aquatic life	NS	NS	NS	NS	NS	4
Groundwater used for livestock watering	NS					4
Groundwater used for irrigation watering	NS	NS	NS			4

Notes

1. All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in a director's protocol or alternate methods acceptable to a director.

2. The site-specific factors of human intake of contaminated soil and toxicity to soil invertebrates and plants specified in this matrix apply at all sites.

3. Intake pathway of exposure modeled is inadvertent ingestion of soil.

4. NS - no standard. Insufficient acceptable scientific data exists, so no standard is calculated.

5. Standard is set equal to the Canadian Council of Ministers of the Environment, 1999 — Nutrient and energy cycling check value.

Schedule 6

Generic Numerical Water Standards¹

COLUMN I	COLUMN II	COLUMN III	COLUMN IV	COLUMN V
Substance	Aquatic Life² (AW)	Irrigation^2,3(IW)	Livestock²(LW)	Drinking Water⁴(DW)
Inorganic Substances
aluminum		5 000	5 000	200
ammonia	1 310 @ pH ≥ 8.5^5,6
	3 700 @ pH 8.0 - < 8.5^5,6
	11 300 @ pH 7.5 - < 8.0^5,6
	18 500 @ pH 7.0 - < 7.5^5,6
	18 400 @ pH < 7.0^5,6

	2 300 @ pH ≥ 8.5^7,8
	6 850 @ pH 8.0 - < 8.5^7,8
	20 000 @ pH 7.5 - < 8.0^7,8
	64 000 @ pH 7.0 - < 7.5^7,8
	200 000 @ pH < 7.0^7,8
antimony	200			6
arsenic	50⁶, 120⁸	100	25	25
barium	10 000⁶, 5 000⁸			1 000
beryllium	53⁶, 1 000⁸	100	100
boron	50 000	500-6 000⁹	5 000	5 000
bromate				10
cadmium	0.1 @ H ≤ 30^6,10	5	80	5
	0.3 @ H = 30 - < 90^6,10
	0.5 @ H = 90 - < 150^6,10
	0.6 @ H = 150 - < 210^6,10
	1⁸
calcium	40 000		1 000 mg/L
chloride		100 700 mg/L⁹		250 mg/L¹¹
chlorine	20⁶, 30⁸	1 000
chromium	10^6,12, 90^6,13 150^8,12, 560^8,13	8¹², 5¹³	50^12,13	50
cobalt	9	50	1 000
copper	20 @ H < 50^6,10	200	300	1 000¹¹
	30 @ H = 50 - < 75^6,10
	40 @ H = 75 - < 100^6,10
	50 @ H = 100 - < 125^6,10
	60 @ H = 125 - < 150 ^6,10
	70 @ H = 150 - < 175^6,10
	80 @ H = 175 - < 200^6,10
	90 @ H ≥ 200^6,10
	20⁸
cyanide (WAD)¹⁴	50⁶, 10⁸
cyanide (SAD)¹⁵				200
fluoride	2 000 @ H< 50^6,10	1 000	1 000¹⁶	1 500
	3 000 @ H ≥ 50 ^6,10
	15 000⁸
iron		5 000		300¹¹
lead	40 @ H < 50^6,10	200	100	10
	50 @ H = 50 - < 100^6,10
	60 @ H = 100 - < 200^6,10
	110 @ H = 200 - < 300^6,10
	160 @ H ≥ 300^6,10
	20⁸
lithium		2 500⁹	5 000
magnesium				100 mg/L¹¹
manganese		200		50¹¹
mercury	1	1	2	1
molybdenum	10 000	10 - 30¹⁷	50	250
monochloramine	5¹⁸			3 000¹⁹
nickel	250 @ H < 60^6,10	200	1 000
	650 @ H = 60 - < 120^6,10
	1 100 @ H = 120 - < 180^6,10
	1 500 @ H ≥ 180^6,10
	83⁸
nitrate (as N)	400 mg/L²⁰		100 mg/L²¹	10 000²¹
nitrate and nitrite (as N)	400 mg/L²⁰		100 mg/L²¹	10 000²¹
nitrite (as N)	200 (Cl < 2 mg/L)²²		10 000	3 200
	400 (Cl = 2 - < 4 mg/L)²²
	600 (Cl = 4 - < 6 mg/L)²²
	800 (Cl = 6 - < 8 mg/L)²²
	1 000 (Cl = 8 - < 10 mg/L)²²
	2 000 (Cl ≥ 10 mg/L)²²
salinity	15 g/L^6,23,24
	10 g/L if natural salinity is 0 - < 3.5g/L^8,23,25
	20 g/L if natural salinity is 3.5 - < 13.5g/L^8,23,25
	40 g/L if natural salinity is 13.5 - 35g/L^8,23,25
selenium	10⁶, 540⁶	20²⁶, 50²⁷	50	10
silver	0.5 @ H ≤ 100^6,10
	15 @ H > 100^6,10
	15⁸
sodium				200 mg/L¹¹
sulphate	1 000 mg/L		1 000 mg/L	500 mg/L¹¹
sulphide (as H₂S)	20			50¹¹
thallium	3
titanium	1 000
uranium	3 000⁶, 1 000⁸	10	200	100
vanadium		100	100
zinc	75 @ H ≤ 90^6,10	1 000 @ pH ≤ 6.0²⁸	2 000	5 000¹¹
	150 @ H = 90 - < 100^6,10	2 000 @ pH 6.0 - < 7.0²⁸
	900 @ H = 100 - < 200^6,10	5 000 @ pH ≥ 7.0²⁸
	1 650 @ H = 200 - < 300^6,10
	2 400 @ H = 300 - < 400^6,10
	100⁸
Miscellaneous Inorganic and Organic Substances
acrolein			3²⁹
aniline	20
methyl tertiary butyl ether (MTBE)	34 000⁶, 4 400⁸		11 000	20
nitrilotriacetic acid (NTA)				400
nonaqueous phase liquids	not present³⁰	not present³⁰	not present³⁰	not present³⁰
VPHw	1 500³¹
LEPHw	500³²
VHw_6-10	15 000^33,34	15 000^33,34	15 000^33,34	15 000^33,34
EPHw_10-19	5 000^33,35	5 000^33,35	5 000^33,35	5 000^33,35
Organic Substances Chlorinated Hydrocarbons
chlorinated aliphatics hexachlorobutadiene, 1,3	1
hexachlorocyclohexane³⁶	0.1		4	4
vinyl chloride				2
chlorinated benzenes dichlorobenzene, 1,2-	7⁶, 420⁸			3¹¹
dichlorobenzene, 1,3-	1 500
dichlorobenzene, 1,4-	260			1¹¹
hexachlorobenzene			0.5
monochlorobenzene	13⁶, 120⁸			30¹¹
pentachlorobenzene	60
tetrachlorobenzene, 1,2,3,4-	18
trichlorobenzene, 1,2,3-	80
trichlorobenzene, 1,2,4-	240⁶, 54⁸
chlorinated ethanes dichloroethane, 1,2-	1 000		5	5
chlorinated ethenes dichloroethylene, 1,1- (dichloroethene, 1,1-)				14
tetrachloroethylene (tetrachloroethene, 1,1,2,2-)	1 100			30
trichloroethylene (trichloroethene, 1,1,2-)	200		50	50
Glycols
ethylene glycol	1 920 mg/L
propylene glycol, 1,2-	5 000 mg/L
Halogenated Methanes
dibromochloromethane			100
dichlorobromomethane			100
dichloromethane (methylene chloride)	980		50	50
tetrachloromethane (carbon tetrachloride)	130		5	5
tribromomethane (bromoform)			100
trichloromethane (chloroform)	20		100	100³⁷
Monocyclic Aromatic Hydrocarbons (MAHs)
benzene	4 000^6,38, 1 000^8,38			5
ethylbenzene	2 000^6,38, 2 500^8,38			2.4¹¹
styrene	720
toluene	390^6,38,39, 3 300⁸^,^38,39			24¹¹
xylenes (total)				300¹¹
Organotins
di-n-butyltin	0.8
tributyltin	0.08⁶, 0.05^8,29		250
tricyclohexyltin			250⁴⁰
triethyltin	4⁴⁰
triphenyltin	0.2⁴⁰		800⁴⁰
Phenolic Substances
chlorinated phenols dichlorophenol	2.5 340⁴¹		0.3¹¹	0.3¹¹
monochlorophenol	8.5 650⁴¹		0.1¹¹	0.1¹¹
pentachlorophenol	1 27.5⁴¹		30¹¹	30¹¹
tetrachlorophenol	2 180⁴¹		1¹¹	1¹¹
trichlorophenol	1 270⁴¹		2¹¹	2¹¹
nonchlorinated phenols nonchlorinated phenols (total)	10
Phthalic Acid Esters
dibutyl phthalate (DBP)	190
di(2-ethylhexyl) phthalate (DEHP)	160
Polycyclic Aromatic Hydrocarbons (PAHs)
acenaphthene	60
acridine	0.5
anthracene	1
benzo[a]anthracene	1
benz[a]pyrene	0.1			0.01
chrysene	1
fluoranthene	2
fluorene	120
naphthalene	10
phenanthrene	3
pyrene	0.2
quinoline	34
Pesticides
aldicarb	10⁶, 1.5⁸	54.9⁴², 67.5⁴³	11	9
aldrin and dieldrin	0.04		0.7	0.7
atrazine	20⁶, 100⁸	10	60	5
azinphos-methyl			20	20
bendiocarb			40	40
bromocil	50	0.2⁴⁴, 0.6⁴⁵	1 100
bromoxynil	50	0.35⁴³	11	5
captan	28		10
carbaryl	2⁶, 3⁸		1 100	90
carbofuran	18		45	90
chlordane	0.06		7	7
chlorothalonil	2⁶, 4⁸	5.8	170
chlorpyrifos	0.035⁶, 0.02⁸		24	90
cyanazine	20	0.5	10	10
2,4-D⁴⁶	40		100	100
DDT⁴⁷	0.01⁴⁸		30⁴⁸	30⁴⁸
deltamethrin	0.1²⁹		2.5
diazinon	0.03		14	20
dicamba	100	0.1²⁹	122	120
diclofop-methyl	61	0.18	9	9
dimethoate	62		3	20
dinoseb	0.5	16⁴⁹, 46⁵⁰, 93⁴³	150⁵¹	10
diquat			70	70
diuron			150	150
endosulfan	0.2
endrin	0.023		0.2
glyphosate	650		280	280
heptachlor & heptachlor epoxide	0.1		3	3
lindane	0.1		4	4
linuron	70	0.5^29,44, 3.3⁴⁵
malathion	1		190	190
MCPA⁵²	26⁶, 42⁸	0.5²⁹	25
methoxychlor			900	900
metolachlor	80	28	50	50
metribuzin	10	0.5	80	80
paraquat (as dichloride)			10	10
parathion			50	50
phorate			2	2
picloram	290	0.5	190	190
simazine	100	0.5	10	10
2,4,5-T⁵³			20	20
tebuthiuron	16	2^29,45	130
temephos			280	280
terbufos			1	1
toxaphene⁵⁴	0.08		5
triallate	2.4		230	230
trifluralin	1		45	45

Footnotes

1 All values are in µg/L unless otherwise stated. Substances must be analyzed using methods specified in a director's protocol or alternate methods acceptable to a director.

2 (a) Aquatic life standards assume minimum 1:10 dilution available. Aquatic life standards are to protect freshwater and marine life unless otherwise indicated.

(b) Standards for all organic substances are for total substance concentrations. Any water sample to be analyzed for organic substances should not be filtered.

(c) Standards for surface water samples to be analyzed for heavy metals, metalloids and inorganic ions are total substance concentrations. In addition, it is recommended that surface water samples being analyzed for heavy metals, metalloids and inorganic ions should also be analyzed for dissolved substance concentrations.

(d) Standards for groundwater samples for heavy metals, metalloids and inorganic ions are for dissolved substance concentrations. In addition, it is recommended that groundwater samples being analyzed for metals, metalloids and inorganic ions should be analyzed for total substance concentrations.

3 Applies to irrigation of all soil types.

4 Drinking water standards are for unfiltered samples obtained at the point of consumption. Heavy metals, metalloids and inorganic ions are expressed as total substance concentrations unless otherwise indicated.

5 Standard varies with pH and temperature. 10ºC is assumed. Consult director for further advice.

6 Standard to protect freshwater aquatic life.

7 Standard varies with pH, temperature and salinity. 10ºC and 10 g/L is assumed. Consult director for further advice.

8 Standard to protect marine and/or estuarine aquatic life.

9 Standard varies depending on crop. Consult director for further advice.

10 H means water hardness in mg/L CaCO₃.

11 Standard to protect against taste and odour concerns.

12 Standard is specific to chromium VI.

13 Standard is specific to chromium III.

14 WAD means weak acid dissociable.

15 SAD means strong acid dissociable.

16 Standard varies with type of livestock. Consult director for further advice.

17 Standard varies with crop, soil drainage and Mo:Cu ratio. Consult director for further advice.

18 Substance is extremely labile in water. Extended hold times are inappropriate. It is recommended that samples be analysed in the field or immediately upon receipt by laboratory.

19 Standard is specific for total chloramines.

20 Standard may not protect all amphibians. Consult director for further advice.

21 Where nitrate and nitrite are present, total nitrate plus nitrite-nitrogen should not exceed this value.

22 Standard varies with chloride concentration. Consult director for further advice.

23 Standard applies only if minimum 1:10 dilution available in receiving waterbody.

24 Freshwater is defined as water having a natural salinity < 1.5 g/L.

25 Standard varies with natural salinity of receiving waterbody.

26 Standard for continuous applications on crops.

27 Standard for intermittent application on crops.

28 Standard varies with soil pH.

29 Standard has been adjusted based on the reference analytical detection limit for the substance. The toxicologically-based value is less than the reference analytical detection limit for the substance. Therefore, the standard has been set to equal the reference analytical detection limit.

30 Water must be remediated so that nonaqueous phase liquids are not present in quantities in excess of that acceptable to a director.

31 VPHw includes volatile petroleum hydrocarbons with the exception of benzene, toluene, ethylbenzene and xylenes. This generic standard may be modified by developing a site-specific standard. Consult director for further advice.

32 LEPHw includes light extractable petroleum hydrocarbons with the exception of acenaphthene, acridine, anthracene, fluorene, naphthalene and phenanthrene. This generic standard may be modified by developing a site-specific standard. Consult director for further advice.

33 Standard is applicable at all sites, irrespective of water use.

34 VHw_6-10 includes volatile petroleum hydrocarbons.

35 EPH_W10-19 includes light extractable petroleum hydrocarbons.

36 Standard is applicable to all hexachlorocyclohexane isomers.

37 Standard is specific for total trihalomethanes.

38 This generic standard may be modified by developing a site-specific standard. Consult director for further advice.

39 Standard comes into effect January 1, 2002. Until that date applicable standard is 3 000 µg/L.

40 No reference analytical method has been specified for substance. Consult director for further advice.

41 Standard varies with pH, temperature and substance isomer. Consult director for further advice.

42 Standard to protect crops other than legumes.

43 Standard to protect legumes.

44 Standard to protect crops other than cereals, tame hays and pasture.

45 Standard to protect cereals, tame hays and pasture crops.

46 2,4-D is 2,4-dichlorophenoxyacetic acid.

47 DDT is 2,2-bis(p-chlorophenyl)-1,1,1-trichloroethane.

48 Includes DDT metabolites.

49 Standard to protect all types of crops.

50 Standard to protect cereal crops and hay.

51 Standard to protect lactating dairy animals.

52 MCPA is 4-chloro-2-methylphenoxy acetic acid.

53 2,4,5-T is 2,4,5-trichlorophenoxy acetic acid.

54 Standard is applicable to all toxaphene isomers.

Schedule 7

Standards Triggering Contaminated Soil Relocation Agreements¹

COLUMN I	COLUMN II	COLUMN III	COLUMN IV
Substance	Soil Relocation to Nonagricultural Land²	Soil Relocation to Agricultural Land³	Waste Disposal Prohibited Without Authorization⁴
Inorganic Substances
antimony	20	20	40
arsenic	15	15	15
barium	500	750	2 000
beryllium	4	4	8
boron (hot water soluble)		2
cadmium	1.5	1.5	1.5
chromium (+3)	60	50	65
chromium (+6)	60	60	60
chromium (total)	60	50	60
cobalt	50	40	300
copper	90	90	90
cyanide (WAD)⁵	10	0.5	100
cyanide (SAD)⁶	50	5	500
fluoride	400	200	2 000
lead	100	100	100
mercury	15	0.6	150
molybdenum	10	5	40
nickel	100	150	500
selenium	3	2	10
silver	20	20	40
sulphur (elemental)		500
thallium		2
tin	50	5	300
vanadium	200	200
zinc	150	150	150
Miscellaneous Inorganic and Organic Substances
nonaqueous phase liquids	not present⁷	not present⁷	not present⁷
odorous substances	not present⁸	not present⁸	not present⁸
etroleum hydrocarbons
VPHs⁹	200	200	200
LEPHs¹⁰	1 000	1 000	2 000
HEPHs¹¹	1 000	1 000	5 000
Organic Substances Chlorinated Hydrocarbons chlorinated aliphatics
chlorinated aliphatics¹² (each)	5	0.1	50
chlorinated benzenes
chlorobenzenes¹³(each)	2	0.05	10
dichlorobenzenes¹⁴(each)	1	0.1	10
hexachlorobenzene	2	0.05	10
monochlorobenzene	1	0.1	10
hexachlorocyclohexane		0.01
chlorinated ethenes
tetrachloroethylene	5	0.1	5
trichloroethylene	0.15	0.1	0.15
miscellaneous chlorinated hydrocarbons
PCBs¹⁵	5	0.5	50
PCDDs and PCDFs¹⁶	0.00035	0.00001	0.0025
Glycols
ethylene glycol	1 500	1 500	1 500
Monocyclic Aromatic Hydrocarbons (MAHs)
benzene	0.04	0.04	0.04
ethylbenzene	1	1	20
styrene	5	0.1	50
toluene	1.5	1.5	2.5
xylene	5	0.1	20
Phenolic Substances
chlorinated phenols
chlorinated phenols¹⁷(each)	0.5	0.05	5
pentachlorophenol	0.15	0.15	0.15
nonchlorinated phenols
nonchlorinated phenols ¹⁸(each)	1	0.1	10
Phthalic Acid Esters
phthalic acid esters¹⁹ (each)		30
Polycyclic Aromatic Hydrocarbons (PAHs)
benz[a]anthracene	1	0.1	10
benzo[b]fluoranthene	1	0.1	10
benzo[k]fluoranthene	1	0.1	10
benzo[a]pyrene	1	0.1	10
dibenz[a,h]anthracene	1	0.1	10
indeno (1,2,3-cd) pyrene	1	0.1	10
naphthalene	5	0.1	50
phenanthrene	5	0.1	50
pyrene	10	0.1	100
Pesticides
DDT^20,21	10	10	15

Footnotes

1 All values are in g/g unless otherwise stated. Substances must be analyzed using methods specified in a director's protocol or alternate methods acceptable to a director.

2 Pursuant to section 55 of the Act and section 40 of this regulation, a soil relocation agreement is not required to relocate soil to a different site, other than a site used for agricultural land use, if the concentration of substances in the soil is less than specified in Column II.

3 Pursuant to section 55 of the Act and section 40 of this regulation, a soil relocation agreement is not required to relocate soil to a different site used for agricultural land use if the concentration of substances in the soil is less than specified in Column III.

4 Pursuant to section 41 of this regulation, the prohibition on waste disposal in sections 6 (2) and 6 (3) of the Act do not apply if the concentration of substances in the soil is less than specified in Column IV.

5 WAD means weak acid dissociable.

6 SAD means strong acid dissociable.

7 Soil must not be relocated with nonaqueous phase liquids present in quantities in excess of that acceptable to a director.

8 Soil must not be relocated with odorous substances present in quantities in excess of that acceptable to a director.

9 VPHs include volatile petroleum hydrocarbons with the exception of:

benzene,
toluene,
ethylbenzene, and
xylenes.

10 LEPHs include light extractable petroleum hydrocarbons with the exception of:

benz[a]anthracene,
benzo[a]pyrene,
benzo[b]fluoranthene,
benzo[k]fluoranthene,
dibenz[a,h]anthracene,
indeno (1,2,3-cd) pyrene,
naphthalene,
phenanthrene, and
pyrene.

11 HEPHs include heavy extractable petroleum hydrocarbons with the exception of:

benz[a]anthracene,
benzo[a]pyrene,
benzo[b]fluoranthene,
benzo[k]fluoranthene,
dibenz[a,h]anthracene,
indeno (1,2,3-cd) pyrene,
naphthalene,
phenanthrene, and
pyrene.

12 Chlorinated aliphatics include:

chloroform,
dichloroethane (1,1-, 1,2-),
dichloroethene (1,1-, 1,2-),
dichloromethane,
1,2-dichloropropane,
1,3-dichloropropene (cis and trans),
1,1,2,2-tetrachloroethane,
carbon tetrachloride, and
trichloroethane (1,1,1-, 1,1,2-).

13 Chlorobenzenes include:

trichlorobenzene,
tetrachlorobenzene, and
pentachlorobenzene.

14 Dichlorobenzenes include:

1,2-dichlorobenzene,
1,3-dichlorobenzene, and
1,4-dichlorobenzene.

15 Polychlorinated biphenyls (PCBs) include Arochlor mixtures 1242, 1248, 1254 and 1260.

16 Polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) expressed in 2,3,7,8-tetrachlorodibenzo-p-dioxin (2,3,7,8-TCDD) toxicity equivalents. NATO International Toxicity Equivalency Factors (I-TEFs) for congeners and isomers of PCDDs and PCDFs are as follows:

Column I PCDD Congener	Column II I-TEF	Column III PCDF Congener	Column IV I-TEF
2,3,7,8-T₄CDD	1.0	2,3,7,8-T₄CDF	0.1
1,2,3,7,8-P₅CDD	0.5	2,3,4,7,8-P₅CDF	0.5
1,2,3,4,7,8-H₆CDD	0.1	1,2,3,7,8-P₅CDF	0.05
1,2,3,7,8,9-H₆CDD	0.1	1,2,3,4,7,8-H₆CDF	0.1
1,2,3,6,7,8-H₆CDD	0.1	1,2,3,7,8,9-H₆CDF	0.1
1,2,3,4,6,7,8-H₇CDD	0.01	1,2,3,6,7,8-H₆CDF	0.1
O₈CDD	0.001	2,3,4,6,7,8-H₆CDF	0.1
		1,2,3,4,6,7,8-H₇CDF	0.01
		1,2,3,4,7,8,9-H₇CDF	0.01
		O₈CDF	0.001

17 Chlorinated phenols include:

chlorophenol isomers (ortho, meta, para),
dichlorophenol (2,6-, 2,5-, 2,4-, 3,5-, 2,3-, 3,4-),
trichlorophenol (2,4,6-, 2,3,6-, 2,4,5-, 2,3,5-, 2,3,4-, 3,4,5-), and
tetrachlorophenol (2,3,5,6-, 2,3,4,5-, 2,3,4,6-).

18 Nonchlorinated phenols include:

2,4-dimethylphenol,
2,4-dinitrophenol,
2-methyl 4,6-dinitrophenol,
nitrophenol (2-, 4-),
phenol, and
cresol.

19 Phthalic acid esters include:

dibutyl phthalate (DBP), and
di(2-ethylhexyl) phthalate (DEHP).

20 DDT is 2,2-bis(p-chlorophenyl)-1,1,1-trichloroethane.

21 Includes DDT metabolites.

Schedule 9

Generic Numerical Sediment Criteria¹

COLUMN I	COLUMN II	COLUMN III	COLUMN IV	COLUMN V
Substance	Freshwater Sediment²	Freshwater Sediment²	Marine and Estuarine Sediment³	Marine and Estuarine Sediment³
Substance	Sensitive⁴ (SedQC_SCS)	Typical⁵ (SedQC_TCS)	Sensitive⁴ (SedQC_SCS)	Typical⁵ (SedQC_TCS)
Inorganic Substances
arsenic	11.0	20.0	26.0	50.0⁶
cadmium	2.2	4.2	2.6	5.0
chromium (total)	56.0⁶	110.0	99.0	190.0
copper	120.0	240.0	67.0	130.0
lead	57.0	110.0	67.0	130.0
mercury	0.3	0.58	0.43	0.84
zinc	200.0	380.0	170.0	330.0
Organic Substances Chlorinated Hydrocarbons chlorinated aliphatics
hexachlorocyclohexane⁷	0.00086⁶	0.0017⁶	0.00061	0.0012⁶
miscellaneous chlorinated hydrocarbons
PCBs⁹(total)	0.17	0.33	0.12	0.23
PCDDs and PCDFs⁸	0.00013⁶	0.00026⁶	0.00013	0.00026⁶
Phenolic Substances
chlorinated phenols
pentachlorophenol	0.4¹⁰	0.8¹⁰	0.36¹¹	0.69¹¹
Polycyclic Aromatic Hydrocarbons (PAHs)
alkylated low molecular weight PAHs 2-methylnaphthalene	0.12	0.24	0.12	0.24
low molecular weight PAHs
acenaphthene	0.055	0.11	0.055	0.11
acenaphthylene	0.08	0.15	0.079	0.15
anthracene	0.15	0.29	0.15	0.29
fluorene	0.089	0.17	0.089	0.17
naphthalene	0.24	0.47	0.24	0.47
phenanthrene	0.32	0.62	0.34	0.65
high molecular weight PAHs
benz[a]anthracene	0.24	0.46	0.43	0.83
benzo[a]pyrene	0.48	0.94	0.47	0.92
chrycene	0.53	1.0	0.52	1.0
dibenz[a,h]anthracene	0.084	0.16	0.084	0.16
fluoranthene	1.5	2.8	0.93	1.8
pyrene	0.54	1.1	0.87	1.7
Total PAHs
PAHs (total) ¹²	10.0	20.0	10.0	20.0
Pesticides
chlordane	0.0055	0.011	0.003	0.0057
DDD (total) ¹³	0.0053	0.01	0.0048	0.0094
DDE (total) ¹⁴	0.0042	0.0081	0.23	0.45
DDE (total) ¹⁵	0.003	0.0057	0.003	0.0057
dieldrin	0.0041	0.008	0.0027	0.0052
endrin	0.039	0.075⁶	0.039	0.075⁶
heptachlor and heptachlor epoxide	0.0017	0.0033⁶	0.0017	0.0033
lindane ⁷	0.00086⁶	0.0017⁶	0.00061	0.0012⁶

Footnotes

1 All values are in µg/g dry weight (dwt) unless otherwise stated. Substance must be analyzed using methods specified in a director's protocol or alternate methods acceptable to a director.

2 Criteria to protect freshwater aquatic life.

3 Criteria to protect marine and/or estuarine aquatic life.

4 Sensitive site means a sediment site with sensitive aquatic habitat and for which sensitive sediment management objectives apply. Consult Director for further advice.

5 Typical site means a sediment site which is not a sensitive sediment site. Consult Director for further advice.

6 Denotes a sediment quality criteria which is considered less reliable or that could not be fully evaluated.

7 Criteria is specific to gamma isomer.

8 Calculated using data for PCDDs, PCDFs, PCBs and associated PCDD, PCDF and PCB toxicity equivalency factors.

9 Total PCBs includes either the sum of four to seven Arochlor mixtures (i.e. Arochlor 1016, 1221, 1232, 1242, 1248, 1254 and/or 1260) or the sum of ≥ 20 individual PCB congeners. No discrete criterion for Arochlor 1254 was derived, since the existing Canadian Council of Ministers of the Environment interim Probable Effects Level (PEL) for that substance was inconsistent with the PEL provided for total PCBs and the Probable Effects Level (PEL) for Arochlor 1254 was derived using methods different from those used to derive the criterion for total PCBs listed in this schedule.

10 Criterion is set equal to the State of New York, Department of Environmental Conservation, 1994 criterion for the substance.

11 Criterion is set equal to the Washington State, Department of Ecology, 1991 criterion for the substance.

12 Total PAHs includes:

2-methylnaphthalene,
acenaphthalene,
acenaphthylene,
anthracene,
benz[a]anthracene,
benao[a]pyrene,
chrysene,
dibenz[a,h]anthracene,
fluorine,
fluoranthere,
naphthalene,
phenanthrene, and
pyrene.

13 DDD is 2,2-bis(p-chlorophenyl)1,1-dichloroethane

14 DDE is 2,2-bis(p-chlorophenyl)-1,1-dichloroethylene

15 DDT is 2,2-bis(p-chlorophenyl)-1,1,1-trichloroethane

Schedule 10

Generic Numerical Soil^1,2and Water^3,4 Standards⁵

COLUMN I Substance	COLUMN II Chemical Abstract Service Number (CAS)	COLUMN III Agricultural, Urban Park, Residential Soil Standard	COLUMN IV Commercial, Industrial Soil Standard	COLUMN V Practical Quantification Limit (PQL) in Soil	COLUMN VI Drinking Water (DW) Water Standard	COLUMN VII Practical Quantification Limit (PQL) in Water
acephate	30560-19-1	560	2 000	NC⁶	77	NC⁶
acetaldehyde	75-07-0	110	230	NC⁶	17	NC⁶
acetochlor	34256-82-1	1 200	12 000	NC⁶	730	NC⁶
acetone	67-64-1	1 600	6 000	NC⁶	3 700	NC⁶
acetone cyanohydrin	75-86-5	49	490	NC⁶	29	NC⁶
acetonitrile	75-05-8	420	1 800	NC⁶	620	NC⁶
acrolein	107-02-8	0.1	0.34	NC⁶		NC⁶
acrylamide	79-06-1	1.1	3.8	NC⁶	0.15	NC⁶
acrylic acid	79-10-7	29 000	100 000⁷	NC⁶	18 000	NC⁶
acrylonitrile	107-13-1	2.1	4.9	NC⁶	1.2	NC⁶
alachlor	15972-60-8	60	210	NC⁶	8.4	NC⁶
alar	1596-84-5	9 200	92 000	NC⁶	5 500	NC⁶
aldicarb	116-06-3	61	620	NC⁶	9	NC⁶
aldicarb sulfone	1646-88-4	61	620	NC⁶	37	NC⁶
aldrin	309-00-2	0.29	1.0	NC⁶	0.7	NC⁶
ally	5585-64-8	15 000	100 000⁷	NC⁶	9100	NC⁶
allyl alcohol	107-18-6	310	3 100	NC⁶	180	NC⁶
allyl chloride	107-05-1	3 000	30 000	NC⁶	1 800	NC⁶
aluminum phosphide	20859-73-8	31	410	NC⁶	15	NC⁶
amdro	67485-29-4	18	180	NC⁶	11	NC⁶
ametryn	834-12-8	550	5 500	NC⁶	330	NC⁶
m-aminophenol	591-27-5	4 300	43 000	NC⁶	2 600	NC⁶
4-aminopyridine	504-24-5	1.2	12	NC⁶	0.73	NC⁶
amitraz	33089-61-1	150	1 500	NC⁶	91	NC⁶
ammonium sulfamate	7773-06-0	12 000	100 000⁷	NC⁶	7 300	NC⁶
aniline	62-53-3	850	3 000	NC⁶		NC⁶
apollo	74115-24-5	790	8 000	NC⁶	470	NC⁶
aramite	140-57-8	190	690	NC⁶	27	NC⁶
assure	76578-12-6	550	5 500	NC⁶	330	NC⁶
asulam	3337-71-1	3 100	31 000	NC⁶	1 800	NC⁶
atrazine	1912-24-9	22	78	NC⁶	5	NC⁶
avenge (difenzoquat)	43222-48-6	4 900	49 000	NC⁶	2 900	NC⁶
avermectin B1	71751-41-2	24	250	NC⁶	15	NC⁶
azinphos-methyl	86-50-0	NS⁸	NS⁸	NC⁶	20	NC⁶
azobenzene	103-33-3	44	160	NC⁶	6.1	NC⁶
baygon	114-26-1	240	2 500	NC⁶	150	NC⁶
bayleton	43121-43-3	1 800	18 000	NC⁶	1 100	NC⁶
baythroid	68359-37-5	1 500	15 000	NC⁶	910	NC⁶
bendiocarb	22781-23-3	NS⁸	NS⁸	NC⁶	40	NC⁶
benefin	1861-40-1	18 000	100 000⁷	NC⁶	11 000	NC⁶
benomyl	17804-35-2	3 100	31 000	NC⁶	1 800	NC⁶
bentazon	25057-89-0	1 800	18 000	NC⁶	1 100	NC⁶
benzaldehyde	100-52-7	6 100	62 000	NC⁶	3 700	NC⁶
benzidine	92-87-5	0.021	0.075	NC⁶	0.0029	NC⁶
benzoic acid	65-85-0	100 000⁷	100 000⁷	NC⁶	150 000	NC⁶
benzotrichloride	98-07-7	0.37	1.3	NC⁶	0.052	NC⁶
benzyl alcohol	100-51-6	18 000	100 000⁷	NC⁶	11 000	NC⁶
benzyl chloride	100-44-7	8.9	2.2	NC⁶	4.0	NC⁶
bidrin	141-66-2	6.1	62	NC⁶	3.7	NC⁶
biphenthrin (talstar)	82657-04-3	920	9 200	NC⁶	550	NC⁶
bis(2-chloroethyl) ether	111-44-4	2.1	5.5	NC⁶	0.61	NC⁶
bis(2-chloroisopropyl) ether	39638-32-9	29	74	NC⁶	9.6	NC⁶
bis(chloromethyl) ether	542-88-1	0.0019	0.0043	NC⁶	0.0031	NC⁶
bis(2-chloro-1-methylethyl) ether	108-60-1	29	74	NC⁶	9.6	NC⁶
bisphenol A	80-05-7	3 100	31 000	NC⁶	1 800	NC⁶
bromate	15541-45-4	310	4 100	NC⁶	10	NC⁶
bromocil	314-40-9	NS⁸	NS⁸	NC⁶		NC⁶
bromobenzene	108-86-1	28	92	NC⁶	730	NC⁶
bromodichloromethane	75-27-4	8.2	18	NC⁶	11	NC⁶
bromoform (tribromomethane)	75-25-2	620	2 200	NC⁶		NC⁶
bromoethene (vinyl bromide)	593-60-2	1.9	4.2	NC⁶	6.1	NC⁶
bromomethane (methyl bromide)	74-83-9	3.9	13	NC⁶	51	NC⁶
bromophos	2104-96-3	310	3 100	NC⁶	180	NC⁶
bromoxynil	1689-84-5	1 200	12 000	NC⁶	5	NC⁶
bromoxynil octanoate	1689-99-2	1 200	12 000	NC⁶	730	NC⁶
1,3-butadiene	106-99-0	0.061	0.14	NC⁶	0.69	NC⁶
1-butanol	71-36-3	6 100	61 000	NC⁶	3 700	NC⁶
butylate	2008-41-5	3 100	31 000	NC⁶	1 800	NC⁶
butyl benzyl phthalate	85-68-7	12 000	100 000⁷	NC⁶	7 300	NC⁶
butylphthalylbutylglycolate	85-70-1	61 000	100 000⁷	NC⁶	37 000	NC⁶
cacodylic acid	75-60-5	19	69	NC⁶	2.7	NC⁶
caprolactam	105-60-2	31 000	100 000⁷	NC⁶	18 000	NC⁶
captafol	2425-06-1	570	2 000	NC⁶	78	NC⁶
captan	133-06-2	1 400	4 900	NC⁶		NC⁶
carbaryl	63-25-2	6 100	62 000	NC⁶	90	NC⁶
carbazole	86-74-8	240	860	NC⁶	34	NC⁶
carbofuran	1563-66-2	310	3 100	NC⁶	90	NC⁶
carbon disulfide	75-15-0	360	720	NC⁶	3 700	NC⁶
carbosulfan	55285-14-8	610	6 200	NC⁶	370	NC⁶
carboxin	5234-68-4	6 100	62 000	NC⁶	3 700	NC⁶
chloramben	133-90-4	920	9 200	NC⁶	550	NC⁶
chloranil	118-75-2	12	43	NC⁶	1.7	NC⁶
chlordane	12789-03-6	16	65	NC⁶	7	NC⁶
chlorimuron-ethyl	90982-32-4	1 200	12 000	NC⁶	730	NC⁶
chloride ion (salt — NaCl)	7647-14-5	NS⁸	NS⁸	NC⁶	250 000	NC⁶
chloroacetic acid	79-11-8	120	1 200	NC⁶	73	NC⁶
2-chloroacetophenone	532-27-4	0.033	0.11	NC⁶	0.31	NC⁶
4-chloroaniline	106-47-8	240	2 500	NC⁶	150	NC⁶
chlorobenzilate	510-15-6	18	64	NC⁶	2.5	NC⁶
p-chlorobenzoic acid	74-11-3	12 000	100 000⁷	NC⁶	7 300	NC⁶
4-chlorobenzotrifluoride	98-56-6	1 200	12 000	NC⁶	730	NC⁶
2-chloro-1,3-butadiene	126-99-8	3.6	12	NC⁶	730	NC⁶
1-chlorobutane	109-69-3	480⁹	480⁹	NC⁶	15 000	NC⁶
1-chloro-1,1-difluoroethane (HCFC-142b)	75-68-3	340⁹	340⁹	NC⁶	520 000	NC⁶
chlorodifluoromethane	75-45-6	340⁹	340⁹	NC⁶	510 000	NC⁶
chloroethane	75-00-3	30	65	0.6	46	19
2-chloroethyl phosphonic acid (ethephon)	16672-87-0	310	3 100	NC⁶	180	NC⁶
chloromethane	74-87-3	12	26	NC⁶	52	NC⁶
4-chloro-2-methylaniline	95-69-2	8.4	30	NC⁶	1.2	NC⁶
chloromethyl methyl ether	542-88-1	NS⁸	NS⁸	NC⁶	NS⁸	NC⁶
beta-chloronaphthalene	91-58-7	4 900	23 000	NC⁶	2 900	NC⁶
o-chloronitrobenzene	88-73-3	1.4	4.5	NC⁶	37	NC⁶
p-chloronitrobenzene	100-00-5	10	37	NC⁶	37	NC⁶
2-chloropropane	75-29-6	170	590	NC⁶	1 100	NC⁶
chlorothalonil	1897-45-6	440	1 600	NC⁶		NC⁶
o-chlorotoluene	95-49-8	160	560	NC⁶	730	NC⁶
chlorpropham	101-21-3	12 000	100 000⁷	NC⁶	7 300	NC⁶
chlorpyrifos	2921-88-2	180	1 800	NC⁶	90	NC⁶
chlorpyrifos-methyl	5598-13-0	610	6 200	NC⁶	370	NC⁶
chlorsulfuron	64902-72-3	3 100	31 000	NC⁶	1 800	NC⁶
chlorthiophos	60238-56-4	49	490	NC⁶	29	NC⁶
crotonaldehyde	123-73-9	0.053	0.11	NC⁶	0.35	NC⁶
cyanazine	21725-46-2	5.8	21	NC⁶	10	NC⁶
cyanogen	460-19-5	130	430	NC⁶	1 500	NC⁶
cyanogen bromide	506-68-3	290	970	NC⁶	3 300	NC⁶
cyanogen chloride	506-77-4	160	540	NC⁶	1 800	NC⁶
cyclohexanone	108-94-1	100 000⁷	100 000⁷	NC⁶	180 000	NC⁶
cyclohexylamine	108-91-8	12 000	100 000⁷	NC⁶	7 300	NC⁶
cyclonite (RDX)	121-82-4	44	160	NC⁶	6.1	NC⁶
cyhalothrin (karate)	68085-85-8	310	3 100	NC⁶	180	NC⁶
cypermethrin	52315-07-8	610	6 200	NC⁶	370	NC⁶
cyromazine	66215-27-8	460	4 600	NC⁶	270	NC⁶
2,4-D (2,4-dichlorophenoxyacetic acid)	94-75-7	690	7 700	NC⁶	100	NC⁶
2,4-DB (2,4-dichlorophenoxy butyric acid)	94-82-6	490	4 900	NC⁶	290	NC⁶
dacthal	1861-32-1	610	6 200	NC⁶	370	NC⁶
dalapon	75-99-0	1 800	18 000	NC⁶	1 100	NC⁶
danitol	39515-41-8	1 500	15 000	NC⁶	910	NC⁶
decabromodiphenyl ether	1163-19-5	610	6 200	NC⁶	370	NC⁶
deltamethrin	52918-63-5	NS⁸	NS⁸	NC⁶		NC⁶
demeton	8065-48-3	2.4	25	NC⁶	1.5	NC⁶
diallate	2303-16-4	80	280	NC⁶	11	NC⁶
diazinon	333-41-5	55	550	NC⁶	20	NC⁶
1,4-dibromobenzene	106-37-6	610	6 200	NC⁶	370	NC⁶
dibromochloromethane	124-48-1	11	26	NC⁶		NC⁶
1,2-dibromo-3- chloropropane	96-12-8	4.5	20	NC⁶	0.48	NC⁶
1,2-dibromoethane	106-93-4	690	0.28	NC⁶	0.0079	NC⁶
dibutyl tin (di-n-butyltin)	1002-53-5	NS⁸	NS⁸	NC⁶		NC⁶
dicamba	1918-00-9	1 800	18 000	NC⁶	120	NC⁶
3,3-dichlorobenzidine	91-94-1	11	38	NC⁶	1.5	NC⁶
4,4'-dichlorobenzophenone	90-98-2	1 800	18 000	NC⁶	1 100	NC⁶
dichlorobromomethane	72-27-4	NS⁸	NS⁸	NC⁶		NC⁶
1,4-dichloro-2-butene	764-41-0	0.079	0.18	NC⁶	0.072	NC⁶
dichlorodifluoromethane	75-71-8	94	310	NC⁶	7 300	NC⁶
1,1-dichloroethane	75-34-3	0.1¹⁰ or 5¹¹	50	0.15	3 700	6
1,2-dichloroethene (cis) (1,2-dichloroethylene (cis))	156-59-2	0.1¹⁰ or 5¹¹	50	NC⁶	370	3
1,2-dichloroethene (trans) (1,2-dichloroethylene (trans))	156-60-5	0.1¹⁰ or 5¹¹	50	NC⁶	730	3
1,2-dichloroethylene (cis) (1,2-dichloroethene (cis))	156-59-2	0.1¹⁰ or 5¹¹	50	NC⁶	370	3
1,2-dichloroethylene (trans) (1,2-dichloroethene (trans))	156-60-5	0.1¹⁰ or 5¹¹	50	NC⁶	730	3
(2,4-dichlorophenoxy) butyric acid (2,4-DB)	94-82-6	490	4 900	NC⁶	290	NC⁶
2,4-dichlorophenoxyacetic acid (2,4-D)	94-75-7	690	7 700	NC⁶	100	NC⁶
1,2-dichloropropane	78-87-5	0.1¹⁰ or 5¹¹	50	NC⁶	9.9	NC⁶
1,3-dichloropropene	542-75-6	0.1¹⁰ or 5¹¹	50	NC⁶	6.7	NC⁶
2,3-dichloropropanol	616-23-9	180	1 800	NC⁶	110	NC⁶
dichlorvos	62-73-7	17	59	NC⁶	2.3	NC⁶
dicofol	115-32-2	11	39	NC⁶	1.5	NC⁶
dicofop-methyl	51338-27-3	NS⁸	NS⁸	NC⁶	9	NC⁶
dicyclopentadiene	77-73-6	0.54	1.8	NC⁶	1 100	NC⁶
dieldrin	60-57-1	0.3	1.1	0.14	0.7	NC⁶
diethylene glycol, monobutyl ether	112-34-5	610	6 200	NC⁶	370	NC⁶
diethylene glycol, monomethyl ether	111-90-0	3 700	37 000	NC⁶	2 200	NC⁶
diethylformamide	617-84-5	240	2 500	NC⁶	150	NC⁶
di(2-ethylhexyl)adipate	103-23-1	4 100	14 000	NC⁶	560	NC⁶
diethyl phthalate	84-66-2	49 000	100 000⁷	NC⁶	29 000	NC⁶
diethylstilbestrol	56-53-1	0.001	0.0037	NC⁶	0.00014	NC⁶
difenzoquat (avenge)	43222-48-6	4 900	49 000	NC⁶	2 900	NC⁶
diflubenzuron	35367-38-5	1 200	12 000	NC⁶	730	NC⁶
1,1-difluoroethane	75-37-6	NS⁸	NS⁸	NC⁶	420 000	NC⁶
diisononyl phthalate	28553-12-0	1 200	12 000	NC⁶	730	NC⁶
diisopropyl methylphosphonate	1445-75-6	4 900	49 000	NC⁶	2 900	NC⁶
dimethipin	55290-64-7	1 200	12 000	NC⁶	730	NC⁶
dimethoate	60-51-5	12	120	NC⁶	20	NC⁶
3,3'-dimethoxybenzidine	119-90-4	350	1 200	NC⁶	48	NC⁶
dimethylamine	124-40-3	0.067	0.25	NC⁶	0.21	NC⁶
n-n-dimethylaniline	121-69-7	120	1 200	NC⁶	73	NC⁶
2,4-dimethylaniline	95-68-1	6.5	23	NC⁶	0.9	NC⁶
3,3'-dimethylbenzidine	119-93-7	0.53	1.9	NC⁶	0.073	NC⁶
n,n-dimethylformamide	68-12-2	6 100	62 000	NC⁶	3 700	NC⁶
dimethylphenethylamine	122-09-8	61	620	NC⁶	37	NC⁶
2,4-dimethylphenol	105-67-9	0.1¹⁰ or 5¹¹	10	NC⁶	730	NC⁶
2,6-dimethylphenol	576-26-1	37	370	NC⁶	22	NC⁶
3,4-dimethylphenol	95-65-8	61	620	NC⁶	37	NC⁶
dimethyl phthalate	131-11-3	100 000⁷	100 000⁷	NC⁶	370 000	NC⁶
dimethyl terephthalate	120-61-6	6 100	62 000	NC⁶	3 700	NC⁶
di-n-butyltin (dibutyl tin)	1002-53-5	NS⁸	NS⁸	NC⁶		NC⁶
4,6-dinitro-o-cyclohexyl phenol	131-89-5	120	1 200	NC⁶	73	NC⁶
1,2-dinitrobenzene	528-29-0	6.1	620	NC⁶	3.7	NC⁶
1,3-dinitrobenzene	99-65-0	6.1	620	NC⁶	3.7	NC⁶
1,4-dinitrobenzene	100-25-4	6.1	620	NC⁶	3.7	NC⁶
2,4-dinitrotoluene	121-14-2	120	1 200	NC⁶	73	NC⁶
2,6-dinitrotoluene	606-20-2	61	620	NC⁶	37	NC⁶
dinoseb	88-85-7	61	620	NC⁶	10	NC⁶
di-n-octyl phthalate	117-84-0	2 400	25 000	NC⁶	1 500	NC⁶
1,4-dioxane	123-91-1	4.4	1 600	NC⁶	61	NC⁶
diphenamid	957-51-7	1 800	18 000	NC⁶	1 100	NC⁶
diphenylamine	122-39-4	1 500	15 000	NC⁶	910	NC⁶
n,n-diphenyl-1,4 benzenediamine (DPPD)	74-31-7	18	180	NC⁶	11	NC⁶
1,2-diphenylhydrazine	122-66-7	6.1	22	NC⁶	0.84	NC⁶
diphenyl sulfone	127-63-9	180	1 800	NC⁶	110	NC⁶
diquat	85-00-7	130	1 400	NC⁶	70	NC⁶
disulfoton	298-04-4	2.4	25	NC⁶	1.5	NC⁶
1,4-dithiane	505-29-3	610	6 200	NC⁶	370	NC⁶
diuron	330-54-1	120	1 200	NC⁶	150	NC⁶
dodine	2439-10-3	240	2 500	NC⁶	150	NC⁶
DPPD (n,n-diphenyl-1,4 benzenediamine)	74-31-7	18	180	NC⁶	11	NC⁶
dual (metolachlor)	51218-45-2	9 200	92 000	NC⁶	50	NC⁶
dysprosium	7429-91-6	16 000	100 000⁷	NC⁶	7 300	NC⁶
endosulfan	115-29-7	370	3 700	NC⁶		NC⁶
endothall	145-73-3	1 200	12 000	NC⁶	730	NC⁶
endrin	72-20-8	18	180	NC⁶		NC⁶
epichlorohydrin	106-89-8	7.6	26	NC⁶	73	NC⁶
1,2-epoxybutane	106-88-7	350	3 500	NC⁶	210	NC⁶
EPTC (s-ethyl dipropylthiocarbamate)	759-94-4	1 500	15 000	NC⁶	910	NC⁶
ethanol	64-17-5	NS⁸	NS⁸	140	NS⁸	42 000
ethephon (2-chloroethyl phosphonic acid)	16672-87-0	310	3 100	NC⁶	180	NC⁶
ethion	563-12-2	31	310	NC⁶	18	NC⁶
2-ethoxyethanol	110-80-5	24 000	100 000⁷	NC⁶	15 000	NC⁶
ethyl acetate	141-78-6	19 000	37 000⁹	NC⁶	33 000	NC⁶
ethyl acrylate	140-88-5	2.1	4.5	NC⁶	14	NC⁶
ethyl chloride	75-00-3	30	65	NC⁶	46	NC⁶
ethylene cyanohydrin	109-78-4	18 000	100 000⁷	NC⁶	11 000	NC⁶
ethylene diamine	107-15-3	1 200	12 000	NC⁶	730	NC⁶
ethylene glycol, monobutyl ether	111-76-2	31 000	100 000⁷	NC⁶	18 000	NC⁶
ethylene oxide	75-21-8	1.4	3.4	NC⁶	0.66	NC⁶
ethylene thiourea (ETU)	96-45-7	44	160	NC⁶	6.1	NC⁶
ethyl ether	60-29-7	1 800⁹	1 800⁹	NC⁶	7 300	NC⁶
ethyl methacrylate	97-63-2	140⁹	140⁹	NC⁶	3 300	NC⁶
ethyl p-nitrophenyl phenylphosphorothioate	2104-64-5	0.61	6.2	NC⁶	0.37	NC⁶
ethylphthalyl ethyl glycolate	84-72-0	100 000⁷	100 000⁷	NC⁶	110 000	NC⁶
ETU (ethylene thiourea)	96-45-7	44	160	NC⁶	6.1	NC⁶
express	101200-48-0	490	4 900	NC⁶	290	NC⁶
fenamiphos	22224-92-6	15	150	NC⁶	9.1	NC⁶
fluometuron	2164-17-2	790	8 000	NC⁶	470	NC⁶
fluoridone	59756-60-4	4 900	49 000	NC⁶	2 900	NC⁶
flurprimidol	56425-91-3	1 200	12 000	NC⁶	730	NC⁶
flutolanil	66332-96-5	3 700	37 000	NC⁶	2 200	NC⁶
fluvalinate	69409-94-5	610	6 200	NC⁶	3 700	NC⁶
folpet	133-07-3	1 400	4 900	NC⁶	190	NC⁶
fomesafen	72178-02-0	26	91	NC⁶	3.5	NC⁶
fonofos	944-22-9	120	1 200	NC⁶	73	NC⁶
formaldehyde	50-00-0	9 200	100 000	5	5 500	100
formic acid	64-18-6	100 000⁷	100 000⁷	NC⁶	73 000	NC⁶
fosetyl-al	39148-24-8	100 000⁷	100 000⁷	NC⁶	110 000	NC⁶
freon 113	76-13-1	5 600⁹	5 600⁹	NC⁶	59 000	NC⁶
furazolidone	67-45-8	1.3	4.5	NC⁶	0.18	NC⁶
furfural	98-01-1	180	1 800	NC⁶	110	NC⁶
furium	531-82-8	0.097	0.34	NC⁶	0.013	NC⁶
furmecyclox	60568-05-0	160	570	NC⁶	22	NC⁶
glufosinate-ammonium	77182-82-2	24	250	NC⁶	15	NC⁶
glycidaldehyde	765-34-4	24	250	NC⁶	15	NC⁶
glyphosate	1071-83-6	6 100	62 000	0.2	280	NC⁶
haloxyfop-methyl	69806-40-2	3.1	31	NC⁶	1.8	NC⁶
harmony	79277-27-3	790	8 000	NC⁶	470	NC⁶
HCFC-142b (1-chloro-1,1-difluoroethane)	75-68-3	340⁹	340⁹	NC⁶	520 000	NC⁶
HCH - (alpha) (hexachlorocyclohexane)	319-84-6	0.01¹²	3.6	NC⁶	4	NC⁶
HCH - (beta) (hexachlorocyclohexane)	319-85-7	0.01⁶	13	NC⁶	4	NC⁶
HCH - (gamma) (hexachlorocyclohexane) (lindane)	58-89-9	0.01⁶	17	NC⁶	4	NC⁶
heptachlor	76-44-8	1.1	3.8	NC⁶	3	NC⁶
heptachlor epoxide	1024-57-3	0.53	1.9	NC⁶	3	NC⁶
hexabromobenzene	87-82-1	120	1 200	NC⁶	73	NC⁶
hexachlorobutadiene, 1,3-	87-68-3	62	220	NC⁶		NC⁶
hexachlorocyclohexane (HCH - (alpha))	319-84-6	0.01⁶	3.6	NC⁶	4	NC⁶
hexachlorocyclohexane (HCH - (beta))	319-85-7	0.01⁶	13	NC⁶	4	NC⁶
hexachlorocyclohexane (HCH - (gamma)) (lindane)	58-89-9	0.01⁶	17	NC⁶	4	NC⁶
hexachlorocyclopentadiene	77-47-4	370	3 700	NC⁶	220	NC⁶
hexachloroethane	67-72-1	350	1 200	NC⁶	48	NC⁶
hexachlorophene	70-30-4	18	180	NC⁶	11	NC⁶
hexahydro-1,3,5-trinitro-1,3,5-triazine	121-82-4	44	160	NC⁶	6.1	NC⁶
1,6-hexamethylene diisocyanate	822-06-0	0.17	1.8	NC⁶	0.1	NC⁶
hexazinone	51235-04-2	2 000	20 000	NC⁶	1 200	NC⁶
HMX (octahydro-1,3,5,7-tetranitro- 1,3,5,7-tetrazocine)	2691-41-0	3 100	31 000	NC⁶	1 800	NC⁶
hydrazine, hydrazine sulfate	302-01-2	1.6	5.7	NC⁶	0.22	NC⁶
hydrazine, monomethyl	60-34-4	1.6	5.7	NC⁶	0.22	NC⁶
hydrazine, dimethyl	57-14-7	1.6	5.7	NC⁶	0.22	NC⁶
hydrogen sulfide	7783-06-4	NS⁸	NS⁸	NC⁶	110	NC⁶
p-hydroquinone	123-31-9	2 400	25 000	NC⁶	1 500	NC⁶
imazalil	35554-44-0	790	8 000	NC⁶	470	NC⁶
imazaquin	81335-37-7	15 000	100 000⁷	NC⁶	9 100	NC⁶
iprodione	36734-19-7	2 400	25 000	NC⁶	1 500	NC⁶
isobutanol	78-83-1	13 000	40 000⁹	NC⁶	11 000	NC⁶
isophorone	78-59-1	5 100	18 000	NC⁶	710	NC⁶
isopropalin	33820-53-0	920	9 200	NC⁶	550	NC⁶
isopropyl methyl phosphonic acid	1832-54-8	6 100	62 000	NC⁶	3 700	NC⁶
isoxaben	82558-50-7	3 100	31 000	NC⁶	1 800	NC⁶
kepone	143-50-0	0.61	2.2	NC⁶	0.084	NC⁶
lactofen	77501-63-4	120	1 200	NC⁶	73	NC⁶
lindane (HCH-gamma)	58-89-9	4.4	17	NC⁶	4	NC⁶
linuron	330-55-2	120	1 200	NC⁶		NC⁶
lithium	7439-93-2	1 600	20 000	NC⁶		NC⁶
londax	83055-99-6	12 000	100 000⁷	NC⁶	7 300	NC⁶
malathion	121-75-5	1 200	12 000	NC⁶	190	NC⁶
maleic anhydride	108-31-6	6 100	62 000	NC⁶	3 700	NC⁶
maleic hydrazide	123-33-1	1 700	2 400⁹	NC⁶	18 000	NC⁶
malononitrile	109-77-3	1.2	12	NC⁶	0.73	NC⁶
mancozeb	8018-01-7	1 800	18 000	NC⁶	1 100	NC⁶
maneb	12427-38-2	81	290	NC⁶	11	NC⁶
manganese	7439-96-5	1 800		NC⁶	50	NC⁶
MCPA (2-methyl-4-chlorophenoxyacetic acid)	94-74-6	31	310	NC⁶		NC⁶
mephosfolan	950-10-7	5.5	55	NC⁶	3.3	NC⁶
mepiquat	24307-26-4	1 800	18 000	NC⁶	1 100	NC⁶
2-mercaptobenzothiazole	149-30-4	170	590	NC⁶	23	NC⁶
merphos	150-50-5	1.8	18	NC⁶	1.1	NC⁶
merphos oxide	78-48-8	1.8	18	NC⁶	1.1	NC⁶
metalaxyl	57837-19-1	3 700	37 000	NC⁶	2 200	NC⁶
methacrylonitrile	126-98-7	2.1	8.4	NC⁶	3.7	NC⁶
methamidophos	10265-92-6	3.1	31	NC⁶	1.8	NC⁶
methanol	67-56-1	31 000	100 000⁷	140	18 000	42 000
methidathion	950-37-8	61	620	NC⁶	37	NC⁶
methomyl	16752-77-5	44	150	NC⁶	910	NC⁶
methoxychlor	72-43-5	310	3 100	NC⁶	900	NC⁶
2-methoxyethanol	109-86-4	61	620	NC⁶	37	NC⁶
2-methoxyethanol acetate	110-49-6	120	1 200	NC⁶	73	NC⁶
2-methoxy-5-nitroaniline	99-59-2	110	370	NC⁶	15	NC⁶
methyl acetate	79-20-9	22 000	92 000	NC⁶	37 000	NC⁶
methyl acrylate	96-33-3	70	230	NC⁶	1 100	NC⁶
2-methylaniline (o-toluidine)	95-53-4	20	72	NC⁶	2.8	NC⁶
methyl bromide (bromomethane)	74-83-9	3.9	13	NC⁶	51	NC⁶
2-methyl-4-chlorophenoxyacetic acid (MCPA)	94-74-6	31	310	NC⁶		NC⁶
4-(2-methyl-4-chlorophenoxy) butyric acid	94-81-5	610	6 200	NC⁶	370	NC⁶
2-(2-methyl-4-chlorophenoxy) propionic acid	93-65-2	61	620	NC⁶	37	NC⁶
2-(2-methyl-1,4-chlorophenoxy) propionic acid	16484-77-8	61	620	NC⁶	37	NC⁶
2-methyl 4,6-dinitrophenol	543-52-1	0.1¹⁰ or 1¹¹	10	NC⁶	NS⁸	NC⁶
4,4'-methylenebisbenzeneamine	101-77-9	19	69	NC⁶	2.7	NC⁶
4,4'-methylene bis (2-chloroaniline)	101-14-4	37	130	NC⁶	5.2	NC⁶
4,4'-methylene bis (n,n'-dimethyl)aniline	101-61-1	110	370	NC⁶	15	NC⁶
methylene bromide	74-95-3	67	230	NC⁶	370	NC⁶
4,4'-methylene diphenyl diisocyanate	101-68-8	10	100	NC⁶	6.2	NC⁶
methyl ethyl ketone	78-93-3	7 300	27 000	NC⁶	22 000	65
methyl isobutyl ketone	108-10-1	790	2 800	NC⁶	2 900	NC⁶
methyl mercaptan	74-93-1	35	350	NC⁶	21	NC⁶
methyl methacrylate	80-62-6	2 200	2 700	NC⁶	51 000	43
2-methyl-5-nitroaniline	99-55-8	150	520	NC⁶	20	NC⁶
methyl parathion	298-00-0	15	150	NC⁶	9.1	NC⁶
methyl phosphonic acid	993-13-5	1 200	12 000	NC⁶	730	NC⁶
methyl styrene (alpha)	98-83-9	680⁹	680⁹	NC⁶	2 600	NC⁶
methyl tertbutyl ether (MTBE)	1634-04-4	170	360	0.25	20	NC⁶
metolachlor (dual)	51218-45-2	9 200	92 000	NC⁶	50	NC⁶
metribuzin	21087-64-9	1 500	15 000	NC⁶	80	NC⁶
mirex	2385-85-5	2.7	9.6	NC⁶	37	NC⁶
molinate	2212-67-1	120	1 200	NC⁶	73	NC⁶
MTBE (methyl tertbutyl ether)	1634-04-4	170	360	0.25	20	NC⁶
NaCl — salt (chloride ion)	7647-14-5	NS⁸	NS⁸	NC⁶	250 000	NC⁶
naled	300-76-5	120	1 200	NC⁶	73	NC⁶
napropamide	15299-99-7	6 100	62 000	NC⁶	3 700	NC⁶
nitrilotriacetic acid (NTA)	139-13-9	NS⁸	NS⁸	NC⁶	400	NC⁶
2-nitroaniline	88-74-4	1.7	18	NC⁶	1.0	NC⁶
nitrobenzene	98-95-3	20	100	NC⁶	18	NC⁶
nitrofurantoin	67-20-9	4 300	43 000	NC⁶	2 600	NC⁶
nitrofurazone	59-87-0	3.2	11	NC⁶	0.45	NC⁶
nitroglycerin	55-63-0	350	1 200	NC⁶	48	NC⁶
nitroguanidine	556-88-7	6 100	62 000	NC⁶	3 700	NC⁶
2-nitropropane	79-46-9	NS⁸	NS⁸	NC⁶	0.072	NC⁶
n-nitrosodi-n-butylamine	924-16-3	0.24	0.58	NC⁶	0.12	NC⁶
n-nitrosodiethanolamine	1116-54-7	1.7	6.2	NC⁶	0.24	NC⁶
n-nitrosodiethylamine	55-18-5	0.032	0.11	NC⁶	0.0045	NC⁶
n-nitrosodimethylamine	62-75-9	0.095	0.34	NC⁶	0.013	NC⁶
n-nitrosodiphenylamine	86-30-6	990	3 500	NC⁶	140	NC⁶
n-nitroso di-n-propylamine	621-64-7	0.69	2.5	NC⁶	0.096	NC⁶
n-nitroso-n-methylethylamine	10595-95-6	0.22	0.78	NC⁶	0.031	NC⁶
n-nitrosopyrrolidine	930-55-2	2.3	8.2	NC⁶	0.32	NC⁶
m-nitrotoluene	99-08-1	370	1 000⁹	NC⁶	370	NC⁶
o-nitrotoluene	99-08-1	370	1 000⁹	NC⁶	370	NC⁶
p-nitrotoluene	99-99-0	370	1 000⁹	NC⁶	370	NC⁶
p-nonylphenol	84852-15-3	NS⁸	NS⁸	NC⁶	NS⁸	NC⁶
nonylphenol ethoxylate	127087-87-0	NS⁸	NS⁸	NC⁶	NS⁸	NC⁶
norflurazon	27314-13-2	2 400	25 000	NC⁶	1 500	NC⁶
nuStar	85509-19-9	43	430	NC⁶	26	NC⁶
NTA (nitrilotriacetic acid)	139-13-9	NS⁸	NS⁸	NC⁶	400	NC⁶
octabromodiphenyl ether	32536-52-0	180	1 800	NC⁶	110	NC⁶
octahydro-1,3,5,7-tetranitro- 1,3,5,7-tetrazocine (HMX)	2691-41-0	3 100	31 000	NC⁶	1 800	NC⁶
octamethylpyrophosphoramide	152-16-9	120	1 200	NC⁶	73	NC⁶
oryzalin	19044-88-3	3 100	31 000	NC⁶	1 800	NC⁶
oxadiazon	19666-30-9	310	3 100	NC⁶	180	NC⁶
oxamyl	23135-22-0	1 500	15 000	NC⁶	910	NC⁶
oxyfluorfen	42874-03-3	180	1 800	NC⁶	110	NC⁶
paclobutrazol	76738-62-0	790	8 000	NC⁶	470	NC⁶
paraquat	4685-14-7	270	2 800	NC⁶	10	NC⁶
parathion	56-38-2	370	3 700	NC⁶	50	NC⁶
PBBs (polybrominated biphenyls)	67774-32-7	0.55	1.9	NC⁶	0.076	NC⁶
PCTs (polychlorinated terphenyls)	61788-33-8	1.1	3.8	NC⁶	0.15	NC⁶
pebulate	1114-71-2	3 100	31 000	NC⁶	1 800	NC⁶
pendimethalin	40487-42-1	2 400	25 000	NC⁶	1 500	NC⁶
pentabromo-6-chlorocyclohexane	87-84-3	210	750	NC⁶	29	NC⁶
pentabromodiphenyl ether	32534-81-9	120	1 200	NC⁶	73	NC⁶
pentachloronitrobenzene	82-68-8	19	66	NC⁶	26	NC⁶
perchlorate	7601-90-3	7.8	100	NC⁶	3.7	NC⁶
permethrin	52645-53-1	3 100	31 000	NC⁶	1 800	NC⁶
phenmedipham	13684-63-4	15 000	100 000⁷	NC⁶	9 100	NC⁶
phenol	108-95-2	37 000	100 000⁷	NC⁶	22 000	NC⁶
phenols (nonchlorinated-total)	64743-03-9	NS⁸	NS⁸	NC⁶		NC⁶
phenothiazine	92-84-2	120	1 200	NC⁶	73	NC⁶
m-phenylenediamine	108-45-2	370	3 700	NC⁶	220	NC⁶
p-phenylenediamine	106-50-3	12 000	100 000⁷	NC⁶	6 900	NC⁶
phenylmercuric acetate	62-38-4	4.9	490	NC⁶	2.9	NC⁶
2-phenylphenol	90-43-7	2 500	8 900	NC⁶	350	NC⁶
phorate	298-02-2	12	120	NC⁶	2	NC⁶
phosmet	732-11-6	1 200	12 000	NC⁶	730	NC⁶
phosphine	7803-51-2	18	180	NC⁶	11	NC⁶
p-phthalic acid	100-21-0	61 000	100 000⁷	NC⁶	37 000	NC⁶
phthalic anhydride	85-44-9	100 000⁷	100 000⁷	NC⁶	73 000	NC⁶
picloram	1918-02-1	4 300	43 000	NC⁶	190	NC⁶
pirimiphos-methyl	29232-93-7	610	6 200	NC⁶	370	NC⁶
polybrominated biphenyls (PBBs)	67774-32-7	0.55	1.9	NC⁶	0.076	NC⁶
polychlorinated terphenyls (PCTs)	61788-33-8	1.1	3.8	NC⁶	0.15	NC⁶
prochloraz	67747-09-5	32	110	NC⁶	4.5	NC⁶
profluralin	26399-36-0	370	3 700	NC⁶	220	NC⁶
prometon	1610-18-0	920	9 200	NC⁶	550	NC⁶
prometryn	7287-19-6	240	2 500	NC⁶	150	NC⁶
pronamide	23950-58-5	4 600	46 000	NC⁶	2 700	NC⁶
propachlor	1918-16-7	790	8 000	NC⁶	470	NC⁶
propanil	709-98-8	310	3 100	NC⁶	180	NC⁶
propargite	2312-35-8	1 200	12 000	NC⁶	730	NC⁶
propargyl alcohol	107-19-7	120	1 200	NC⁶	73	NC⁶
propazine	139-40-2	1 200	12 000	NC⁶	730	NC⁶
propham	122-42-9	1 200	12 000	NC⁶	730	NC⁶
propiconazole	60207-90-1	790	8 000	NC⁶	470	NC⁶
propyl acetate	109-60-4	NS⁸	NS⁸	5.0	NS⁸	500
propyl alcohol	71-23-8	NS⁸	NS⁸	140	NS⁸	42 000
propylene glycol	57-55-6	30 000	100 000⁷	NC⁶		NC⁶
propylene glycol, monoethyl ether	52125-53-8	43 000	100 000⁷	NC⁶	26 000	NC⁶
propylene glycol, monomethyl ether	107-98-2	43 000	100 000⁷	NC⁶	26 000	NC⁶
propylene oxide	75-56-9	19	66	NC⁶	2.8	NC⁶
pursuit	81335-77-5	15 000	100 000⁷	NC⁶	9 100	NC⁶
pydrin	51630-58-1	1 500	15 000	NC⁶	910	NC⁶
pyridine	110-86-1	61	620	NC⁶	37	NC⁶
quinalphos	13593-03-8	31	310	NC⁶	18	NC⁶
RDX (cyclonite)	121-82-4	44	160	NC⁶	6.1	NC⁶
resmethrin	10453-86-8	1 800	18 000	NC⁶	1 100	NC⁶
ronnel	299-84-3	3 100	31 000	NC⁶	1 800	NC⁶
rotenone	83-79-4	240	2 500	NC⁶	150	NC⁶
savey	78587-05-0	1 500	15 000	NC⁶	910	NC⁶
selenious acid	7783-00-8	310	3 100	NC⁶	180	NC⁶
selenourea	630-10-4	310	3 100	NC⁶	180	NC⁶
sethoxydim	74051-80-2	5 500	55 000	NC⁶	3 300	NC⁶
s-ethyl dipropylthiocarbamate (EPTC)	759-94-4	1 500	15 000	NC⁶	910	NC⁶
simazine	122-34-9	41	140	NC⁶	10	NC⁶
sodium diethyldithiocarbamate	148-18-5	18	64	NC⁶	2.5	NC⁶
sodium fluoroacetate	62-74-8	1.2	12	NC⁶	0.73	NC⁶
sodium ion	7440-23-5	NS⁸	NS⁸	NC⁶	NS⁸	NC⁶
sodium metavanadate	13718-26-8	61	620	NC⁶	37	NC⁶
strontium, stable	7440-24-6	47 000	100 000⁷	NC⁶	22 000	NC⁶
strychnine	57-24-9	18	180	NC⁶	11	NC⁶
1,1'-sulfonyl bis (4 - dichlorobenzene)	80-07-9	78	1 000	NC⁶	37	NC⁶
systhane	88671-89-0	1 500	15 000	NC⁶	910	NC⁶
2,4,5-T (2,4,5- trichlorophenoxyacetic acid)	93-76-5	610	6 200	NC⁶	20	NC⁶
talstar (biphenthrin)	82657-04-3	920	9 200	NC⁶	550	NC⁶
TBTO (tributyltin oxide)	56-35-9	18	180	NC⁶	11	NC⁶
tebuthiuron	34014-18-1	4 300	43 000	NC⁶		NC⁶
temephos	3383-96-8	1 200	12 000	NC⁶	280	NC⁶
terbacil	5902-51-2	790	8 000	NC⁶	470	NC⁶
terbufos	13071-79-9	1.5	15	NC⁶	1	NC⁶
terbutryn	886-50-0	61	620	NC⁶	37	NC⁶
1,2,4,5-tetrachlorobenzene	95-94-3	0.05¹⁰ or 2¹¹	10	NC⁶	11	NC⁶
1,1,1,2-tetrachloroethane	630-20-6	32	73	NC⁶	26	NC⁶
1,1,2,2-tetrachloroethane	79-34-5	4.1	9.3	NC⁶	3.4	NC⁶
p,a,a,a-tetrachlorotoluene	5216-25-1	0.24	0.86	NC⁶	0.034	NC⁶
tetrachlorovinphos	961-11-5	200	720	NC⁶	28	NC⁶
tetraethyldithiopyrophosphate	3689-24-5	31	310	NC⁶	18	NC⁶
tetrahydrofuran	109-99-9	94	210	NC⁶	88	NC⁶
thiobencarb	28249-77-6	610	6 200	NC⁶	370	NC⁶
thiocyanate	302-04-5	3 100	100 000⁷	NC⁶	1 800	NC⁶
thiofanox	39196-18-4	18	180	NC⁶	11	NC⁶
thiophanate-methyl	23564-05-8	4 900	49 000	NC⁶	2 900	NC⁶
thiram	137-26-8	310	3 100	NC⁶	180	NC⁶
tin	7440-31-5	5¹⁰ or 50¹¹	300	NC⁶	22 000	NC⁶
TMAN (trimellitic anhydride)	552-30-7	8.6	86	NC⁶	5.1	NC⁶
toluene-2,4-diamine	95-80-7	1.5	5.4	NC⁶	0.21	NC⁶
toluene-2,5-diamine	95-70-5	37 000	100 000⁷	NC⁶	22 000	NC⁶
toluene-2,6-diamine	823-40-5	12 000	100 000⁷	NC⁶	7 300	NC⁶
o-toluidine(2-methylaniline)	95-53-4	20	72	NC⁶	2.8	NC⁶
p-toluidine	106-49-0	26	91	NC⁶	3.5	NC⁶
toxaphene	8001-35-2	4.4	16	NC⁶		NC⁶
2-2,4,5-TPP 2-(2,4,5-trichlorophenoxy) propionic acid	93-72-1	490	4 900	NC⁶	290	NC⁶
tralomethrin	66841-25-6	460	4 600	NC⁶	270	NC⁶
triallate	2303-17-5	790	8 000	NC⁶	230	NC⁶
triasulfuron	82097-50-5	610	6 200	NC⁶	370	NC⁶
1,2,4-tribromobenzene	615-54-3	310	3 100	NC⁶	180	NC⁶
tribromomethane (bromoform)	75-25-2	620	2 200	NC⁶		NC⁶
tributyltin	688-73-3	NS⁸	NS⁸	NC⁶		NC⁶
tributyltin oxide (TBTO)	56-35-9	18	180	NC⁶	11	NC⁶
2,4,6-trichloroaniline	634-93-5	140	510	NC⁶	20	NC⁶
trichlorobenzene 1,2,3-	87-61-6	0.05¹⁰ or 2¹¹	10	NC⁶	NS⁸	NC⁶
1,1,1-trichloroethane	71-55-6	0.1¹⁰ or 5¹¹	50	0.3	10 000	4
1,1,2-trichloroethane	79-00-5			NC⁶	12	NC⁶
trichlorofluoromethane	75-69-4	390	2 000	NC⁶	11 000	NC⁶
2,4,5-trichlorophenoxyacetic acid (2,4,5-T)	93-76-5	610	6 200	NC⁶	20	NC⁶
2-(2,4,5-trichloro phenoxy) propionic acid (2-2,4,5-TPP)	93-72-1	490	4 900	NC⁶	290	NC⁶
1,1,2-trichloropropane	598-77-6	15	51	NC⁶	180	NC⁶
1,2,3-trichloropropane	96-18-4	0.05	0.11	NC⁶	0.34	NC⁶
1,2,3-trichloropropene	96-19-5	12	38	NC⁶	180	NC⁶
tricyclohexyltin	13121-70-5	NS⁸	NS⁸	NC⁶		NC⁶
tridiphane	58138-08-2	180	1 800	NC⁶	110	NC⁶
triethylamine	121-44-8	23	86	NC⁶	73	NC⁶
triethyltin	997-50-2	NS⁸	NS⁸	NC⁶		NC⁶
trifluralin	1582-09-8	630	2 200	NC⁶	45	NC⁶
trimellitic anhydride (TMAN)	552-30-7	8.6	86	NC⁶	5.1	NC⁶
trimethyl phosphate	512-56-1	130	470	NC⁶	18	NC⁶
1,3,5-trinitrobenzene	99-35-4	1 800	18 000	NC⁶	1 100	NC⁶
trinitrophenylmethylnitramine	479-45-8	610	6 200	NC⁶	370	NC⁶
2,4,6-trinitrotoluene	118-96-7	160	570	NC⁶	22	NC⁶
triphenylphosphine oxide	791-28-6	310	3 100	NC⁶	180	NC⁶
triphenyltin	892-20-6	NS⁸	NS⁸	NC⁶		NC⁶
tris(2-chloroethyl) phosphate	115-96-8	1 500	5 400	NC⁶	210	NC⁶
uranium	7440-61-0	16	200	NC⁶		NC⁶
vernam	1929-77-7	61	620	NC⁶	37	NC⁶
vinclozolin	50471-44-8	1 500	15 000	NC⁶	910	NC⁶
vinyl acetate	108-05-4	430	1 400	NC⁶	37 000	NC⁶
vinyl bromide (bromoethene)	593-60-2	1.9	4.2	NC⁶	6.1	NC⁶
vinyl chloride	75-01-4	0.79	7.5	0.08	2	NC⁶
warfarin	81-81-2	18	180	NC⁶	11	NC⁶
zinc phosphide	1314-84-7	23	310	NC⁶	11	NC⁶
zineb	12122-67-7	3 100	31 000	NC⁶	1 800	NC⁶

Footnotes

1 All values in µg/g unless otherwise stated. Substances must be analyzed using methods specified in a director's protocol or alternate methods acceptable to a director.

2 Soil must be remediated to either the applicable land use soil standard or to the Practical Quantification Limit (PQL) for the substance.

3 All values in µg/L unless otherwise stated. Substances must be analyzed using methods specified in a director's protocol or alternate methods acceptable to a director.

4 Water must be remediated to either the applicable water use standard or to the Practical Quantification Limit (PQL) for the substance.

5 Soil and water standards of this schedule are specific to human health only. It is the responsibility of the responsible person for the site to ensure that use of the soil or water standards or the Practical Quantification Limits (PQLs) of this schedule do not constitute a significant risk or hazard to ecological health.

6 NC: Not calculated. No Practical Quantification Limit (PQL) has been calculated for the substance. A PQL for the substance may be calculated using methods specified in a director's protocol.

7 Standard is based on US EPA Region 9 ceiling limit for the substance in soil or water.

8 NS: No standard. No appropriate standard, guideline or criterion exists to use to develop a soil or water standard for the substance. Site must be remediated to the applicable Practical Quantification Limit (PQL) for the substance in soil or water.

9 Standard is based on US EPA Region 9 saturation limit for the substance in soil or water.

10 Standard is specific to Agricultural land use.

11 Standard is specific to Residential and Urban Parkland land uses.

12 Standard is specific to Agricultural land use. No standard is available for Residential or Urban Parkland land use as no appropriate standard, guideline or criterion exists to use to develop a Residential or Urban Parkland soil standard for the substance. Residential and Urban Parkland sites must be remediated to the Practical Quantification Limit (PQL) for the substance in soil.