25 Pa. Code G app A

Current through Register Vol. 54, No. 25, June 22, 2024

Appendix A

Table 1-Medium-Specific Concentrations (MSCs) for Organic Regulated Substances in Groundwater

Regulated Substance	CASRN	Used Aquifers				Nonuse Aquifers
		TDS <= 2500 mg/L		IDS > 2500 mg/L
		R	NR	R	NR	R	NR
ACENAPHTHENE	83-32-9	2.100 G	3,800 S	3,800 S	3.800 S	3,800 S	3,800 S
ACENAPHTHYLENE	208-96-8	2.100 G	5.800 G	16,000 S	16.000 S	16,000 S	16,000 S
ACEPHATE	30560-19-1	42 G	120 G	4,200 G	12.000 G	42 G	120 G
ACETALDEHYDE	75-07-0	19 N	79 N	1,900 N	7.900 N	19 N	79 N
ACETONE	67-64-1	31.000 G	88.000 G	3,100,000 G	8.800.000 G	310,000 G	880,000 G
ACETONITRILE	75-05-8	130 N	530 N	13,000 N	53.000 N	1,300 N	5,300 N
ACETOPHENONE	98-86-2	3.500 G	9.700 G	350,000 G	970.000 G	3,500 G	9,700 G
ACETYLAMINOFLUORENE. 2- (2AAF)	53-96-3	0.17 G	0.72 G	17 G	72 G	170 G	720 G
ACROLEIN	107-02-8	0.042 N	0.18 N	4.2 N	18 N	0.42 N	1.8 N
ACRYLAMIDE	79-06-1	0.19 N	2.5 N	19 N	250 N	0.19 N	2.5 N
ACRYLIC ACID	79-10-7	2.1 N	8.8 N	210 N	880 N	210 N	880 N
ACRYLONITRILE	107-13-1	0.72 N	3.7 N	72 N	370 N	72 N	370 N
ALACHLOR	15972-60-8	2 M	2 M	200 M	200 M	2 M	2 M
ALDICARB	116-06-3	3 M	3 M	300 M	300 M	3.000 M	3,000 M
ALDICARB SULFONE	1646-88-4	2 M	2 M	200 M	200 M	2 M	2 M
ALDICARB SULFOXIDE	1646-87-3	4 M	4 M	400 M	400 M	4 M	4 M
ALDRIN	309-00-2	0.038 G	0.16 G	3.8 G	16 G	20 S	20 S
ALLYL ALCOHOL	107-18-6	0.21 N	0.88 N	21 N	88 N	21 N	88 N
AMETRYN	834-12-8	60 H	60 H	6,000 H	6.000 H	60 H	60 H
AMINOBIPHENYL, 4-	92-67-1	0.031 G	0.13 G	3.1 G	13 G	31 G	130 G
AMITROLE	61-82-5	0.69 G	2.9 G	69 G	290 G	690 G	2,900 G
AMMONIA	7664-41-7	30.000 H	30.000 H	3,000,000 H	3.000.000 H	30.000 H	30.000 H
AMMONIUM SULFAMATE	7773-06-0	2.000 H	2,000 H	200,000 H	200,000 H	2.000 H	2.000 H
ANILINE	62-53-3	2.1 N	8.8 N	210 N	880 N	2.1 N	8.8 N
ANTHRACENE	120-12-7	66 S	66 S	66 S	66 S	66 S	66 S
ATRAZINE	1912-24-9	3 M	3 M	300 M	300 M	3 M	3 M
AZINPHOS-METHYL (GUTHION)	86-50-0	52 G	150 G	5,200 G	15,000 G	52 G	150 G
BAYGON (PROPOXUR)	114-26-1	3 H	3 H	300 H	300 H	3,000 H	3,000 H
BENOMYL	17804-35-2	270 G	1,100 G	2,000 S	2,000 S	270 G	1,100 G
BENTAZON	25057-89-0	200 H	200 H	20,000 H	20,000 H	200 H	200 H
BENZENE	71-43-2	5 M	5 M	500 M	500 M	500 M	500 M
BENZIDINE	92-87-5	0.00092 G	0.012 G	0.092 G	1.2 G	0.92 G	12 G
BENZOANTHRACENE	56-55-3	0.3 G	3.9 G	11 S	11 S	11 S	11 S
BENZOPYRENE	50-32-8	0.2 M	0.2 M	3.8 S	3.8 S	3.8 S	3.8 S
BENZOFLUORANTHENE	205-99-2	0.18 G	1.2 S	1.2 S	1.2 S	1.2 S	1.2 S
BENZOPERYLENE	191-24-2	0.26 S	0.26 S	0.26 S	0.26 S	0.26 S	0.26 S
BENZOFLUORANTHENE	207-08-9	0.18 G	0.55 S	0.55 S	0.55 S	0.55 S	0.55 S
BENZOIC ACID	65-85-0	140,000 G	390,000 G	2,700,000 S	2,700,000 S	140,000 G	390,000 G
BENZOTRICHLORIDE	98-07-7	0.05 G	0.21 G	5 G	21 G	5 G	21 G
BENZYL ALCOHOL	100-51-6	3,500 G	9,700 G	350,000 G	970,000 G	3,500 G	9,700 G
BENZYL CHLORIDE	100-44-7	1 N	5.1 N	100 N	510 N	100 N	510 N
BETA PROPIOLACTONE	57-57-8	0.012 N	0.063 N	1.2 N	6.3 N	0.12 N	0.63 N
BHC, ALPHA-	319-84-6	0.1 G	0.43 G	10 G	43 G	100 G	430 G
BHC, BETA-	319-85-7	0.36 G	1.5 G	36 G	100 S	100 S	100 S
BHC, GAMMA (LINDANE)	58-89-9	0.2 M	0.2 M	20 M	20 M	200 M	200 M
BIPHENYL. 1.1-	92-52-4	0.84 N	3.5 N	84 N	350 N	84 N	350 N
BIS(2-CHLOROETHOXY)M ETHANE	111-91-1	100 G	290 G	10,000 G	29,000 G	100 G	290 G
BIS(2-CHLOROETHYL)ETHER	111-44-4	0.15 N	0.76 N	15 N	76 N	15 N	76 N
BIS(2-CHLORO-ISOPROPYL)ETHER	108-60-1	300 H	300 H	30,000 H	30,000 H	30,000 H	30,000 H
BIS(CHLOROMETHYL)ETHER	542-88-1	0.00079 N	0.004 N	0.079 N	0.4 N	0.079 N	0.4 N
BIS PHTHALATE	117-81-7	6 M	6 M	290 S	290 S	290 S	290 S
BISPHENOLA	80-05-7	1,700 G	4,900 G	120,000 S	120,000 S	120,000 S	120,000 S
BROMACIL	314-40-9	70 H	70 H	7,000 H	7,000 H	70 H	70 H
BROMOBENZENE	108-86-1	0.06 H	0.06 H	6 H	6 H	0.06 H	0.06 H
BROMOCHLOROMETHANE	74-97-5	90 H	90 H	9,000 H	9,000 H	90 H	90 H
BROMODICHLOROMETHANE (THM)	75-27-4	80 M	80 M	8,000 M	8,000 M	80 M	80 M
BROMOMETHANE	74-83-9	10 H	10 H	1,000 H	1,000 H	1,000 H	1,000 H
BROMOXYNIL	1689-84-5	6.3 G	26 G	630 G	2,600 G	6.3 G	26 G
BROMOXYNIL OCTANOATE	1689-99-2	6.3 G	26 G	80 S	80 S	80 S	80 S
BUTADIENE, 1,3-	106-99-0	1.1 G	4.5 G	110 G	450 G	110 G	450 G
BUTYL ALCOHOL, N-	71-36-3	3,500 G	9,700 G	350,000 G	970,000 G	35,000 G	97,000 G
BUTYLATE	2008-41-5	400 H	400 H	40,000 H	40,000 H	400 H	400 H
BUTYLBENZENE, N-	104-51-8	1,700 G	4,900 G	15,000 S	15,000 S	1,700 G	4,900 G
BUTYLBENZENE, SEC-	135-98-8	3,500 G	9,700 G	17,000 S	17,000 S	3,500 G	9,700 G
BUTYLBENZENE. TERT-	98-06-6	3,500 G	9,700 G	30,000 S	30,000 S	3,500 G	9,700 G
BUTYLBENZYL PHTHALATE	85-68-7	340 G	1,400 G	2,700 S	2,700 S	2,700 S	2,700 S
CAPTAN	133-06-2	280 G	500 S	500 S	500 S	500 S	500 S
CARBARYL	63-25-2	3,500 G	9,700 G	120,000 S	120,000 S	120,000 S	120,000 S
CARBAZOLE	86-74-8	33 G	140 G	1,200 S	1,200 S	33 G	140 G
CARBOFURAN	1563-66-2	40 M	40 M	4,000 M	4,000 M	40 M	40 M
CARBON DISULFIDE	75-15-0	1,500 N	6,200 N	150,000 N	620,000 N	1,500 N	6,200 N
CARBON TETRACHLORIDE	56-23-5	5 M	5 M	500 M	500 M	50 M	50 M
CARBOXIN	5234-68-4	700 H	700 H	70,000 H	70,000 H	700 H	700 H
CHLORAMBEN	133-90-4	100 H	100 H	10,000 H	10,000 H	100 H	100 H
CHLORDANE	57-74-9	2 M	2 M	56 S	56 S	56 S	56 S
CHLORO-1,1-DIFLUOROETHANE, 1-	75-68-3	110,000 N	440,000 N	1,400,000 S	1,400,000 S	110,000 N	440,000 N
CHLORO-1-PROPENE, 3- (ALLYL CHLORIDE)	107-05-1	2.1 N	8.8 N	210 N	880 N	210 N	880 N
CHLOROACETALDEHYDE	107-20-0	2.4 G	10 G	240 G	1,000 G	2.4 G	10 G
CHLOROANILINE, P-	106-47-8	3.3 G	14 G	330 G	1,400 G	3.3 G	14 G
CHLOROBENZENE	108-90-7	100 M	100 M	10,000 M	10,000 M	10,000 M	10,000 M
CHLOROBENZILATE	510-15-6	5.9 G	25 G	590 G	2,500 G	5,900 G	13,000 S
CHLOROBUTANE, 1-	109-69-3	1,400 G	3,900 G	140,000 G	390,000 G	1,400 G	3,900 G
CHLORODIBROMOMETHANE (THM)	124-48-1	80 M	80 M	8,000 M	8,000 M	8,000 M	8,000 M
CHLORODIFLUOROMETHANE	75-45-6	110,000 N	440,000 N	2,900,000 S	2,900,000 S	110,000 N	440,000 N
CHLOROETHANE	75-00-3	21,000 N	88,000 N	2,100,000 N	5,700,000 S	2,100,000 N	5,700,000 S
CHLOROFORM (THM)	67-66-3	80 M	80 M	8,000 M	8,000 M	800 M	800 M
CHLORONAPHTHALENE, 2-	91-58-7	2,800 G	7,800 G	12,000 S	12,000 S	2,800 G	7,800 G
CHLORONITROBENZENE, P-	100-00-5	4.2 N	18 N	420 N	1,800 N	4.2 N	18 N
CHLOROPHENOL, 2-	95-57-8	40 H	40 H	4,000 H	4,000 H	40 H	40 H
CHLOROPRENE	126-99-8	0.16 N	0.83 N	16 N	83 N	16 N	83 N
CHLOROPROPANE, 2-	75-29-6	210 N	880 N	21,000 N	88,000 N	210 N	880 N
CHLOROTHALONIL	1897-45-6	38 G	160 G	600 S	600 S	38 G	160 G
CHLOROTOLUENE, 0-	95-49-8	100 H	100 H	10,000 H	10,000 H	100 H	100 H
CHLOROTOLUENE, P-	106-43-4	100 H	100 H	10,000 H	10,000 H	100 H	100 H
CHLORPYRIFOS	2921-88-2	2 H	2 H	200 H	200 H	2 H	2 H
CHLORSULFURON	64902-72-3	690 G	1,900 G	69,000 G	190,000 G	690 G	1,900 G
CHLORTHAL-DIMETHYL (DACTHAL) (DCPA)	1861-32-1	70 H	70 H	500 S	500 S	500 S	500 S
CHRYSENE	218-01-9	1.8 G	1.9 S	1.9 S	1.9 S	1.9 S	1.9 S
CRESOL(S)	1319-77-3	1,300 N	5,300 N	130,000 N	530,000 N	130,000 N	530,000 N
CRESOL. DINITRO-O-.4,6-	534-52-1	2.8 G	7.8 G	280 G	780 G	280 G	780 G
CRESOL, 0- (METHYLPHENOL, 2-)	95-48-7	1,700 G	4,900 G	170,000 G	490,000 G	170,000 G	490,000 G
CRESOL, M (METHYLPHENOL, 3-)	108-39-4	1,700 G	4,900 G	170,000 G	490,000 G	1,700,000 G	2,500,000 S
CRESOL, P (METHYLPHENOL, 4-)	106-44-5	170 G	490 G	17,000 G	49,000 G	170,000 G	490,000 G
CRESOL, P-CHLORO-M-	59-50-7	3,500 G	9,700 G	350,000 G	970,000 G	3,500 G	9,700 G
CROTONALDEHYDE	4170-30-3	0.34 G	1.4 G	34 G	140 G	34 G	140 G
CROTONALDEHYDE, TRANS-	123-73-9	0.34 G	1.4 G	34 G	140 G	34 G	140 G
CUMENE (ISOPROPYL BENZENE)	98-82-8	840 N	3,500 N	50,000 S	50,000 S	50,000 S	50,000 S
CYANAZINE	21725-46-2	1 H	1 H	100 H	100 H	1 H	1 H
CYCLOHEXANE	110-82-7	13,000 N	53,000 N	55,000 S	55,000 S	13,000 N	53,000 N
CYCLOHEXANONE	108-94-1	1,500 N	6,200 N	150,000 N	620,000 N	1,500 N	6,200 N
CYFLUTHRIN	68359-37-5	1 S	1 S	1 S	1 S	1 S	1 S
CYROMAZINE	66215-27-8	17,000 G	49,000 G	1,700,000 G	4,900,000 G	17,000 G	49,000 G
DDD, 4,4'-	72-54-8	2.7 G	11 G	160 S	160 S	160 S	160 S
DDE, 4,4'-	72-55-9	1.9 G	8 G	40 S	40 S	40 S	40 S
DDT, 4,4'-	50-29-3	1.9 G	5.5 S	5.5 S	5.5 S	5.5 S	5.5 S
DI(2-ETHYLHEXYL)ADIPATE	103-23-1	400 M	400 M	40,000 M	40,000 M	200,000 S	200,000 S
DIALLATE	2303-16-4	11 G	45 G	1,100 G	4,500 G	11,000 G	40,000 S
DIAMINOTOLUENE, 2,4-	95-80-7	0.16 G	0.68 G	16 G	68 G	160 G	680 G
DIAZINON	333-41-5	1 H	1 H	100 H	100 H	1 H	1 H
DIBENZOANTHRACENE	53-70-3	0.052 G	0.6 S	0.6 S	0.6 S	0.6 S	0.6 S
DIBENZOFURAN	132-64-9	35 G	97 G	3,500 G	4,500 S	3,500 G	4,500 S
DIBROMO-3-CHLOROPROPANE, 1,2-	96-12-8	0.2 M	0.2 M	20 M	20 M	20 M	20 M
DIBROMOBENZENE, 1,4-	106-37-6	350 G	970 G	20,000 S	20,000 S	350 G	970 G
DIBROMOETHANE, 1,2- (ETHYLENE DIBROMIDE)	106-93-4	0.05 M	0.05 M	5 M	5 M	5 M	5 M
DIBROMOMETHANE	74-95-3	8.4 N	35 N	840 N	3,500 N	840 N	3,500 N
DI BUTYL PHTHALATE, N-	84-74-2	3,500 G	9,700 G	350,000 G	400,000 S	400,000 S	400,000 S
DICAMBA	1918-00-9	4,000 H	4,000 H	400,000 H	400,000 H	4,000 H	4,000 H
DICHLOROACETIC ACID (HAA)	79-43-6	60 M	60 M	6,000 M	6,000 M	60 M	60 M
DICHLORO-2-BUTENE. 1,4-	764-41-0	0.012 N	0.06 N	1.2 N	6 N	0.012 N	0.06 N
DICHLORO-2-BUTENE, TRANS-1,4-	110-57-6	0.012 N	0.06 N	1.2 N	6 N	0.012 N	0.06 N
DICHLOROBENZENE. 1,2-	95-50-1	600 M	600 M	60.000 M	60.000 M	60.000 M	60.000 M
DICHLOROBENZENE. 1.3-	541-73-1	600 H	600 H	60.000 H	60.000 H	60.000 H	60.000 H
DICHLOROBENZENE. P-	106-46-7	75 M	75 M	7.500 M	7.500 M	7.500 M	7.500 M
DICHLOROBENZIDINE. 3.3'-	91-94-1	1.4 G	6 G	140 G	600 G	1.400 G	3.100 S
DICHLORODIFLUOROMETHANE (FREON 12)	75-71-8	1,000 H	1,000 H	100.000 H	100.000 H	100.000 H	100,000 H
DICHLOROETHANE. 1.1-	75-34-3	31 N	160 N	3.100 N	16.000 N	310 N	1,600 N
DICHLOROETHANE. 1.2-	107-06-2	5 M	5 M	500 M	500 M	50 M	50 M
DICHLOROETHYLENE. 1.1-	75-35-4	7 M	7 M	700 M	700 M	70 M	70 M
DICHLOROETHYLENE. CIS-1.2-	156-59-2	70 M	70 M	7.000 M	7.000 M	700 M	700 M
DICHLOROETHYLENE. TRANS-1.2-	156-60-5	100 M	100 M	10.000 M	10,000 M	1.000 M	1,000 M
DICHLOROMETHANE (METHYLENE CHLORIDE)	75-09-2	5 M	5 M	500 M	500 M	500 M	500 M
DICHLOROPHENOL. 2.4-	120-83-2	20 H	20 H	2.000 H	2.000 H	20.000 H	20,000 H
DICHLOROPHENOXYACETIC ACID. 2,4- (2,4-D)	94-75-7	70 M	70 M	7.000 M	7.000 M	70.000 M	70,000 M
DICHLOROPROPANE, 1.2-	78-87-5	5 M	5 M	500 M	500 M	50 M	50 M
DICHLOROPROPENE. 1.3-	542-75-6	6.5 G	27 G	650 G	2.700 G	650 G	2,700 G
DICHLOROPROPIONIC ACID. 2.2- (DALAPON)	75-99-0	200 M	200 M	20.000 M	20.000 M	20.000 M	20,000 M
DICHLORVOS	62-73-7	2.2 G	9.4 G	220 G	940 G	2.2 G	9.4 G
DICYCLOPENTADIENE	77-73-6	0.63 N	2.6 N	63 N	260 N	0.63 N	2.6 N
DIELDRIN	60-57-1	0.041 G	0.17 G	4.1 G	17 G	41 G	170 S
DIETHYL PHTHALATE	84-66-2	28.000 G	78.000 G	1.100.000 S	1.100.000 S	1.100.000 S	1,100,000 S
DIFLUBENZURON	35367-38-5	200 S	200 S	200 S	200 S	200 S	200 S
DIISOPROPYL METHYLPHOSPHONATE	1445-75-6	600 H	600 H	60.000 H	60.000 H	600 H	600 H
DIMETHOATE	60-51-5	76 G	210 G	7.600 G	21.000 G	76.000 G	210,000 G
DIMETHOXYBENZIDINE. 3.3-	119-90-4	0.41 G	1.7 G	41 G	170 G	410 G	1,700 G
DIMETHRIN	70-38-2	36 S	36 S	36 S	36 S	36 S	36 S
DIMETHYLAMINOAZOBENZENE. P-	60-11-7	0.14 G	0.59 G	14 G	59 G	140 G	590 G
DIMETHYLANILINE. N.N-	121-69-7	24 G	100 G	2.400 G	10.000 G	2.400 G	10,000 G
DIMETHYLBENZIDINE. 3.3-	119-93-7	0.059 G	0.25 G	5.9 G	25 G	59 G	250 G
DIMETHYL METHYLPHOSPHONATE	756-79-6	100 H	100 H	10.000 H	10.000 H	100 H	100 H
DIMETHYLPHENOL. 2.4-	105-67-9	690 G	1.900 G	69.000 G	190.000 G	690.000 G	1,900,000 G
DINITROBENZENE. 1.3-	99-65-0	1 H	1 H	100 H	100 H	1,000 H	1,000 H
DINITROPHENOL. 2.4-	51-28-5	69 G	190 G	6.900 G	19,000 G	69,000 G	190,000 G
DINITROTOLUENE. 2,4-	121-14-2	2.1 G	8.8 G	210 G	880 G	2,100 G	8,800 G
DINITROTOLUENE. 2.6- (2.6-DNT)	606-20-2	0.43 G	1.8 G	43 G	180 G	430 G	1,800 G
DINOSEB	88-85-7	7 M	7 M	700 M	700 M	7,000 M	7,000 M
DIOXANE. 1.4-	123-91-1	6.5 G	27 G	650 G	2,700 G	65 G	270 G
DIPHENAMID	957-51-7	200 H	200 H	20,000 H	20,000 H	200 H	200 H
DIPHENYLAMINE	122-39-4	3.500 G	9,700 G	300,000 S	300,000 S	300,000 S	300,000 S
DIPHENYLHYDRAZINE. 1.2-	122-66-7	0.22 N	1.1 N	22 N	110 N	22 N	110 N
DIQUAT	85-00-7	20 M	20 M	2,000 M	2,000 M	20 M	20 M
DISULFOTON	298-04-4	0.7 H	0.7 H	70 H	70 H	700 H	700 H
DITHIANE. 1.4-	505-29-3	80 H	80 H	8,000 H	8,000 H	80 H	80 H
DIURON	330-54-1	69 G	190 G	6,900 G	19,000 G	69 G	190 G
ENDOSULFAN	115-29-7	210 G	480 S	480 S	480 S	480 S	480 S
ENDOSULFAN 1 (APLHA)	959-98-8	210 G	500 S	500 S	500 S	210 G	500 S
ENDOSULFAN II (BETA)	33213-65-9	210 G	450 S	450 S	450 S	210 G	450 S
ENDOSULFAN SULFATE	1031-07-8	120 S	120 S	120 S	120 S	120 S	120 S
ENDOTHALL	145-73-3	100 M	100 M	10,000 M	10,000 M	100 M	100 M
ENDRIN	72-20-8	2 M	2 M	200 M	200 M	2 M	2 M
EPICHLOROHYDRIN	106-89-8	2.1 N	8.8 N	210 N	880 N	210 N	880 N
ETHEPHON	16672-87-0	170 G	490 G	17,000 G	49,000 G	170 G	490 G
ETHION	563-12-2	17 G	49 G	850 S	850 S	17 G	49 G
ETHOXYETHANOL. 2- (EGEE)	110-80-5	420 N	1,800 N	42,000 N	180,000 N	42,000 N	180,000 N
ETHYL ACETATE	141-78-6	150 N	620 N	15,000 N	62,000 N	15,000 N	62,000 N
ETHYL ACRYLATE	140-88-5	14 G	57 G	1,400 G	5,700 G	1,400 G	5,700 G
ETHYL BENZENE	100-41-4	700 M	700 M	70,000 M	70,000 M	70,000 M	70,000 M
ETHYL DIPROPYLTHIOCARBAMATE. S- (EPTC)	759-94-4	1.700 G	4,900 G	170,000 G	370,000 S	1,700 G	4,900 G
ETHYL ETHER	60-29-7	6.900 G	19,000 G	690,000 G	1,900,000 G	6,900 G	19,000 G
ETHYL METHACRYLATE	97-63-2	630 N	2,600 N	63,000 N	260,000 N	630 N	2,600 N
ETHYLENE CHLORHYDRIN	107-07-3	690 G	1.900 G	69,000 G	190,000 G	690 G	1,900 G
ETHYLENE GLYCOL	107-21-1	14.000 H	14.000 H	1,400,000 H	1,400,000 H	1,400,000 H	1,400,000 H
ETHYLENE THIOUREA (ETU)	96-45-7	2.8 G	7.8 G	280 G	780 G	2,800 G	7,800 G
ETHYLP-NITROPHENYL PHENYLPHOSPHOROTHIOATE	2104-64-5	0.35 G	0.97 G	35 G	97 G	0.35 G	0.97 G
FENAMIPHOS	22224-92-6	0.7 H	0.7 H	70 H	70 H	0.7 H	0.7 H
FENVALERATE (PYDRIN)	51630-58-1	85 S	85 S	85 S	85 S	85 S	85 S
FLUOMETURON	2164-17-2	90 H	90 H	9,000 H	9,000 H	90 H	90 H
FLUORANTHENE	206-44-0	260 S	260 S	260 S	260 S	260 S	260 S
FLUORENE	86-73-7	1,400 G	1,900 S	1,900 S	1,900 S	1,900 S	1,900 S
FLUOROTRICHLOROMETHANE (FREON 11)	75-69-4	2,000 H	2,000 H	200,000 H	200,000 H	200,000 H	200,000 H
FONOFOS	944-22-9	10 H	10 H	1,000 H	1,000 H	10 H	10 H
FORMALDEHYDE	50-00-0	1,000 H	1,000 H	100,000 H	100,000 H	100,000 H	100,000 H
FORMIC ACID	64-18-6	0.63 N	2.6 N	63 N	260 N	6.3 N	26 N
FOSETYL-AL	39148-24-8	87,000 G	240,000 G	8,700,000 G	24,000,000 G	87,000 G	240,000 G
FURAN	110-00-9	35 G	97 G	3,500 G	9,700 G	3,500 G	9,700 G
FURFURAL	98-01-1	19 G	78 G	1,900 G	7,800 G	19 G	78 G
GLYPHOSATE	1071-83-6	700 M	700 M	70,000 M	70,000 M	700 M	700 M
HEPTACHLOR	76-44-8	0.4 M	0.4 M	40 M	40 M	180 S	180 S
HEPTACHLOR EPOXIDE	1024-57-3	0.2 M	0.2 M	20 M	20 M	200 M	200 M
HEXACHLOROBENZENE	118-74-1	1 M	1 M	6 S	6 S	6 S	6 S
HEXACHLOROBUTADIENE	87-68-3	8.4 G	35 G	840 G	2,900 S	2,900 S	2,900 S
HEXACHLOROCYCLOPENTADIENE	77-47-4	50 M	50 M	1,800 S	1,800 S	1,800 S	1,800 S
HEXACHLOROETHANE	67-72-1	1 H	1 H	100 H	100 H	100 H	100 H
HEXANE	110-54-3	1,500 N	5,800 G	9,500 S	9,500 S	1,500 N	5,800 G
HEXAZINONE	51235-04-2	400 H	400 H	40,000 H	40,000 H	400 H	400 H
HEXYTHIAZOX (SAVEY)	78587-05-0	500 S	500 S	500 S	500 S	500 S	500 S
HMX	2691-41-0	400 H	400 H	5,000 S	5,000 S	400 H	400 H
HYDRAZINE/HYDRAZINE SULFATE	302-01-2	0.01 N	0.051 N	1 N	5.1 N	0.1 N	0.51 N
HYDROQUINONE	123-31-9	11 G	45 G	1,100 G	4,500 G	11,000 G	45,000 G
INDENOPYRENE	193-39-5	0.18 G	2.3 G	18 G	62 S	62 S	62 S
IPRODIONE	36734-19-7	15 G	62 G	1,500 G	6,200 G	15 G	62 G
ISOBUTYL ALCOHOL	78-83-1	10,000 G	29,000 G	1,000,000 G	2,900,000 G	1,000,000 G	2,900,000 G
ISOPHORONE	78-59-1	100 H	100 H	10,000 H	10,000 H	100,000 H	100,000 H
ISOPROPYL METHYLPHOSPHONATE	1832-54-8	700 H	700 H	70,000 H	70,000 H	700 H	700 H
KEPONE	143-50-0	0.065 G	0.27 G	6.5 G	27 G	65 G	270 G
MALATHION	121-75-5	500 H	500 H	50,000 H	50,000 H	140,000 S	140,000 S
MALEIC HYDRAZIDE	123-33-1	4,000 H	4,000 H	400,000 H	400,000 H	4,000 H	4,000 H
MANEB	12427-38-2	11 G	45 G	1,100 G	4,500 G	11 G	45 G
MERPHOS OXIDE	78-48-8	17 G	49 G	1,700 G	2,300 S	17 G	49 G
METHACRYLONITRILE	126-98-7	3.5 G	9.7 G	350 G	970 G	3.5 G	9.7 G
METHAMIDOPHOS	10265-92-6	1.7 G	4.9 G	170 G	490 G	1.7 G	4.9 G
METHANOL	67-56-1	42,000 N	180,000 N	4,200,000 N	18,000,000 N	4,200,000 N	18,000,000 N
METHOMYL	16752-77-5	200 H	200 H	20,000 H	20,000 H	200 H	200 H
METHOXYCHLOR	72-43-5	40 M	40 M	45 S	45 S	45 S	45 S
METHOXYETHANOL, 2-	109-86-4	42 N	180 N	4,200 N	18,000 N	420 N	1,800 N
METHYL ACETATE	79-20-9	35,000 G	97,000 G	3,500,000 G	9,700,000 G	35,000 G	97,000 G
METHYLACRYLATE	96-33-3	42 N	180 N	4,200 N	18,000 N	4,200 N	18,000 N
METHYL CHLORIDE	74-87-3	30 H	30 H	3,000 H	3,000 H	3,000 H	3,000 H
METHYL ETHYL KETONE	78-93-3	4,000 H	4,000 H	400,000 H	400,000 H	400,000 H	400,000 H
METHYL HYDRAZINE	60-34-4	0.042 N	0.18 N	4.2 N	18 N	0.42 N	1.8 N
METHYL ISOBUTYL KETONE	108-10-1	2,800 G	7,800 G	280,000 G	780,000 G	280,000 G	780,000 G
METHYL ISOCYANATE	624-83-9	2.1 N	8.8 N	210 N	880 N	2.1 N	8.8 N
METHYL N-BUTYL KETONE	591-78-6	63 N	260 N	6,300 N	26,000 N	63 N	260 N
METHYL METHACRYLATE	80-62-6	1,500 N	6,200 N	150,000 N	620,000 N	150,000 N	620,000 N
METHYL METHANESULFONATE	66-27-3	6.6 G	27 G	660 G	2,700 G	6.6 G	27 G
METHYL PARATHION	298-00-0	1 H	1 H	100 H	100 H	1,000 H	1,000 H
METHYL STYRENE (MIXED ISOMERS)	25013-15-4	84 N	350 N	8,400 N	35,000 N	84 N	350 N
METHYL TERT-BUTYL ETHER (MTBE)	1634-04-4	20	20	2,000	2,000	200	200
METHYLCHLOROPHENOXYACETIC ACID (MCPA)	94-74-6	30 H	30 H	3,000 H	3,000 H	30,000 H	30,000 H
METHYLENE BIS(2-CHLOROANILINE). 4,4'-	101-14-4	2.1 G	27 G	210 G	2,700 G	2.1 G	27 G
METHYLNAPHTHALENE, 2-	91-57-6	6.3 N	26 N	630 N	2,600 N	6.3 N	26 N
METHYLSTYRENE, ALPHA	98-83-9	2,400 G	6,800 G	240,000 G	560,000 S	2,400 G	6,800 G
METOLACHLOR	51218-45-2	700 H	700 H	70,000 H	70,000 H	700 H	700 H
M ETRIBUZIN	21087-64-9	70 H	70 H	7,000 H	7,000 H	70 H	70 H
MEVINPHOS	7786-34-7	0.87 G	2.4 G	87 G	240 G	0.87 G	2.4 G
MONOCHLOROACETIC ACID (HAA)	79-11-8	60 H	60 H	6,000 H	6,000 H	60 H	60 H
NAPHTHALENE	91-20-3	100 H	100 H	10,000 H	10,000 H	10,000 H	10,000 H
NAPHTHYLAMINE. 1-	134-32-7	0.36 G	1.5 G	36 G	150 G	36 G	150 G
NAPHTHYLAMINE, 2-	91-59-8	0.36 G	1.5 G	36 G	150 G	360 G	1,500 G
NAPROPAMIDE	15299-99-7	4,200 G	12,000 G	70,000 S	70,000 S	4,200 G	12,000 G
NITROANILINE, 0-	88-74-4	0.11 N	0.44 N	11 N	44 N	0.11 N	0.44 N
NITROANILINE, P-	100-01-6	33 G	140 G	3,300 G	14,000 G	33 G	140 G
NITROBENZENE	98-95-3	1.2 N	6.3 N	120 N	630 N	120 N	630 N
NITROGUANIDINE	556-88-7	700 H	700 H	70,000 H	70,000 H	700 H	700 H
NITROPHENOL, 2-	88-75-5	280 G	780 G	28,000 G	78,000 G	28,000 G	78,000 G
NITROPHENOL, 4-	100-02-7	60 H	60 H	6,000 H	6,000 H	6,000 H	6,000 H
NITROPROPANE, 2-	79-46-9	0.018 N	0.093 N	1.8 N	9.3 N	0.18 N	0.93 N
NITROSODIETHYLAMINE, N-	55-18-5	0.00045 N	0.0058 N	0.045 N	0.58 N	0.0045 N	0.058 N
NITROSODIMETHYLAMINE, N-	62-75-9	0.0014 N	0.018 N	0.14 N	1.8 N	0.014 N	0.18 N
NITROSO-DI-N-BUTYLAMINE, N-	924-16-3	0.031 N	0.16 N	3.1 N	16 N	3.1 N	16 N
NITROSODI-N-PROPYLAMINE, N-	621-64-7	0.025 N	0.13 N	2.5 N	13 N	0.25 N	1.3 N
NITROSODIPHENYLAMINE, N-	86-30-6	19 N	96 N	1,900 N	9,600 N	1,900 N	9,600 N
NITROSO-N-ETHYLUREA, N-	759-73-9	0.0079 G	0.1 G	0.79 G	10 G	10 G	100 G
OCTYL PHTHALATE, Dl-N-	117-84-0	350 G	970 G	3,000 S	3,000 S	3,000 S	3,000 S
OXAMYL (VYDATE)	23135-22-0	200 M	200 M	20,000 M	20,000 M	200 M	200 M
PARAQUAT	1910-42-5	30 H	30 H	3,000 H	3,000 H	30 H	30 H
PARATHION	56-38-2	1 G	2.9 G	100 G	290 G	1 G	2.9 G
PCBS, TOTAL (POLYCHLORINATED BIPHENYLS) (AROCLORS)	1336-36-3	0.5 M	0.5 M	50 M	50 M	0.5 M	0.5 M
PCB-1016 (AROCLOR)	12674-11-2	2.4 G	6.8 G	240 G	250 S	2.4 G	6.8 G
PCB-1221 (AROCLOR)	11104-28-2	0.33 G	1.4 G	33 G	140 G	0.33 G	1.4 G
PCB-1232 (AROCLOR)	11141-16-5	0.33 G	1.4 G	33 G	140 G	0.33 G	1.4 G
PCB-1242 (AROCLOR)	53469-21-9	0.33 G	1.4 G	33 G	100 S	0.33 G	1.4 G
PCB-1248 (AROCLOR)	12672-29-6	0.33 G	1.4 G	33 G	54 S	0.33 G	1.4 G
PCB-1254 (AROCLOR)	11097-69-1	0.69 G	1.9 G	57 S	57 S	0.69 G	1.9 G
PCB-1260 (AROCLOR)	11096-82-5	0.33 G	1.4 G	33 G	80 S	0.33 G	1.4 G
PEBULATE	1114-71-2	1,700 G	4,900 G	92,000 S	92,000 S	1,700 G	4,900 G
PENTACHLOROBENZENE	608-93-5	28 G	78 G	740 S	740 S	740 S	740 S
PENTACHLOROETHANE	76-01-7	7.2 G	30 G	720 G	3,000 G	7.2 G	30 G
PENTACHLORONITROBENZENE	82-68-8	2.5 G	10 G	250 G	440 S	440 S	440 S
PENTACHLOROPHENOL	87-86-5	1 M	1 M	100 M	100 M	1,000 M	1,000 M
PERFLUOROBUTANE SULFONATE (PFBS)	375-73-5	10 G	29 G	1,000 G	2,900 G	10 G	29 G
PERFLUOROOCTANE SULFONATE (PFOS)	1763-23-1	0.07 H	0.07 H	7 H	7 H	0.07 H	0.07 H
PERFLUOROOCTANOIC ACID (PFOA)	335-67-1	0.07 H	0.07 H	7 H	7 H	0.07 H	0.07 H
PHENACETIN	62-44-2	300 G	1,200 G	30,000 G	120,000 G	300,000 G	760,000 S
PHENANTHRENE	85-01-8	1,100 S	1,100 S	1,100 S	1,100 S	1,100 S	1,100 S
PHENOL	108-95-2	2,000 H	2,000 H	200,000 H	200,000 H	200,000 H	200,000 H
PHENYL MERCAPTAN	108-98-5	35 G	97 G	3,500 G	9,700 G	35 G	97 G
PHENYLENEDIAMINE, M-	108-45-2	210 G	580 G	21,000 G	58,000 G	210,000 G	580,000 G
PHENYLPHENOL, 2-	90-43-7	340 G	1,400 G	34,000 G	140,000 G	340,000 G	700,000 S
PHORATE	298-02-2	6.9 G	19 G	690 G	1,900 G	6.9 G	19 G
PHTHALIC ANHYDRIDE	85-44-9	42 N	180 N	4,200 N	18,000 N	4,200 N	18,000 N
PICLORAM	1918-02-1	500 M	500 M	50,000 M	50,000 M	500 M	500 M
PROMETON	1610-18-0	400 H	400 H	40,000 H	40,000 H	400 H	400 H
PRONAMIDE	23950-58-5	2,600 G	7,300 G	15,000 S	15,000 S	2,600 G	7,300 G
PROPACHLOR	1918-16-7	0.1 H	0.1 H	10 H	10 H	10 H	10 H
PROPANIL	709-98-8	170 G	490 G	17,000 G	49,000 G	170 G	490 G
PROPANOL, 2- (ISOPROPYL ALCOHOL)	67-63-0	420 N	1,800 N	42,000 N	180,000 N	420 N	1,800 N
PROPAZINE	139-40-2	10 H	10 H	1,000 H	1,000 H	10 H	10 H
PROPHAM	122-42-9	100 H	100 H	10,000 H	10,000 H	100 H	100 H
PROPYLBENZENE, N-	103-65-1	2,100 N	8,800 N	52,000 S	52,000 S	2,100 N	8,800 N
PROPYLENE OXIDE	75-56-9	2.7 G	11 G	270 G	1,100 G	2.7 G	11 G
PYRENE	129-00-0	130 S	130 S	130 S	130 S	130 S	130 S
PYRETHRUM	8003-34-7	350 S	350 S	350 S	350 S	350 S	350 S
PYRIDINE	110-86-1	35 G	97 G	3,500 G	9,700 G	350 G	970 G
QUINOLINE	91-22-5	0.22 G	0.91 G	22 G	91 G	220 G	910 G
QUIZALOFOP (ASSURE)	76578-14-8	300 S	300 S	300 S	300 S	300 S	300 S
RDX	121-82-4	2 H	2 H	200 H	200 H	2 H	2 H
RESORCINOL	108-46-3	69,000 G	190,000 G	6,900,000 G	19,000,000 G	69,000 G	190,000 G
RONNEL	299-84-3	1,700 G	4,900 G	40,000 S	40,000 S	1,700 G	4,900 G
SIMAZINE	122-34-9	4 M	4 M	400 M	400 M	4 M	4 M
STRYCHNINE	57-24-9	10 G	29 G	1,000 G	2,900 G	10,000 G	29,000 G
STYRENE	100-42-5	100 M	100 M	10,000 M	10,000 M	10,000 M	10,000 M
TEBUTHIURON	34014-18-1	500 H	500 H	50,000 H	50,000 H	500 H	500 H
TERBACIL	5902-51-2	90 H	90 H	9,000 H	9,000 H	90 H	90 H
TERBUFOS	13071-79-9	0.4 H	0.4 H	40 H	40 H	0.4 H	0.4 H
TETRACHLOROBENZENE, 1,2,4,5-	95-94-3	10 G	29 G	580 S	580 S	580 S	580 S
TETRACHLORODIBENZO-P-DIOXIN, 2,3,7,8- (TCDD)	1746-01-6	0.00003 M	0.00003 M	0.003 M	0.003 M	0.019 S	0.019 S
TETRACHLOROETHANE, 1,1,1,2-	630-20-6	70 H	70 H	7,000 H	7,000 H	7,000 H	7,000 H
TETRACHLOROETHANE, 1,1,2,2-	79-34-5	0.84 N	4.3 N	84 N	430 N	84 N	430 N
TETRACHLOROETHYLENE (PCE)	127-18-4	5 M	5 M	500 M	500 M	50 M	50 M
TETRACHLOROPHENOL, 2,3,4,6-	58-90-2	1,000 G	2,900 G	100,000 G	180,000 S	180,000 S	180,000 S
TETRAETHYL LEAD	78-00-2	0.0035 G	0.0097 G	0.35 G	0.97 G	3.5 G	9.7 G
TETRAETHYLDITHIOPYROPHOSPHATE	3689-24-5	17 G	49 G	1,700 G	4,900 G	17 G	49 G
TETRAHYDROFURAN	109-99-9	25 N	130 N	2,500 N	13,000 N	25 N	130 N
THIOFANOX	39196-18-4	10 G	29 G	1,000 G	2,900 G	10 G	29 G
THIRAM	137-26-8	520 G	1,500 G	30,000 S	30,000 S	520 G	1,500 G
TOLUENE	108-88-3	1,000 M	1,000 M	100,000 M	100,000 M	100,000 M	100,000 M
TOLUIDINE, M-	108-44-1	41 G	170 G	4,100 G	17,000 G	41 G	170 G
TOLUIDINE, 0	95-53-4	41 G	170 G	4,100 G	17,000 G	41,000 G	170,000 G
TOLUIDINE, P-	106-49-0	22 G	91 G	2,200 G	9,100 G	22 G	91 G
TOXAPHENE	8001-35-2	3 M	3 M	300 M	300 M	3 M	3 M
TRIALLATE	2303-17-5	0.91 G	3.8 G	91 G	380 G	0.91 G	3.8 G
TRIBROMOMETHANE (BROMOFORM) (THM)	75-25-2	80 M	80 M	8,000 M	8,000 M	8,000 M	8,000 M
TRICHLORO-1,2,2-TRIFLUOROETHANE, 1,1,2-	76-13-1	11,000 N	44,000 N	170,000 S	170,000 S	170,000 S	170,000 S
TRICHLOROACETIC ACID (HAA)	76-03-9	60 M	60 M	6,000 M	6,000 M	60 M	60 M
TRICHLOROBENZENE, 1,2,4-	120-82-1	70 M	70 M	7,000 M	7,000 M	7,000 M	7,000 M
TRICHLOROBENZENE, 1,3,5-	108-70-3	40 H	40 H	4,000 H	4,000 H	40 H	40 H
TRICHLOROETHANE, 1,1,1-	71-55-6	200 M	200 M	20,000 M	20,000 M	2,000 M	2,000 M
TRICHLOROETHANE, 1,1,2-	79-00-5	5 M	5 M	500 M	500 M	50 M	50 M
TRICHLOROETHYLENE (TCE)	79-01-6	5 M	5 M	500 M	500 M	50 M	50 M
TRICHLOROPHENOL, 2,4,5-	95-95-4	3,500 G	9,700 G	350,000 G	970,000 G	1,000,000 S	1,000,000 S
TRICHLOROPHENOL, 2,4,6-	88-06-2	35 G	97 G	3,500 G	9,700 G	35,000 G	97,000 G
TRICHLOROPHENOXYACETIC ACID, 2,4,5- (2,4,5-T)	93-76-5	70 H	70 H	7,000 H	7,000 H	70,000 H	70,000 H
TRICHLOROPHENOXYPROPIONIC ACID. 2.4.5- (2.4.5-TP)	93-72-1	50 M	50 M	5.000 M	5.000 M	50 M	50 M
TRICHLOROPROPANE, 1.1,2-	598-77-6	170 G	490 G	17.000 G	49.000 G	170 G	490 G
TRICHLOROPROPANE. 1.2.3-	96-18-4	40 H	40 H	4,000 H	4,000 H	4,000 H	4,000 H
TRICHLOROPROPENE. 1,2.3-	96-19-5	0.63 N	2.6 N	63 N	260 N	0.63 N	2.6 N
TRIETHYLAMINE	121-44-8	15 N	62 N	1,500 N	6,200 N	15 N	62 N
TRIETHYLENE GLYCOL	112-27-6	69,000 G	190,000 G	6,900,000 G	19,000,000 G	69,000 G	190,000 G
TRIFLURALIN	1582-09-8	10 H	10 H	1,000 H	1,000 H	10 H	10 H
TRIMETHYLBENZENE. 1.3.4- (TRIMETHYLBENZENE. 1.2.4-)	95-63-6	130 N	530 N	13,000 N	53.000 N	13,000 N	53,000 N
TRIMETHYLBENZENE. 1.3,5-	108-67-8	130 N	530 N	13,000 N	49,000 S	130 N	530 N
TRINITROGLYCEROL (NITROGLYCERIN)	55-63-0	5 H	5 H	500 H	500 H	500 H	500 H
TRINITROTOLUENE, 2,4,6-	118-96-7	2 H	2 H	200 H	200 H	2 H	2 H
VINYL ACETATE	108-05-4	420 N	1,800 N	42,000 N	180,000 N	420 N	1,800 N
VINYL BROMIDE (BROMOETHENE)	593-60-2	1.5 N	7.8 N	150 N	780 N	15 N	78 N
VINYL CHLORIDE	75-01-4	2 M	2 M	200 M	200 M	20 M	20 M
WARFARIN	81-81-2	10 G	29 G	1,000 G	2,900 G	10,000 G	17,000 S
XYLENES (TOTAL)	1330-20-7	10,000 M	10,000 M	180,000 S	180,000 S	180,000 S	180,000 S
ZINEB	12122-67-7	1,700 G	4,900 G	10,000 S	10,000 S	1,700 G	4,900 G

All concentrations In µg/L

M = Maximum Contaminant Level

N = Inhalation

R = Residential

H = Lifetime health advisory level

S = Aqueous solubility cap

NR = Non-Residential

G = Ingestion

THMs-The values listed for trihalomethanes (THMs) are the total for all THMs combined.

HAAs-The values listed for haloacetic acids (HAAs) are the total for all HAAs combined.

PFOA and PFOS values listed are for individual or total combined.

Table 2-Medium-Specific Concentrations (MSCs) for Inorganic Regulated Substances in Groundwater

Regulated Substance	CASRN	Used Aquifers				Nonuse Aquifers
		TDS <= 2500 mg/L		IDS > 2500 mg/L
		R	NR	R	NR	R	NR
ANTIMONY	7440-36-0	6 M	6 M	600 M	600 M	6,000 M	6,000 M
ARSENIC	7440-38-2	10 M	10 M	1,000 M	1,000 M	10,000 M	10,000 M
ASBESTOS (fibers/L)	12001-29-5	7,000,000 M	7,000,000 M	7,000,000 M	7,000,000 M	7,000,000 M	7,000,000 M
BARIUM AND COMPOUNDS	7440-39-3	2,000 M	2,000 M	200,000 M	200,000 M	2,000,000 M	2,000,000 M
BERYLLIUM	7440-41-7	4 M	4 M	400 M	400 M	4,000 M	4,000 M
BORON AND COMPOUNDS	7440-42-8	6,000 H	6,000 H	600,000 H	600,000 H	6,000,000 H	6,000,000 H
CADMIUM	7440-43-9	5 M	5 M	500 M	500 M	5,000 M	5,000 M
CHROMIUM (TOTAL)	7440-47-3	100 M	100 M	10,000 M	10,000 M	100,000 M	100,000 M
COBALT	7440-48-4	10 G	29 G	1,000 G	2,900 G	10,000 G	29,000 G
COPPER	7440-50-8	1,000 M	1,000 M	100,000 M	100,000 M	1,000,000 M	1,000,000 M
CYANIDE. FREE	57-12-5	200 M	200 M	20,000 M	20,000 M	200,000 M	200,000 M
FLUORIDE	16984-48-8	4,000 M	4,000 M	400,000 M	400,000 M	4,000,000 M	4,000,000 M
LEAD	7439-92-1	5 M	5 M	500 M	500 M	5,000 M	5,000 M
LITHIUM	7439-93-2	69 G	190 G	6,900 G	19,000 G	69,000 G	190,000 G
MANGANESE	7439-96-5	300 H	300 H	30,000 H	30,000 H	300,000 H	300,000 H
MERCURY	7439-97-6	2 M	2 M	200 M	200 M	2,000 M	2,000 M
MOLYBDENUM	7439-98-7	40 H	40 H	4,000 H	4,000 H	40,000 H	40,000 H
NICKEL	7440-02-0	100 H	100 H	10,000 H	10,000 H	100,000 H	100,000 H
NITRATE NITROGEN	14797-55-8	10,000 M	10,000 M	1,000,000 M	1,000,000 M	10,000,000 M	10,000,000 M
NITRITE NITROGEN	14797-65-0	1,000 M	1,000 M	100,000 M	100,000 M	1,000,000 M	1,000,000 M
PERCHLORATE	7790-98-9	15 H	15 H	1,500 H	1,500 H	15,000 H	15,000 H
SELENIUM	7782-49-2	50 M	50 M	5,000 M	5,000 M	50,000 M	50,000 M
SILVER	7440-22-4	100 H	100 H	10,000 H	10,000 H	100,000 H	100,000 H
STRONTIUM	7440-24-6	4,000 H	4,000 H	400,000 H	400,000 H	4,000,000 H	4,000,000 H
THALLIUM	7440-28-0	2 M	2 M	200 M	200 M	2,000 M	2,000 M
TIN	7440-31-5	21,000 G	58,000 G	2,100,000 G	5,800,000 G	21,000,000 G	58,000,000 G
VANADIUM	7440-62-2	170 G	490 G	17,000 G	49,000 G	170,000 G	490,000 G
ZINC AND COMPOUNDS	7440-66-6	2,000 H	2,000 H	200,000 H	200,000 H	2,000,000 H	2,000,000 H

SECONDARY CONTAMINANTS
REGULATED SUBSTANCE	CASRN	SMCL	UNITS
ALUMINUM	7429-90-5	200	µg/L
CHLORIDE	7647-14-5	250,000	µg/L
IRON	7439-89-6	300	µg/L
SULFATE	7757-82-6	250,000	µg/L

All concentrations in Jig/L (except asbestos)

M = Maximum Contaminant Level

H = Lifetime Health Advisory Level

SMCL = Secondary Maximum Contaminant Level

G = Ingestion

N = Inhalation

PA State MCL adopted as MSC for Copper and Lead

R = Residential NR = Nonresidential

Table 3-Medium-Specific Concentrations (MSCs) for Organic Regulated Substances in Soil

A. Direct Contact Numeric Values

REGULATED SUBSTANCE	CASRN	Residential 0-15 feet	Nonresidential
			Surface Soil 0-2 feet	Subsurface Soil 2-15 feet
ACENAPHTHENE	83-32-9	13,000 G	190,000 C	190,000 C
ACENAPHTHYLENE	208-96-8	13,000 G	190,000 C	190,000 C
ACEPHATE	30560-19-1	260 G	3,800 G	190,000 C
ACETALDEHYDE	75-07-0	170 N	710 N	820 N
ACETONE	67-64-1	10,000 C	10,000 C	10,000 C
ACETONITRILE	75-05-8	1,100 N	4,700 N	5,500 N
ACETOPHENONE	98-86-2	10,000 C	10,000 C	10,000 C
ACETYLAMINOFLUORENE, 2- (2AAF)	53-96-3	4.9 G	24 G	190,000 C
ACROLEIN	107-02-8	0.38 N	1.6 N	1.8 N
ACRYLAMIDE	79-06-1	1.7 N	22 N	25 N
ACRYLIC ACID	79-10-7	19 N	79 N	91 N
ACRYLONITRILE	107-13-1	6.5 N	33 N	31 N
ALACHLOR	15972-60-8	330 G	1,600 G	190,000 C
ALDICARB	116-06-3	220 G	3,200 G	190,000 C
ALDICARB SULFONE	1646-88-4	220 G	3,200 G	190,000 C
ALDICARB SULFOXIDE	1646-87-3	220 G	3,200 G	190,000 C
ALDRIN	309-00-2	1.1 G	5.4 G	190,000 C
ALLYL ALCOHOL	107-18-6	1.9 N	7.9 N	9.1 N
AMETRYN	834-12-8	2,000 G	29,000 G	190,000 C
AMINOBIPHENYL, 4-	92-67-1	0.89 G	4.3 G	190,000 C
AMITROLE	61-82-5	20 G	97 G	190,000 C
AMMONIA	7664-41-7	9,600 N	10,000 C	10,000 C
AMMONIUM SULFAMATE	7773-06-0	44,000 G	190,000 C	190,000 C
ANILINE	62-53-3	19 N	79 N	90 N
ANTHRACENE	120-12-7	66,000 G	190,000 C	190,000 C
ATRAZINE	1912-24-9	81 G	400 G	190,000 C
AZINPHOS-METHYL (GUTHION)	86-50-0	330 G	4,800 G	190,000 C
BAYGON (PROPOXUR)	114-26-1	880 G	13,000 G	190,000 C
BENOMYL	17804-35-2	7,800 G	38,000 G	190,000 C
BENTAZON	25057-89-0	6,600 G	96,000 G	190,000 C
BENZENE	71-43-2	57 N	280 N	330 N
BENZIDINE	92-87-5	0.018 G	0.4 G	190,000 C
BENZO[A]ANTHRACENE	56-55-3	6.1 G	130 G	190,000 C
BENZO[A]PYRENE	50-32-8	4.2 G	91 G	190,000 C
BENZO[B]FLUORANTHENE	205-99-2	3.5 G	76 G	190,000 C
BENZO[GHI]PERYLENE	191-24-2	13,000 G	190,000 C	190,000 C
BENZO[K]FLUORANTHENE	207-08-9	3.5 G	76 G	190,000 C
BENZOIC ACID	65-85-0	190,000 C	190,000 C	190,000 C
BENZOTRICHLORIDE	98-07-7	1.4 G	7 G	10,000 C
BENZYL ALCOHOL	100-51-6	10,000 C	10,000 c	10,000 C
BENZYL CHLORIDE	100-44-7	9 N	45 N	52 N
BETA PROPIOLACTONE	57-57-8	0.11 N	0.55 N	0.63 N
BHC, ALPHA	319-84-6	3 G	14 G	190,000 C
BHC, BETA-	319-85-7	10 G	51 G	190,000 C
BHC, GAMMA (LINDANE)	58-89-9	17 G	83 G	190,000 C
BIPHENYL, 1,1-	92-52-4	8.2 N	34 N	40 N
BIS(2-CHLOROETHOXY)M ETHANE	111-91-1	660 G	9,600 G	10,000 C
BIS(2-CHLOROETHYL)ETHER	111-44-4	1.3 N	6.7 N	7.6 N
BIS(2-CHLORO-ISOPROPYL)ETHER	108-60-1	44 N	220 N	250 N
BIS(CHLOROMETHYL)ETHER	542-88-1	0.0071 N	0.036 N	0.041 N
BIS[2-ETHYLHEXYL] PHTHALATE	117-81-7	1,300 G	6,500 G	10,000 C
BISPHENOLA	80-05-7	11,000 G	160,000 G	190,000 C
BROMACIL	314-40-9	22,000 G	190.000 C	190.000 C
BROMOBENZENE	108-86-1	1,100 N	4,700 N	5,400 N
BROMOCHLOROMETHANE	74-97-5	760 N	3,200 N	3,600 N
BROMODICHLOROMETHANE	75-27-4	12 N	60 N	69 N
BROMOMETHANE	74-83-9	95 N	400 N	460 N
BROMOXYNIL	1689-84-5	180 G	880 G	190,000 C
BROMOXYNIL OCTANOATE	1689-99-2	180 G	880 G	190,000 C
BUTADIENE, 1,3-	106-99-0	15 N	74 N	85 N
BUTYL ALCOHOL, N-	71-36-3	10.000 C	10,000 C	10,000 C
BUTYLATE	2008-41-5	10.000 C	10,000 C	10,000 C
BUTYLBENZENE, N-	104-51-8	10,000 C	10,000 C	10,000 C
BUTYLBENZENE, SEC-	135-98-8	10,000 C	10,000 C	10,000 C
BUTYLBENZENE. TERT-	98-06-6	10.000 C	10,000 C	10,000 C
BUTYLBENZYL PHTHALATE	85-68-7	9,800 G	10,000 c	10,000 C
CAPTAN	133-06-2	8,100 G	40,000 G	190,000 C
CARBARYL	63-25-2	22,000 G	190,000 C	190,000 C
CARBAZOLE	86-74-8	930 G	4,600 G	190,000 C
CARBOFURAN	1563-66-2	1,100 G	16,000 G	190,000 C
CARBON DISULFIDE	75-15-0	10,000 C	10,000 C	10,000 C
CARBON TETRACHLORIDE	56-23-5	75 N	370 N	430 N
CARBOXIN	5234-68-4	22,000 G	190,000 C	190,000 C
CHLORAMBEN	133-90-4	3.300 G	48.000 G	190.000 C
CHLORDANE	57-74-9	53 G	260 G	190.000 C
CHLORO-1,1-DIFLUOROETHANE, 1-	75-68-3	10,000 C	10,000 C	10,000 C
CHLORO-1-PROPENE, 3- (ALLYL CHLORIDE)	107-05-1	19 N	80 N	92 N
CHLOROACETALDEHYDE	107-20-0	69 G	340 G	10,000 C
CHLOROACETOPHENONE, 2-	532-27-4	190,000 C	190,000 C	190,000 C
CHLOROANILINE, P-	106-47-8	93 G	460 G	190,000 C
CHLOROBENZENE	108-90-7	950 N	3,900 N	4,500 N
CHLOROBENZILATE	510-15-6	170 G	830 G	190.000 C
CHLOROBUTANE, 1-	109-69-3	8,800 G	10,000 C	10,000 C
CHLORODIBROMOMETHANE	124-48-1	220 G	1,100 G	10,000 C
CHLORODIFLUOROMETHANE	75-45-6	10,000 C	10,000 C	10,000 C
CHLOROETHANE	75-00-3	10,000 C	10.000 C	10,000 C
CHLOROFORM	67-66-3	19 N	96 N	110 N
CHLORONAPHTHALENE, 2-	91-58-7	18,000 G	190.000 C	190,000 C
CHLORONITROBENZENE, P-	100-00-5	39 N	160 N	180 N
CHLOROPHENOL. 2-	95-57-8	1,100 G	10,000 C	10,000 C
CHLOROPRENE	126-99-8	1.5 N	7.4 N	8.5 N
CHLOROPROPANE, 2-	75-29-6	1,900 N	7,900 N	9,100 N
CHLOROTHALONIL	1897-45-6	1,100 G	5,400 G	190,000 C
CHLOROTOLUENE. 0-	95-49-8	4.400 G	10.000 C	10.000 C
CHLOROTOLUENE, P-	106-43-4	4.400 C	10.000 C	10.000 C
CHLORPYRIFOS	2921-88-2	220 G	3.200 G	190,000 C
CHLORSULFURON	64902-72-3	4.400 G	64.000 G	190,000 C
CHLORTHAL-DIMETHYL (DACTHAL) (DCPA)	1861-32-1	2.200 G	32.000 G	190,000 C
CHRYSENE	218-01-9	35 G	760 G	190,000 C
CRESOL(S)	1319-77-3	10,000 C	10,000 C	10,000 C
CRESOL, 4.6-DINITRO-O-	534-52-1	18 G	260 G	190,000 C
CRESOL, 0- (2-METHYLPHENOL)	95-48-7	11,000 G	160,000 G	190,000 C
CRESOL, M- (3-METHYLPHENOL)	108-39-4	10,000 C	10,000 C	10,000 C
CRESOL, P- (4-METHYLPHENOL)	106-44-5	1,100 G	16,000 G	190,000 C
CRESOL, P-CHLORO-M-	59-50-7	22,000 G	190,000 G	190,000 C
CROTONALDEHYDE	4170-30-3	9.8 G	48 G	10,000 C
CROTONALDEHYDE, TRANS-	123-73-9	9.8 G	48 G	10,000 C
CUMENE (ISOPROPYL BENZENE)	98-82-8	7,600 N	10,000 C	10,000 C
CYANAZINE	21725-46-2	22 G	110 G	190,000 C
CYCLOHEXANE	110-82-7	10,000 c	10,000 C	10,000 C
CYCLOHEXANONE	108-94-1	10,000 c	10,000 C	10,000 C
CYFLUTHRIN	68359-37-5	5,500 G	80,000 G	190,000 C
CYROMAZINE	66215-27-8	110,000 G	190,000 C	190,000 C
DDD, 4.4'-	72-54-8	78 G	380 G	190,000 C
DDE, 4,4'-	72-55-9	55 G	270 G	190,000 C
DDT, 4,4'-	50-29-3	55 G	270 G	190,000 C
DI(2-ETHYLHEXYL)ADIPATE	103-23-1	10,000 C	10,000 C	10,000 C
DIALLATE	2303-16-4	300 G	1,500 G	10,000 C
DIAMINOTOLUENE, 2,4-	95-80-7	4.7 G	23 G	190,000 C
DIAZINON	333-41-5	150 G	2,200 G	10,000 C
DIBENZO[A,H]ANTHRACENE	53-70-3	1 G	22 G	190,000 C
DIBENZOFURAN	132-64-9	220 G	3,200 G	190,000 C
DIBROMO-3-CHLOROPROPANE, 1,2-	96-12-8	0.029 N	0.37 N	0.42 N
DIBROMOBENZENE, 1,4-	106-37-6	2,200 G	32,000 G	190,000 C
DIBROMOETHANE, 1,2- (ETHYLENE DIBROMIDE)	106-93-4	0.74 N	3.7 N	4.2 N
DIBROMOMETHANE	74-95-3	76 N	310 N	360 N
DIBUTYL PHTHALATE, N-	84-74-2	10,000 C	10,000 C	10,000 C
DICAMBA	1918-00-9	6,600 G	96,000 G	190,000 C
DICHLOROACETIC ACID	76-43-6	370 G	1,800 G	10,000 C
DICHLORO-2-BUTENE, 1,4-	764-41-0	0.11 N	0.52 N	0.6 N
DICHLORO-2-BUTENE, TRANS-1,4-	110-57-6	0.11 N	0.52 N	0.6 N
DICHLOROBENZENE, 1,2-	95-50-1	3,800 N	10,000 C	10,000 C
DICHLOROBENZENE, 1,3-	541-73-1	10,000 C	10,000 C	10,000 C
DICHLOROBENZENE, P-	106-46-7	40 N	200 N	230 N
DICHLOROBENZIDINE, 3,3'-	91-94-1	41 G	200 G	190,000 C
DICHLORODIFLUOROMETHANE (FREON 12)	75-71-8	1,900 N	8,000 N	9,100 N
DICHLOROETHANE, 1,1-	75-34-3	280 N	1,400 N	1,600 N
DICHLOROETHANE, 1,2-	107-06-2	17 N	85 N	98 N
DICHLOROETHYLENE, 1,1-	75-35-4	3,800 N	10,000 C	10,000 C
DICHLOROETHYLENE, CIS-1,2-	156-59-2	440 G	6,400 G	10,000 C
DICHLOROETHYLENE, TRANS-1,2-	156-60-5	4,400 G	10,000 C	10,000 C
DICHLOROMETHANE (METHYLENE CHLORIDE)	75-09-2	1,300 G	10,000 C	10,000 C
DICHLOROPHENOL, 2,4-	120-83-2	660 G	9,600 G	190,000 C
DICHLOROPHENOXYACETIC ACID, 2,4- (2,4-D)	94-75-7	2,200 G	32,000 G	190,000 C
DICHLOROPROPANE, 1,2-	78-87-5	0.12 N	0.6 N	0.69 N
DICHLOROPROPENE, 1,3-	542-75-6	110 N	550 N	640 N
DICHLOROPROPIONIC ACID, 2,2- (DALAPON)	75-99-0	6,600 G	10,000 C	10,000 C
DICHLORVOS	62-73-7	64 G	310 G	10,000 C
DICYCLOPENTADIENE	77-73-6	5.7 N	24 N	27 N
DIELDRIN	60-57-1	1.2 G	5.7 G	190,000 C
DIETHANOLAMINE	111-42-2	440 G	6,400 G	10,000 C
DIETHYL PHTHALATE	84-66-2	10,000 C	10,000 C	10,000 C
DIFLUBENZURON	35367-38-5	4,400 G	64,000 G	190,000 C
DIISOPROPYL METHYLPHOSPHONATE	1445-75-6	10,000 C	10,000 C	10,000 C
DIMETHOATE	60-51-5	480 G	7,000 G	190,000 C
DIMETHOXYBENZIDINE, 3,3-	119-90-4	12 G	57 G	190,000 C
DIMETHRIN	70-38-2	66.000 G	190.000 C	190.000 C
DIMETHYLAMINOAZOBENZENE, P-	60-11-7	4 G	20 G	190.000 C
DIMETHYLANILINE, N,N-	121-69-7	440 G	3.400 G	10,000 C
DIMETHYLBENZIDINE, 3,3-	119-93-7	1.7 G	8.3 G	190,000 C
DIMETHYL METHYLPHOSPHONATE	756-79-6	10,000 C	10,000 C	10,000 C
DIMETHYLPHENOL, 2,4-	105-67-9	4,400 G	10,000 C	10,000 C
DINITROBENZENE, 1,3-	99-65-0	22 G	320 G	190,000 C
DINITROPHENOL, 2,4-	51-28-5	440 G	6,400 G	190,000 C
DINITROTOLUENE, 2.4-	121-14-2	60 G	290 G	190,000 C
DINITROTOLUENE, 2,6- (2,6-DNT)	606-20-2	12 G	61 G	190,000 C
DINOSEB	88-85-7	220 G	3,200 G	190,000 C
DIOXANE, 1,4-	123-91-1	89 N	440 N	510 N
DIPHENAMID	957-51-7	6.600 G	96,000 G	190.000 C
DIPHENYLAMINE	122-39-4	22.000 G	190,000 C	190,000 C
DIPHENYLHYDRAZINE, 1,2-	122-66-7	2.1 N	10 N	12 N
DIQUAT	85-00-7	480 G	7,000 G	190,000 C
DISULFOTON	298-04-4	8.8 G	130 G	10.000 C
DITHIANE, 1,4-	505-29-3	2.200 G	32,000 G	190.000 C
DIURON	330-54-1	440 G	6,400 G	190,000 C
ENDOSULFAN	115-29-7	1.300 G	19,000 G	190,000 C
ENDOSULFAN 1 (ALPHA)	959-98-8	1.300 G	19,000 G	190,000 C
ENDOSULFAN II (BETA)	33213-65-9	1.300 G	19.000 G	190.000 C
ENDOSULFAN SULFATE	1031-07-8	1,300 G	19,000 G	190.000 C
ENDOTHALL	145-73-3	4,400 G	64,000 G	190.000 C
ENDRIN	72-20-8	66 G	960 G	190.000 C
EPICHLOROHYDRIN	106-89-8	19 N	79 N	91 N
ETHEPHON	16672-87-0	1,100 G	16,000 G	190.000 C
ETHION	563-12-2	110 G	1,600 G	10,000 C
ETHOXYETHANOL, 2- (EGEE)	110-80-5	3,800 N	10,000 C	10,000 C
ETHYL ACETATE	141-78-6	1,300 N	5.500 N	6.300 N
ETHYL ACRYLATE	140-88-5	150 N	630 N	720 N
ETHYL BENZENE	100-41-4	180 N	880 N	1,000 N
ETHYL DIPROPYLTHIOCARBAMATE, S- (EPTC)	759-94-4	10,000 C	10.000 C	10,000 C
ETHYL ETHER	60-29-7	10,000 C	10.000 C	10,000 C
ETHYL METHACRYLATE	97-63-2	5,700 N	10,000 C	10,000 C
ETHYLENE CHLORHYDRIN	107-07-3	4,400 G	10,000 C	10,000 C
ETHYLENE GLYCOL	107-21-1	7,600 N	10,000 C	10,000 C
ETHYLENE THIOUREA (ETU)	96-45-7	18 G	260 G	190.000 C
ETHYLP-NITROPHENYL PHENYLPHOSPHOROTHIOATE	2104-64-5	2.2 G	32 G	190.000 C
FENAMIPHOS	22224-92-6	55 G	800 G	190.000 C
FENVALERATE (PYDRIN)	51630-58-1	5.500 G	10.000 C	10.000 C
FLUOMETURON	2164-17-2	2,900 G	42.000 G	190,000 C
FLUORANTHENE	206-44-0	8,800 G	130,000 G	190,000 C
FLUORENE	86-73-7	8,800 G	130,000 G	190,000 C
FLUOROTRICHLOROMETHANE (FREON 11)	75-69-4	10.000 C	10,000 C	10.000 C
FONOFOS	944-22-9	440 G	6,400 G	10,000 C
FORMALDEHYDE	50-00-0	34 N	170 N	200 N
FORMIC ACID	64-18-6	5.7 N	24 N	27 N
FOSETYL-AL	39148-24-8	190,000 C	190,000 C	190,000 C
FURAN	110-00-9	220 G	3,200 G	10,000 C
FURFURAL	98-01-1	530 G	2,600 G	4,500 N
GLYPHOSATE	1071-83-6	22,000 G	190,000 C	190,000 C
HEPTACHLOR	76-44-8	4.1 G	20 G	190,000 C
HEPTACHLOR EPOXIDE	1024-57-3	2 G	10 G	190,000 C
HEXACHLOROBENZENE	118-74-1	12 G	57 G	190,000 C
HEXACHLOROBUTADIENE	87-68-3	220 G	1,200 G	10,000 C
HEXACHLOROCYCLOPENTADIENE	77-47-4	1,300 G	10,000 C	10,000 C
HEXACHLOROETHANE	67-72-1	46 N	230 N	270 N
HEXANE	110-54-3	10,000 C	10,000 C	10,000 C
HEXAZINONE	51235-04-2	7,300 G	110,000 G	190,000 C
HEXYTHIAZOX (SAVEY)	78587-05-0	5,500 G	80,000 G	190,000 C
HMX	2691-41-0	11,000 G	160,000 G	190,000 C
HYDRAZINE/HYDRAZINE SULFATE	302-01-2	0.091 N	0.45 N	0.52 N
HYDROQUINONE	123-31-9	310 G	1,500 G	190,000 C
INDENO[1,2.3-CD]PYRENE	193-39-5	3.5 G	76 G	190,000 C
IPRODIONE	36734-19-7	420 G	2,100 G	190,000 C
ISOBUTYL ALCOHOL	78-83-1	10,000 C	10,000 C	10,000 C
ISOPHORONE	78-59-1	10,000 C	10,000 C	10,000 C
ISOPROPYL METHYLPHOSPHONATE	1832-54-8	10,000 C	10,000 C	10,000 C
KEPONE	143-50-0	1.9 G	9.1 G	190,000 C
MALATHION	121-75-5	4,400 G	10,000 C	10,000 C
MALEIC HYDRAZIDE	123-33-1	110,000 G	190,000 C	190,000 C
MANEB	12427-38-2	310 G	1,500 G	190,000 C
MERPHOS OXIDE	78-48-8	110 G	1,600 G	10,000 C
METHACRYLONITRILE	126-98-7	22 G	320 G	2,700 N
METHAMIDOPHOS	10265-92-6	11 G	160 G	190,000 C
METHANOL	67-56-1	10,000 C	10,000 C	10,000 C
METHOMYL	16752-77-5	5,500 G	80,000 G	190,000 C
METHOXYCHLOR	72-43-5	1,100 G	16,000 G	190,000 C
METHOXYETHANOL, 2-	109-86-4	380 N	1,600 N	1,800 N
METHYL ACETATE	79-20-9	10,000 C	10,000 C	10,000 C
METHYL ACRYLATE	96-33-3	380 N	1,600 N	1,800 N
METHYL CHLORIDE	74-87-3	250 N	1,200 N	1,400 N
METHYL ETHYL KETONE	78-93-3	10,000 C	10,000 C	10,000 C
METHYL HYDRAZINE	60-34-4	0.38 N	1.6 N	1.8 N
METHYL ISOBUTYL KETONE	108-10-1	10,000 C	10,000 C	10,000 C
METHYL ISOCYANATE	624-83-9	19 N	79 N	91 N
METHYL N-BUTYL KETONE (2-HEXANONE)	591-78-6	570 N	2,400 N	2,700 N
METHYL METHACRYLATE	80-62-6	10,000 C	10,000 C	10,000 C
METHYL METHANESULFONATE	66-27-3	190 G	920 G	10,000 C
METHYL PARATHION	298-00-0	55 G	800 G	190,000 C
METHYL STYRENE (MIXED ISOMERS)	25013-15-4	760 N	3,100 N	3,600 N
METHYL TERT-BUTYL ETHER (MTBE)	1634-04-4	1,700 N	8,500 N	9,800 N
METHYLCHLOROPHENOXYACETIC ACD (MCPA)	94-74-6	110 G	1,600 C	190,000 C
METHYLENE BIS(2-CHLOROANILINE), 4,4'-	101-14-4	42 G	910 G	190,000 C
METHYLNAPHTHALENE, 2-	91-57-6	57 N	240 N	270 N
METHYLSTYRENE,ALPHA	98-83-9	10,000 c	10,000 C	10,000 C
METOLACHLOR	51218-45-2	10,000 c	10,000 C	10,000 C
METRIBUZIN	21087-64-9	5,500 G	80,000 G	190,000 C
MEVINPHOS	7786-34-7	5.5 G	80 G	190,000 C
MONOCHLOROACETIC ACID	79-11-8	440 G	6,400 G	190,000 C
NAPHTHALENE	91-20-3	13 N	66 N	77 N
NAPHTHYLAMINE, 1-	134-32-7	10 G	51 G	190,000 C
NAPHTHYLAMINE, 2-	91-59-8	10 G	51 G	190,000 C
NAPROPAMIDE	15299-99-7	26,000 G	190,000 C	190,000 C
NITROANILINE. 0-	88-74-4	0.95 N	3.9 N	4.5 N
NITROANILINE, P-	100-01-6	880 G	4,600 G	190,000 C
NITROBENZENE	98-95-3	11 N	55 N	63 N
NITROGUANIDINE	556-88-7	22,000 G	190,000 C	190,000 C
NITROPHENOL, 2-	88-75-5	1,800 G	26,000 G	190,000 C
NITROPHENOL, 4-	100-02-7	1,800 G	26,000 G	190,000 C
NITROPROPANE, 2-	79-46-9	0.16 N	0.82 N	0.94 N
NITROSODIETHYLAMINE, N-	55-18-5	0.0041 N	0.051 N	0.059 N
NITROSODIMETHYLAMINE, N-	62-75-9	0.012 N	0.16 N	0.18 N
NITROSO-DI-N-BUTYLAMINE, N-	924-16-3	0.28 N	1.4 N	1.6 N
NITROSODI-N-PROPYLAMINE, N-	621-64-7	0.22 N	1.1 N	1.3 N
NITROSODIPHENYLAMINE, N-	86-30-6	170 N	860 N	990 N
NITROSO-N-ETHYLUREA, N-	759-73-9	0.16 G	3.4 G	190,000 C
OCTYL PHTHALATE, Dl-N-	117-84-0	2,200 G	10,000 C	10,000 C
OXAMYL (VYDATE)	23135-22-0	5,500 G	80,000 G	190,000 C
PARAQUAT	1910-42-5	990 G	14,000 G	190,000 C
PARATHION	56-38-2	6.6 G	96 G	10,000 C
PCBS, TOTAL (POLYCHLORINATED BIPHENYLS) (AROCLORS)	1336-36-3	9.3 G	46 G	190,000 C
PCB-1016 (AROCLOR)	12674-11-2	15 G	220 G	10,000 C
PCB-1221 (AROCLOR)	11104-28-2	4.7 N	23 N	27 N
PCB-1232 (AROCLOR)	11141-16-5	9.3 G	46 G	10,000 C
PCB-1242 (AROCLOR)	53469-21-9	9.3 G	46 G	10,000 C
PCB-1248 (AROCLOR)	12672-29-6	9.3 G	46 G	10,000 C
PCB-1254 (AROCLOR)	11097-69-1	4.4 G	64 G	10,000 C
PCB-1260 (AROCLOR)	11096-82-5	9.3 G	46 G	190,000 C
PEBULATE	1114-71-2	10,000 C	10,000 C	10,000 C
PENTACHLOROBENZENE	608-93-5	180 G	2,600 G	190,000 C
PENTACHLOROETHANE	76-01-7	210 G	1,000 G	10,000 C
PENTACHLORONITROBENZENE	82-68-8	72 G	350 G	190,000 C
PENTACHLOROPHENOL	87-86-5	47 G	230 G	190,000 C
PERFLUOROBUTANE SULFONATE (PFBS)	375-73-5	66 G	960 G	10,000 C
PERFLUOROOCTANE SULFONATE (PFOS)	1763-23-1	4.4 G	64 G	190,000 C
PERFLUOROOCTANOIC ACID (PFOA)	335-67-1	4.4 G	64 G	190,000 C
PHENACETIN	62-44-2	8,500 G	41,000 G	190,000 C
PHENANTHRENE	85-01-8	66,000 G	190,000 C	190,000 C
PHENOL	108-95-2	3,800 N	16,000 N	18,000 N
PHENYL MERCAPTAN	108-98-5	220 G	3,200 G	10,000 C
PHENYLENEDIAMINE, M-	108-45-2	1,300 G	19,000 G	190,000 C
PHENYLPHENOL, 2-	90-43-7	9,600 G	47,000 G	190,000 C
PHORATE	298-02-2	44 G	640 G	10,000 C
PHTHALIC ANHYDRIDE	85-44-9	380 N	1,600 N	1,800 N
PICLORAM	1918-02-1	15,000 G	190,000 C	190,000 C
PROMETON	1610-18-0	3,300 G	48,000 G	190,000 C
PRONAMIDE	23950-58-5	17,000 G	190,000 C	190,000 C
PROPACHLOR	1918-16-7	2,900 G	42,000 G	190,000 C
PROPANIL	709-98-8	1,100 G	16,000 G	190,000 C
PROPANOL, 2- (ISOPROPYL ALCOHOL)	67-63-0	3,800 N	10,000 C	10,000 C
PROPAZINE	139-40-2	4,400 G	10,000 C	10,000 C
PROPHAM	122-42-9	4,400 G	64,000 G	190,000 C
PROPYLBENZENE. N-	103-65-1	10.000 C	10.000 C	10.000 C
PROPYLENE OXIDE	75-56-9	78 G	380 G	690 N
PYRENE	129-00-0	6.600 G	96.000 G	190.000 C
PYRETHRUM	8003-34-7	220 G	3.200 G	10,000 C
PYRIDINE	110-86-1	220 G	3.200 G	10,000 C
QUINOLINE	91-22-5	6.2 G	30 G	10,000 C
QUIZALOFOP (ASSURE)	76578-14-8	2.000 G	29.000 G	190,000 C
RDX	121-82-4	230 G	1.100 G	190,000 C
RESORCINOL	108-46-3	190.000 C	190.000 C	190.000 C
RONNEL	299-84-3	11.000 G	160.000 G	190.000 C
SIMAZINE	122-34-9	160 G	760 G	190.000 C
STRYCHNINE	57-24-9	66 G	960 G	190.000 C
STYRENE	100-42-5	10.000 C	10.000 C	10.000 C
TEBUTHIURON	34014-18-1	15.000 G	190.000 C	190.000 C
TERBACIL	5902-51-2	2.900 G	42.000 G	190,000 C
TERBUFOS	13071-79-9	5.5 G	80 G	10,000 C
TETRACHLOROBENZENE. 1.2.4.5-	95-94-3	66 G	960 G	190.000 C
TETRACHLORODIBENZO-P-DIOXIN. 2.3.7.8- (TCDD)	1746-01-6	0.00014 G	0.0007 G	190.000 C
TETRACHLOROETHANE. 1.1.1.2-	630-20-6	60 N	300 N	340 N
TETRACHLOROETHANE, 1.1.2,2-	79-34-5	7.6 N	38 N	44 N
TETRACHLOROETHYLENE (PCE)	127-18-4	760 N	3.200 N	3.600 N
TETRACHLOROPHENOL. 2.3.4.6-	58-90-2	6.600 G	96.000 G	190.000 C
TETRAETHYL LEAD	78-00-2	0.022 G	0.32 G	10.000 C
TETRAETHYLDITHIOPYROPHOSPHATE	3689-24-5	110 G	1.600 G	10,000 C
TETRAHYDROFURAN	109-99-9	230 N	1.100 N	1,300 N
THIOFANOX	39196-18-4	66 G	960 G	190,000 C
THIRAM	137-26-8	3.300 G	48.000 G	190,000 C
TOLUENE	108-88-3	10.000 C	10,000 C	10,000 C
TOLUIDINE, M-	108-44-1	1,200 G	5,700 G	10,000 C
TOLUIDINE. 0-	95-53-4	1.200 G	5.700 G	10,000 C
TOLUIDINE. P-	106-49-0	620 G	3.000 G	190,000 C
TOXAPHENE	8001-35-2	17 G	83 G	190,000 C
TRIALLATE	2303-17-5	26 G	130 G	10,000 C
TRIBROMOMETHANE (BROMOFORM)	75-25-2	400 N	2.000 N	2,300 N
TRICHLORO-1.2.2-TRIFLUOROETHANE. 1.1.2-	76-13-1	10.000 C	10.000 C	10,000 C
TRICHLOROACETIC ACID	76-03-9	270 G	1.300 G	190,000 C
TRICHLOROBENZENE. 1,2.4-	120-82-1	39 N	160 N	190 N
TRICHLOROBENZENE. 1.3.5-	108-70-3	46 N	190 N	230 N
TRICHLOROETHANE. 1.1.1-	71-55-6	10.000 C	10.000 C	10,000 C
TRICHLOROETHANE. 1,1.2-	79-00-5	3.8 N	16 N	18 N
TRICHLOROETHYLENE (TCE)	79-01-6	38 N	160 N	180 N
TRICHLOROPHENOL. 2.4.5-	95-95-4	22.000 G	190.000 C	190.000 C
TRICHLOROPHENOL. 2.4.6-	88-06-2	220 G	3.200 G	190.000 C
TRICHLOROPHENOXYACETIC ACID. 2.4.5- (2.4.5-T)	93-76-5	2.200 G	32.000 G	190,000 C
TRICHLOROPHENOXYPROPIONIC ACID. 2.4.5- (2.4.5-TP)(SILVEX)	93-72-1	1.800 G	26.000 G	190,000 C
TRICHLOROPROPANE. 1.1.2-	598-77-6	1.100 G	10.000 C	10,000 C
TRICHLOROPROPANE. 1.2,3-	96-18-4	0.14 G	3.0 G	27 N
TRICHLOROPROPENE. 1.2.3-	96-19-5	5.7 N	24 N	27 N
TRIETHYLAMINE	121-44-8	130 N	550 N	630 N
TRIETHYLENE GLYCOL	112-27-6	10.000 C	10.000 C	10,000 C
TRIFLURALIN	1582-09-8	1.700 G	12.000 G	190,000 C
TRIMETHYLBENZENE, 1,3,4-(TRIMETHYLBENZENE, 1,2,4-)	95-63-6	1,100 N	4,700 N	5,400 N
TRIMETHYLBENZENE, 1,3,5-	108-67-8	1,100 N	4,700 N	5,400 N
TRINITROGLYCEROL (NITROGLYCERIN)	55-63-0	22 G	320 G	10,000 C
TRINITROTOLUENE, 2,4,6-	118-96-7	110 G	1,600 G	190,000 C
VINYL ACETATE	108-05-4	3,800 N	10,000 C	10,000 C
VINYL BROMIDE (BROMOETHENE)	593-60-2	14 N	70 N	80 N
VINYL CHLORIDE	75-01-4	0.93 G	61 G	290 N
WARFARIN	81-81-2	66 G	960 G	190,000 C
XYLENES (TOTAL)	1330-20-7	1,900 N	7,900 N	9,100 N
ZINEB	12122-67-7	11,000 G	160,000 G	190,000 C

All concentrations In mg/kg

G-Ingestion

N-Inhalation

C-Cap

B. Soil to Groundwater Numeric Values¹

REGULATED SUBSTANCE	CASRN	Used Aquifers												Nonuse Aquifers						Soil Buffer Distance (feet)
		TDS <= 2500 mg/L						TDS > 2500 mg/L
		Residential			Nonresidential			Residential			Nonresidential			Residential			Nonresidential
		100 X GW MSC	Generic Value		100 X GW MSC	Generic Value		100 X GW MSC	Generic Value		100 X GW MSC	Generic Value		100 X GW MSC	Generic Value		100 X GW MSC	Generic Value
ACENAPHTHENE	83-32-9	210	2,600	E	380	4,700	E	380	4,700	E	380	4,700	E	380	4,700	E	380	4,700	E	15
ACENAPHTHYLENE	208-96-8	210	2,400	E	580	6,600	E	1,600	18,000	E	1,600	18,000	E	1,600	18,000	E	1,600	18,000	E	15
ACEPHATE	30560-19-1	4.2	0.5	E	12	1.4	E	420	50	E	1,200	140	E	4.2	0.5	E	12	1.4	E	NA
ACETALDEHYDE	75-07-0	1.9	0.23	E	7.9	0.96	E	190	23	E	790	96	E	1.9	0.23	E	7.9	0.96	E	NA
ACETONE	67-64-1	3,100	350	E	8,800	980	E	10,000	10,000	C	10,000	10,000	C	10,000	3,500	E	10,000	9,800	E	NA
ACETONITRILE	75-05-8	13	1.5	E	53	6	E	1,300	150	E	5,300	600	E	130	15	E	530	60	E	NA
ACETOPHENONE	98-86-2	350	190	E	970	520	E	10,000	10,000	C	10,000	10,000	C	350	190	E	970	520	E	NA
ACETYLAMINOFLUORENE, 2- (2AAF)	53-96-3	0.017	0.07	E	0.072	0.3	E	1.7	7	E	7.2	30	E	17	70	E	72	300	E	20
ACROLEIN	107-02-8	0.0042	0.00047	E	0.018	0.002	E	0.42	0.047	E	1.8	0.2	E	0.042	0.0047	E	0.18	0.02	E	NA
ACRYLAMIDE	79-06-1	0.019	0.0033	E	0.25	0.043	E	1.9	0.33	E	25	4.3	E	0.019	0.0033	E	0.25	0.043	E	NA
ACRYLIC ACID	79-10-7	0.21	0.039	E	0.88	0.16	E	21	3.9	E	88	16	E	21	3.9	E	88	16	E	NA
ACRYLONITRILE	107-13-1	0.072	0.01	E	0.37	0.051	E	7.2	1	E	37	5.1	E	7.2	1	E	37	5.1	E	NA
ALACHLOR	15972-60-8	0.2	0.077	E	0.2	0.077	E	20	7.7	E	20	7.7	E	0.2	0.077	E	0.2	0.077	E	NA
ALDICARB	116-06-3	0.3	0.05	E	0.3	0.05	E	30	5	E	30	5	E	300	50	E	300	50	E	NA
ALDICARB SULFONE	1646-88-4	0.2	0.027	E	0.2	0.027	E	20	2.7	E	20	2.7	E	0.2	0.027	E	0.2	0.027	E	NA
ALDICARB SULFOXIDE	1646-87-3	0.4	0.045	E	0.4	0.045	E	40	4.5	E	40	4.5	E	0.4	0.045	E	0.4	0.045	E	NA
ALDRIN	309-00-2	0.0038	0.46	E	0.016	1.9	E	0.38	46	E	1.6	190	E	2	240	E	2	240	E	10
ALLYL ALCOHOL	107-18-6	0.021	0.0025	E	0.088	0.01	E	2.1	0.25	E	8.8	1	E	2.1	0.25	E	8.8	1	E	NA
AMETRYN	834-12-8	6	6.5	E	6	6.5	E	600	650	E	600	650	E	6	6.5	E	6	6.5	E	NA
AMINOBIPHENYL, 4-	92-67-1	0.0031	0.0012	E	0.013	0.005	E	0.31	0.12	E	1.3	0.5	E	3.1	1.2	E	13	5	E	NA
AMITROLE	61-82-5	0.069	0.028	E	0.29	0.12	E	6.9	2.8	E	29	12	E	69	28	E	290	120	E	NA
AMMONIA	7664-41-7	3,000	360	E	3,000	360	E	10,000	10,000	C	10,000	10,000	C	3,000	360	E	3,000	360	E	NA
AMMONIUM SULFAMATE	7773-06-0	200	24	E	200	24	E	20,000	2,400	E	20,000	2,400	E	200	24	E	200	24	E	NA
ANILINE	62-53-3	0.21	0.12	E	0.88	0.52	E	21	12	E	88	52	E	0.21	0.12	E	0.88	0.52	E	NA
ANTHRACENE	120-12-7	6.6	350	E	6.6	350	E	6.6	350	E	6.6	350	E	6.6	350	E	6.6	350	E	10
ATRAZINE	1912-24-9	0.3	0.13	E	0.3	0.13	E	30	13	E	30	13	E	0.3	0.13	E	0.3	0.13	E	NA
AZINPHOS-METHYL (GUTHION)	86-50-0	5.2	5.9	E	15	17	E	520	590	E	1,500	1,700	E	5.2	5.9	E	15	17	E	NA
BAYGON (PROPOXUR)	114-26-1	0.3	0.057	E	0.3	0.057	E	30	5.7	E	30	5.7	E	300	57	E	300	57	E	NA
BENOMYL	17804-35-2	27	130	E	110	530	E	200	970	E	200	970	E	27	130	E	110	530	E	20
BENTAZON	25057-89-0	20	2.9	E	20	2.9	E	2,000	290	E	2,000	290	E	20	2.9	E	20	2.9	E	NA
BENZENE	71-43-2	0.5	0.13	E	0.5	0.13	E	50	13	E	50	13	E	50	13	E	50	13	E	NA
BENZIDINE	92-87-5	0.0000 92	0.12	E	0.001 2	1.6	E	0.0092	12	E	0.12	160	E	0.092	120	E	1.2	1,600	E	5
BENZOANTHRACENE	56-55-3	0.03	26	E	0.39	340	E	1.1	960	E	1.1	960	E	1.1	960	E	1.1	960	E	5
BENZOPYRENE	50-32-8	0.02	46	E	0.02	46	E	0.38	860	E	0.38	860	E	0.38	860	E	0.38	860	E	5
BENZOFLUORANTHENE	205-99-2	0.018	25	E	0.12	170	E	0.12	170	E	0.12	170	E	0.12	170	E	0.12	170	E	5
BENZOPERYLENE	191-24-2	0.026	180	E	0.026	180	E	0.026	180	E	0.026	180	E	0.026	180	E	0.026	180	E	5
BENZOFLUORANTHENE	207-08-9	0.018	200	E	0.055	610	E	0.055	610	E	0.055	610	E	0.055	610	E	0.055	610	E	5
BENZOIC ACID	65-85-0	14,000	2,700	E	39,00 0	7,500	E	190,00 0	52,000	E	190,00 0	52,000	E	14,000	2,700	E	39,000	7,500	E	NA
BENZOTRICHLORIDE	98-07-7	0.005	0.012	E	0.021	0.051	E	0.5	1.2	E	2.1	5.1	E	0.5	1.2	E	2.1	5.1	E	30
BENZYL ALCOHOL	100-51-6	350	130	E	970	350	E	10,000	10,000	C	10,000	10,000	C	350	130	E	970	350	E	NA
BENZYL CHLORIDE	100-44-7	0.1	0.059	E	0.51	0.3	E	10	5.9	E	51	30	E	10	5.9	E	51	30	E	NA
BETA PROPIOLACTONE	57-57-8	0.0012	0.00015	E	0.006 3	0.0007 6	E	0.12	0.015	E	0.63	0.076	E	0.012	0.0015	E	0.063	0.0076	E	NA
BHC, ALPHA	319-84-6	0.01	0.046	E	0.043	0.2	E	1	4.6	E	4.3	20	E	10	46	E	43	200	E	20
BHC, BETA-	319-85-7	0.036	0.21	E	0.15	0.88	E	3.6	21	E	10	59	E	10	59	E	10	59	E	15
BHC. GAMMA (LINDANE)	58-89-9	0.02	0.072	E	0.02	0.072	E	2	7.2	E	2	7.2	E	20	72	E	20	72	E	20
BIPHENYL, 1,1-	92-52-4	0.084	0.37	E	0.35	1.5	E	8.4	37	E	35	150	E	8.4	37	E	35	150	E	20
BIS(2-CHLOROETHOXY) METHANE	111-91-1	10	2.6	E	29	7.6	E	1,000	260	E	2,900	760	E	10	2.6	E	29	7.6	E	NA
BIS(2- CHLOROETHYL)ETHER	111-44-4	0.015	0.0045	E	0.076	0.023	E	1.5	0.45	E	7.6	2.3	E	1.5	0.45	E	7.6	2.3	E	NA
BIS(2-CHLORO- ISOPROPYL)ETHER	108-60-1	30	8	E	30	8	E	3,000	800	E	3,000	800	E	3,000	800	E	3,000	800	E	NA
BIS(CHLOROMETHYL)ETHER	542-88-1	0.0000 79	0.000012	E	0.0004	0.0000 6	E	0.0079	0.0012	E	0.04	0.006	E	0.0079	0.0012	E	0.04	0.006	E	NA
BIS PHTHALATE	117-81-7	0.6	130	E	0.6	130	E	29	6,300	E	29	6,300	E	29	6,300	E	29	6,300	E	10
BISPHENOLA	80-05-7	170	660	E	490	1,900	E	12,000	46,000	E	12,000	46,000	E	12,000	46,000	E	12,000	46,000	E	20
BROMACIL	314-40-9	7	1.8	E	7	1.8	E	700	180	E	700	180	E	7	1.8	E	7	1.8	E	NA
BROMOBENZENE	108-86-1	0.006	0.0047	E	0.006	0.0047	E	0.6	0.47	E	0.6	0.47	E	0.006	0.0047	E	0.006	0.0047	E	NA
BROMOCHLOROMETHANE	74-97-5	9	1.6	E	9	1.6	E	900	160	E	900	160	E	9	1.6	E	9	1.6	E	NA
BROMODICHLORO METHANE (THM)	75-27-4	8	2.7	E	8	2.7	E	800	270	E	800	270	E	8	2.7	E	8	2.7	E	NA
BROMOMETHANE	74-83-9	1	0.54	E	1	0.54	E	100	54	E	100	54	E	100	54	E	100	54	E	NA
BROMOXYNIL	1689-84-5	0.63	0.54	E	2.6	2.2	E	63	54	E	260	220	E	0.63	0.54	E	2.6	2.2	E	NA
BROMOXYNIL OCTANOATE	1689-99-2	0.63	28	E	2.6	120	E	8	360	E	8	360	E	8	360	E	8	360	E	15
BUTADIENE, 1,3-	106-99-0	0.11	0.045	E	0.45	0.19	E	11	4.5	E	45	19	E	11	4.5	E	45	19	E	NA
BUTYL ALCOHOL. N-	71-36-3	350	42	E	970	120	E	10,000	4,200	E	10,000	10,000	C	3,500	420	E	9,700	1,200	E	NA
BUTYLATE	2008-41-5	40	58	E	40	58	E	4,000	5,800	E	4,000	5,800	E	40	58	E	40	58	E	30
BUTYLBENZENE, N-	104-51-8	170	1,100	E	490	3,100	E	1,500	9,500	E	1,500	9,500	E	170	1,100	E	490	3,100	E	15
BUTYLBENZENE, SEC-	135-98-8	350	820	E	970	2,300	E	1,700	4,000	E	1,700	4,000	E	350	820	E	970	2,300	E	30
BUTYLBENZENE, TERT-	98-06-6	350	630	E	970	1,800	E	3,000	5,400	E	3,000	5,400	E	350	630	E	970	1,800	E	30
BUTYLBENZYL PHTHALATE	85-68-7	34	2,900	E	140	10,000	C	270	10,000	C	270	10,000	C	270	10,000	C	270	10,000	C	10
CAPTAN	133-06-2	28	17	E	50	31	E	50	31	E	50	31	E	50	31	E	50	31	E	NA
CARBARYL	63-25-2	350	210	E	970	570	E	12,000	7,000	E	12,000	7,000	E	12,000	7,000	E	12,000	7,000	E	NA
CARBAZOLE	86-74-8	3.3	21	E	14	89	E	120	760	E	120	760	E	3.3	21	E	14	89	E	15
CARBOFURAN	1563-66-2	4	0.87	E	4	0.87	E	400	87	E	400	87	E	4	0.87	E	4	0.87	E	NA
CARBON DISULFIDE	75-15-0	150	130	E	620	530	E	10,000	10,000	C	10,000	10,000	C	150	130	E	620	530	E	NA
CARBON TETRACHLORIDE	56-23-5	0.5	0.26	E	0.5	0.26	E	50	26	E	50	26	E	5	2.6	E	5	2.6	E	NA
CARBOXIN	5234-68-4	70	53	E	70	53	E	7,000	5,300	E	7,000	5,300	E	70	53	E	70	53	E	NA
CHLORAMBEN	133-90-4	10	1.6	E	10	1.6	E	1,000	160	E	1,000	160	E	10	1.6	E	10	1.6	E	NA
CHLORDANE	57-74-9	0.2	49	E	0.2	49	E	5.6	1,400	E	5.6	1,400	E	5.6	1,400	E	5.6	1,400	E	10
CHLORO-1.1- DIFLUOROETHANE, 1-	75-68-3	10,000	1,800	E	10,000	7,300	E	10,000	10,000	C	10,000	10,000	C	10,000	1,800	E	10,000	7,300	E	NA
CHLORO-1-PROPENE, 3-(ALLYL CHLORIDE)	107-05-1	0.21	0.049	E	0.88	0.2	E	21	4.9	E	88	20	E	21	4.9	E	88	20	E	NA
CHLOROACETALDEHYDE	107-20-0	0.24	0.029	E	1	0.12	E	24	2.9	E	100	12	E	0.24	0.029	E	1	0.12	E	NA
CHLOROANILINE, P-	106-47-8	0.33	0.42	E	1.4	1.8	E	33	42	E	140	180	E	0.33	0.42	E	1.4	1.8	E	NA
CHLOROBENZENE	108-90-7	10	6.1	E	10	6.1	E	1,000	610	E	1,000	610	E	1,000	610	E	1,000	610	E	NA
CHLOROBENZILATE	510-15-6	0.59	3.9	E	2.5	17	E	59	390	E	250	1,700	E	590	3,900	E	1,300	8,600	E	15
CHLOROBUTANE. 1-	109-69-3	140	220	E	390	610	E	10,000	10,000	C	10,000	10,000	C	140	220	E	390	610	E	30
CHLORODIBROMO METHANE (THM)	124-48-1	8	2.5	E	8	2.5	E	800	250	E	800	250	E	800	250	E	800	250	E	NA
CHLORODIFLUORO METHANE (THM)	75-45-6	10,000	2,800	E	10,00 0	10,000	C	10,000	10,000	C	10,000	10,000	C	10,000	2,800	E	10,000	10,000	C	NA
CHLOROETHANE	75-00-3	2,100	450	E	8,800	1,900	E	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	NA
CHLOROFORM (THM)	67-66-3	8	2	E	8	2	E	800	200	E	800	200	E	80	20	E	80	20	E	NA
CHLORONAPHTHALENE, 2-	91-58-7	280	6,000	E	780	17,000	E	1,200	26,000	E	1,200	26,000	E	280	6,000	E	780	17,000	E	15
CHLORONITROBENZENE, P-	100-00-5	0.42	0.55	E	1.8	2.4	E	42	55	E	180	240	E	0.42	0.55	E	1.8	2.4	E	NA
CHLOROPHENOL, 2-	95-57-8	4	4.4	E	4	4.4	E	400	440	E	400	440	E	4	4.4	E	4	4.4	E	NA
CHLOROPRENE	126-99-8	0.016	0.0038	E	0.083	0.02	E	1.6	0.38	E	8.3	2	E	1.6	0.38	E	8.3	2	E	NA
CHLOROPROPANE, 2-	75-29-6	21	16	E	88	67	E	2,100	1,600	E	8,800	6,700	E	21	16	E	88	67	E	NA
CHLOROTHALONIL	1897-45-6	3.8	9.7	E	16	41	E	60	150	E	60	150	E	3.8	9.7	E	16	41	E	30
CHLOROTOLUENE, 0-	95-49-8	10	20	E	10	20	E	1,000	2,000	E	1,000	2,000	E	10	20	E	10	20	E	30
CHLOROTOLUENE, P-	106-43-4	10	10	E	10	10	E	1,000	1,000	E	1,000	1,000	E	10	10	E	10	10	E	NA
CHLORPYRIFOS	2921-88-2	0.2	2.3	E	0.2	2.3	E	20	230	E	20	230	E	0.2	2.3	E	0.2	2.3	E	15
CHLORSULFURON	64902-72-3	69	9.6	E	190	26	E	6.900	960	E	19,000	2,600	E	69	9.6	E	190	26	E	NA
CHLORTHAL-DIMETHYL (DACTHAL) (DCPA)	1861-32-1	7	110	E	7	110	E	50	820	E	50	820	E	50	820	E	50	820	E	15
CHRYSENE	218-01-9	0.18	220	E	0.19	230	E	0.19	230	E	0.19	230	E	0.19	230	E	0.19	230	E	5
CRESOL(S)	1319-77-3	130	23	E	530	92	E	10,000	2,300	E	10,000	9,200	E	10,000	2,300	E	10,000	9,200	E	NA
CRESOL, 4,6-DINITRO-O-	534-52-1	0.28	0.21	E	0.78	0.59	E	28	21	E	78	59	E	28	21	E	78	59	E	NA
CRESOL, O- (2-METHYLPHENOL)	95-48-7	170	28	E	490	81	E	17,000	2,800	E	49,000	8,100	E	17,000	2,800	E	49,000	8,100	E	NA
CRESOL, M- (3-METHYLPHENOL)	108-39-4	170	34	E	490	97	E	10,000	3,400	E	10,000	9,700	E	10,000	10,000	C	10,000	10,000	C	NA
CRESOL, P- (4-METHYLPHENOL)	106-44-5	17	4	E	49	11	E	1,700	400	E	4,900	1,100	E	17,000	4,000	E	49,000	11,000	E	NA
CRESOL, P-CHLORO-M-	59-50-7	350	720	E	970	2,000	E	35,000	72,000	E	97,000	190,00 0	C	350	720	E	970	2,000	E	30
CROTONALDEHYDE	4170-30-3	0.034	0.0043	E	0.14	0.018	E	3.4	0.43	E	14	1.8	E	3.4	0.43	E	14	1.8	E	NA
CROTONALDEHYDE, TRANS-	123-73-9	0.034	0.0043	E	0.14	0.018	E	3.4	0.43	E	14	1.8	E	3.4	0.43	E	14	1.8	E	NA
CUMENE (ISOPROPYL BENZENE)	98-82-8	84	600	E	350	2.500	E	5,000	10,000	C	5,000	10,000	C	5,000	10,000	C	5,000	10,000	C	15
CYANAZINE	21725-46-2	0.1	0.061	E	0.1	0.061	E	10	6.1	E	10	6.1	E	0.1	0.061	E	0.1	0.061	E	NA
CYCLOHEXANE	110-82-7	1,300	1.700	E	5,300	6.900	E	5,500	7,200	E	5,500	7,200	E	1,300	1,700	E	5,300	6,900	E	NA
CYCLOHEXANONE	108-94-1	150	41	E	620	170	E	10,000	4,100	E	10,000	10,000	C	150	41	E	620	170	E	NA
CYFLUTHRIN	68359-37-5	0.1	33	E	0.1	33	E	0.1	33	E	0.1	33	E	0.1	33	E	0.1	33	E	10
CYROMAZINE	66215-27-8	1,700	5,300	E	4,900	15,000	E	170,00 0	190,00 0	C	190,00 0	190,00 0	C	1,700	5,300	E	4,900	15,000	E	20
DDD, 4,4'-	72-54-8	0.27	30	E	1.1	120	E	16	1,800	E	16	1,800	E	16	1,800	E	16	1,800	E	10
DDE. 4.4'-	72-55-9	0.19	41	E	0.8	170	E	4	870	E	4	870	E	4	870	E	4	870	E	10
DDT, 4,4'-	50-29-3	0.19	110	E	0.55	330	E	0.55	330	E	0.55	330	E	0.55	330	E	0.55	330	E	5
DI(2-ETHYLHEXYL)ADIPATE	103-23-1	40	10,000	C	40	10,000	C	4,000	10,000	C	4,000	10,000	C	10,000	10,000	C	10,000	10,000	C	5
DIALLATE	2303-16-4	1.1	0.64	E	4.5	2.6	E	110	64	E	450	260	E	1,100	640	E	4,000	2,300	E	NA
DIAMINOTOLUENE, 2,4-	95-80-7	0.016	0.0032	E	0.068	0.014	E	1.6	0.32	E	6.8	1.4	E	16	3.2	E	68	14	E	NA
DIAZINON	333-41-5	0.1	0.14	E	0.1	0.14	E	10	14	E	10	14	E	0.1	0.14	E	0.1	0.14	E	30
DIBENZO ANTHRACENE	53-70-3	0.0052	23	E	0.06	270	E	0.06	270	E	0.06	270	E	0.06	270	E	0.06	270	E	5
DIBENZOFURAN	132-64-9	3.5	90	E	9.7	250	E	350	9,000	E	450	12,000	E	350	9,000	E	450	12,000	E	15
DIBROMO-3- CHLOROPROPANE, 1,2-	96-12-8	0.02	0.0092	E	0.02	0.0092	E	2	0.92	E	2	0.92	E	2	0.92	E	2	0.92	E	NA
DIBROMOBENZENE, 1,4-	106-37-6	35	140	E	97	400	E	2,000	8,200	E	2,000	8,200	E	35	140	E	97	400	E	20
DIBROMOETHANE, 1,2-(ETHYLENE DIBROMIDE)	106-93-4	0.005	0.0012	E	0.005	0.0012	E	0.5	0.12	E	0.5	0.12	E	0.5	0.12	E	0.5	0.12	E	NA
DIBROMOMETHANE	74-95-3	0.84	0.32	E	3.5	1.4	E	84	32	E	350	140	E	84	32	E	350	140	E	NA
DIBUTYL PHTHALATE, N-	84-74-2	350	1,400	E	970	4,000	E	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	20
DICAMBA	1918-00-9	400	45	E	400	45	E	40,000	4,500	E	40,000	4,500	E	400	45	E	400	45	E	NA
DICHLOROACETIC ACID (HAA)	76-43-6	6	0.79	E	6	0.79	E	600	79	E	600	79	E	6	0.79	E	6	0.79	E	NA
DICHLORO-2-BUTENE, 1,4-	764-41-0	0.0012	0.00067	E	0.006	0.0034	E	0.12	0.067	E	0.6	0.34	E	0.0012	0.000 67	E	0.006	0.0034	E	NA
DICHLORO-2-BUTENE, TRANS-1,4-	110-57-6	0.0012	0.00078	E	0.006	0.0039	E	0.12	0.078	E	0.6	0.39	E	0.0012	0.0007 8	E	0.006	0.0039	E	NA
DICHLOROBENZENE, 1,2-	95-50-1	60	59	E	60	59	E	6,000	5,900	E	6,000	5,900	E	6,000	5,900	E	6,000	5,900	E	NA
DICHLOROBENZENE, 1,3-	541-73-1	60	61	E	60	61	E	6,000	6,100	E	6,000	6,100	E	6,000	6,100	E	6,000	6,100	E	NA
DICHLOROBENZENE, P-	106-46-7	7.5	10	E	7.5	10	E	750	1,000	E	750	1,000	E	750	1,000	E	750	1,000	E	30
DICHLOROBENZIDINE, 3,3'-	91-94-1	0.14	7.7	E	0.6	33	E	14	770	E	60	3,300	E	140	7,700	E	310	17,000	E	10
DICHLORODIFLUORO METHANE (FREON 12)	75-71-8	100	100	E	100	100	E	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	NA
DICHLOROETHANE, 1,1-	75-34-3	3.1	0.75	E	16	3.9	E	310	75	E	1,600	390	E	31	7.5	E	160	39	E	NA
DICHLOROETHANE, 1,2-	107-06-2	0.5	0.1	E	0.5	0.1	E	50	10	E	50	10	E	5	1	E	5	1	E	NA
DICHLOROETHYLENE, 1,1-	75-35-4	0.7	0.19	E	0.7	0.19	E	70	19	E	70	19	E	7	1.9	E	7	1.9	E	NA
DICHLOROETHYLENE, CIS- 1.2-	156-59-2	7	1.6	E	7	1.6	E	700	160	E	700	160	E	70	16	E	70	16	E	NA
DICHLOROETHYLENE, TRANS-1,2-	156-60-5	10	2.3	E	10	2.3	E	1,000	230	E	1,000	230	E	100	23	E	100	23	E	NA
DICHLOROMETHANE (METHYLENE CHLORIDE)	75-09-2	0.5	0.076	E	0.5	0.076	E	50	7.6	E	50	7.6	E	50	7.6	E	50	7.6	E	NA
DICHLOROPHENOL, 2,4-	120-83-2	2	1	E	2	1	E	200	100	E	200	100	E	2,000	1,000	E	2,000	1,000	E	NA
DICHLOROPHENOXY ACETIC ACID, 2,4- (2,4-D)	94-75-7	7	1.8	E	7	1.8	E	700	180	E	700	180	E	7,000	1,800	E	7,000	1,800	E	NA
DICHLOROPROPANE, 1,2-	78-87-5	0.5	0.11	E	0.5	0.11	E	50	11	E	50	11	E	5	1.1	E	5	1.1	E	NA
DICHLOROPROPENE, 1,3-	542-75-6	0.65	0.12	E	2.7	0.48	E	65	12	E	270	48	E	65	12	E	270	48	E	NA
DICHLOROPROPIONIC ACID, 2,2- (DALAPON)	75-99-0	20	5.3	E	20	5.3	E	2,000	530	E	2,000	530	E	2,000	530	E	2,000	530	E	NA
DICHLORVOS	62-73-7	0.22	0.052	E	0.94	0.22	E	22	5.2	E	94	22	E	0.22	0.052	E	0.94	0.22	E	NA
DICYCLOPENTADIENE	77-73-6	0.063	0.13	E	0.26	0.56	E	6.3	13	E	26	56	E	0.063	0.13	E	0.26	0.56	E	30
DIELDRIN	60-57-1	0.0041	0.11	E	0.017	0.47	E	0.41	11	E	1.7	47	E	4.1	110	E	17	470	E	15
DIETHYL PHTHALATE	84-66-2	2,800	880	E	7,800	2,400	E	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	NA
DIFLUBENZURON	35367-38-5	20	52	E	20	52	E	20	52	E	20	52	E	20	52	E	20	52	E	20
DIISOPROPYL METHYLPHOSPHONATE	1445-75-6	60	8.2	E	60	8.2	E	6,000	820	E	6,000	820	E	60	8.2	E	60	8.2	E	NA
DIMETHOATE	60-51-5	7.6	2.9	E	21	8.1	E	760	290	E	2,100	810	E	7,600	2,900	E	21,000	8,100	E	NA
DIMETHOXYBENZIDINE. 3,3-	119-90-4	0.041	0.14	E	0.17	0.57	E	4.1	14	E	17	57	E	41	140	E	170	570	E	20
DIMETHRIN	70-38-2	3.6	240	E	3.6	240	E	3.6	240	E	3.6	240	E	3.6	240	E	3.6	240	E	10
DIMETHYLAMINOAZO BENZENE. P-	60-11-7	0.014	0.037	E	0.059	0.15	E	1.4	3.7	E	5.9	15	E	14	37	E	59	150	E	20
DIMETHYLANILINE. N.N-	121-69-7	2.4	1.3	E	10	5.6	E	240	130	E	1,000	560	E	240	130	E	1,000	560	E	NA
DIMETHYLBENZIDINE, 3,3-	119-93-7	0.0059	0.33	E	0.025	1.4	E	0.59	33	E	2.5	140	E	5.9	330	E	25	1,400	E	10
DIMETHYL METHYLPHOSPHONATE	756-79-6	10	1.2	E	10	1.2	E	1,000	120	E	1,000	120	E	10	1.2	E	10	1.2	E	NA
DIMETHYLPHENOL, 2,4-	105-67-9	69	30	E	190	83	E	6,900	3,000	E	10,000	8,300	E	10,000	10,000	C	10,000	10,000	C	NA
DINITROBENZENE, 1,3-	99-65-0	0.1	0.049	E	0.1	0.049	E	10	4.9	E	10	4.9	E	100	49	E	100	49	E	NA
DINITROPHENOL, 2,4-	51-28-5	6.9	0.78	E	19	2.1	E	690	78	E	1,900	210	E	6,900	780	E	19,000	2,100	E	NA
DINITROTOLUENE. 2.4-	121-14-2	0.21	0.05	E	0.88	0.21	E	21	5	E	88	21	E	210	50	E	880	210	E	NA
DINITROTOLUENE. 2.6- (2.6-DNT)	606-20-2	0.043	0.013	E	0.18	0.053	E	4.3	1.3	E	18	5.3	E	43	13	E	180	53	E	NA
DINOSEB	88-85-7	0.7	0.29	E	0.7	0.29	E	70	29	E	70	29	E	700	290	E	700	290	E	NA
DIOXANE, 1,4-	123-91-1	0.65	0.085	E	2.7	0.35	E	65	8.5	E	270	35	E	6.5	0.85	E	27	3.5	E	NA
DIPHENAMID	957-51-7	20	12	E	20	12	E	2,000	1,200	E	2,000	1,200	E	20	12	E	20	12	E	NA
DIPHENYLAMINE	122-39-4	350	210	E	970	570	E	30,000	18,000	E	30,000	18,000	E	30,000	18,000	E	30,000	18,000	E	NA
DIPHENYLHYDRAZINE, 1,2-	122-66-7	0.022	0.039	E	0.11	0.19	E	2.2	3.9	E	11	19	E	2.2	3.9	E	11	19	E	30
DIQUAT	85-00-7	2	0.24	E	2	0.24	E	200	24	E	200	24	E	2	0.24	E	2	0.24	E	NA
DISULFOTON	298-04-4	0.07	0.18	E	0.07	0.18	E	7	18	E	7	18	E	70	180	E	70	180	E	20
DITHIANE, 1,4-	505-29-3	8	1.3	E	8	1.3	E	800	130	E	800	130	E	8	1.3	E	8	1.3	E	NA
DIURON	330-54-1	6.9	5.9	E	19	16	E	690	590	E	1,900	1,600	E	6.9	5.9	E	19	16	E	NA
ENDOSULFAN	115-29-7	21	110	E	48	250	E	48	250	E	48	250	E	48	250	E	48	250	E	15
ENDOSULFAN I (ALPHA)	959-98-8	21	110	E	50	260	E	50	260	E	50	260	E	21	110	E	50	260	E	15
ENDOSULFAN II (BETA)	33213-65-9	21	120	E	45	260	E	45	260	E	45	260	E	21	120	E	45	260	E	15
ENDOSULFAN SULFATE	1031-07-8	12	70	E	12	70	E	12	70	E	12	70	E	12	70	E	12	70	E	15
ENDOTHALL	145-73-3	10	4.1	E	10	4.1	E	1,000	410	E	1,000	410	E	10	4.1	E	10	4.1	E	NA
ENDRIN	72-20-8	0.2	5.5	E	0.2	5.5	E	20	550	E	20	550	E	0.2	5.5	E	0.2	5.5	E	15
EPICHLOROHYDRIN	106-89-8	0.21	0.042	E	0.88	0.17	E	21	4.2	E	88	17	E	21	4.2	E	88	17	E	NA
ETHEPHON	16672-87-0	17	2	E	49	5.7	E	1,700	200	E	4,900	570	E	17	2	E	49	5.7	E	NA
ETHION	563-12-2	1.7	37	E	4.9	110	E	85	1,900	E	85	1,900	E	1.7	37	E	4.9	110	E	15
ETHOXYETHANOL, 2- (EGEE)	110-80-5	42	5.9	E	180	25	E	4,200	590	E	10,000	2,500	E	4,200	590	E	10,000	2,500	E	NA
ETHYL ACETATE	141-78-6	15	3.9	E	62	16	E	1,500	390	E	6,200	1,600	E	1,500	390	E	6,200	1,600	E	NA
ETHYL ACRYLATE	140-88-5	1.4	0.54	E	5.7	2.2	E	140	54	E	570	220	E	140	54	E	570	220	E	NA
ETHYL BENZENE	100-41-4	70	46	E	70	46	E	7,000	4,600	E	7,000	4,600	E	7,000	4,600	E	7,000	4,600	E	NA
ETHYL DIPROPYL THIOCARBAMATE, S-(EPTC)	759-94-4	170	120	E	490	350	E	10,000	10,000	C	10,000	10,000	C	170	120	E	490	350	E	NA
ETHYL ETHER	60-29-7	690	190	E	1,900	530	E	10,000	10,000	C	10,000	10,000	C	690	190	E	1,900	530	E	NA
ETHYL METHACRYLATE	97-63-2	63	10	E	260	43	E	6,300	1,000	E	10,000	4,300	E	63	10	E	260	43	E	NA
ETHYLENE CHLORHYDRIN	107-07-3	69	7.9	E	190	22	E	6,900	790	E	10,000	2,200	E	69	7.9	E	190	22	E	NA
ETHYLENE GLYCOL	107-21-1	1,400	170	E	1,400	170	E	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	NA
ETHYLENE THIOUREA (ETU)	96-45-7	0.28	0.031	E	0.78	0.087	E	28	3.1	E	78	8.7	E	280	31	E	780	87	E	NA
ETHYLP-NITROPHENYL PHENYLPHOSPHORO THIOATE	2104-64-5	0.035	0.11	E	0.097	0.3	E	3.5	11	E	9.7	30	E	0.035	0.11	E	0.097	0.3	E	20
FENAMIPHOS	22224-92-6	0.07	0.06	E	0.07	0.06	E	7	6	E	7	6	E	0.07	0.06	E	0.07	0.06	E	NA
FENVALERATE (PYDRIN)	51630-58-1	8.5	94	E	8.5	94	E	8.5	94	E	8.5	94	E	8.5	94	E	8.5	94	E	15
FLUOMETURON	2164-17-2	9	2.5	E	9	2.5	E	900	250	E	900	250	E	9	2.5	E	9	2.5	E	NA
FLUORANTHENE	206-44-0	26	3,200	E	26	3,200	E	26	3,200	E	26	3,200	E	26	3,200	E	26	3,200	E	10
FLUORENE	86-73-7	140	2,800	E	190	3,800	E	190	3,800	E	190	3,800	E	190	3,800	E	190	3,800	E	15
FLUOROTRICHLORO METHANE (FREON 11)	75-69-4	200	87	E	200	87	E	10,000	8,700	E	10,000	8,700	E	10,000	8,700	E	10,000	8,700	E	NA
FONOFOS	944-22-9	1	2.9	E	1	2.9	E	100	290	E	100	290	E	1	2.9	E	1	2.9	E	20
FORMALDEHYDE	50-00-0	100	12	E	100	12	E	10,000	1,200	E	10,000	1,200	E	10,000	1,200	E	10,000	1,200	E	NA
FORMIC ACID	64-18-6	0.063	0.0071	E	0.26	0.029	E	6.3	0.71	E	26	2.9	E	0.63	0.071	E	2.6	0.29	E	NA
FOSETYL-AL	39148-24-8	8,700	7,700	E	24,00 0	21,000	E	190,00 0	190,00 0	C	190,00 0	190,00 0	C	8,700	7,700	E	24,000	21,000	E	NA
FURAN	110-00-9	3.5	1.5	E	9.7	4.2	E	350	150	E	970	420	E	350	150	E	970	420	E	NA
FURFURAL	98-01-1	1.9	0.24	E	7.8	0.99	E	190	24	E	780	99	E	1.9	0.24	E	7.8	0.99	E	NA
GLYPHOSATE	1071-83-6	70	620	E	70	620	E	7,000	62,000	E	7,000	62,000	E	70	620	E	70	620	E	15
HEPTACHLOR	76-44-8	0.04	0.68	E	0.04	0.68	E	4	68	E	4	68	E	18	310	E	18	310	E	15
HEPTACHLOR EPOXIDE	1024-57-3	0.02	1.1	E	0.02	1.1	E	2	110	E	2	110	E	20	1,100	E	20	1,100	E	10
HEXACHLOROBENZENE	118-74-1	0.1	0.96	E	0.1	0.96	E	0.6	5.8	E	0.6	5.8	E	0.6	5.8	E	0.6	5.8	E	15
HEXACHLOROBUTADIENE	87-68-3	0.84	10	E	3.5	42	E	84	1,000	E	290	3,400	E	290	3,400	E	290	3,400	E	15
HEXACHLOROCYCLO PENTADIENE	77-47-4	5	91	E	5	91	E	180	3,300	E	180	3,300	E	180	3,300	E	180	3,300	E	15
HEXACHLOROETHANE	67-72-1	0.1	0.56	E	0.1	0.56	E	10	56	E	10	56	E	10	56	E	10	56	E	15
HEXANE	110-54-3	150	1,400	E	580	5,300	E	950	8,700	E	950	8,700	E	150	1,400	E	580	5,300	E	15
HEXAZINONE	51235-04-2	40	8.5	E	40	8.5	E	4,000	850	E	4,000	850	E	40	8.5	E	40	8.5	E	NA
HEXYTHIAZOX (SAVEY)	78587-05-0	50	820	E	50	820	E	50	820	E	50	820	E	50	820	E	50	820	E	15
HMX	2691-41-0	40	4.8	E	40	4.8	E	500	60	E	500	60	E	40	4.8	E	40	4.8	E	NA
HYDRAZINE/HYDRAZINE SULFATE	302-01-2	0.001	0.00011	E	0.0051	0.0005 7	E	0.1	0.011	E	0.51	0.057	E	0.01	0.0011	E	0.051	0.0057	E	NA
HYDROQUINONE	123-31-9	1.1	0.15	E	4.5	0.61	E	110	15	E	450	61	E	1,100	150	E	4,500	610	E	NA
INDENOPYRENE	193-39-5	0.018	1,400	E	0.23	18,000	E	1.8	140,00 0	E	6.2	190,00 0	C	6.2	190,00 0	C	6.2	190,00 0	C	5
IPRODIONE	36734-19-7	1.5	4.3	E	6.2	18	E	150	430	E	620	1,800	E	1.5	4.3	E	6.2	18	E	20
ISOBUTYL ALCOHOL	78-83-1	1,000	260	E	2,900	760	E	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	NA
ISOPHORONE	78-59-1	10	1.9	E	10	1.9	E	1,000	190	E	1,000	190	E	10,000	1,900	E	10,000	1,900	E	NA
ISOPROPYL METHYLPHOSPHONATE	1832-54-8	70	8.1	E	70	8.1	E	7,000	810	E	7,000	810	E	70	8.1	E	70	8.1	E	NA
KEPONE	143-50-0	0.0065	0.89	E	0.027	3.7	E	0.65	89	E	2.7	370	E	6.5	890	E	27	3,700	E	10
MALATHION	121-75-5	50	170	E	50	170	E	5,000	10,000	C	5,000	10,000	C	10,000	10,000	C	10,000	10,000	C	20
MALEIC HYDRAZIDE	123-33-1	400	47	E	400	47	E	40,000	4,700	E	40,000	4,700	E	400	47	E	400	47	E	NA
MANEB	12427-38-2	1.1	0.12	E	4.5	0.51	E	110	12	E	450	51	E	1.1	0.12	E	4.5	0.51	E	NA
MERPHOS OXIDE	78-48-8	1.7	230	E	4.9	650	E	170	10,000	C	230	10,000	C	1.7	230	E	4.9	650	E	10
METHACRYLONITRILE	126-98-7	0.35	0.057	E	0.97	0.16	E	35	5.7	E	97	16	E	0.35	0.057	E	0.97	0.16	E	NA
METHAMIDOPHOS	10265-92-6	0.17	0.021	E	0.49	0.061	E	17	2.1	E	49	6.1	E	0.17	0.021	E	0.49	0.061	E	NA
METHANOL	67-56-1	4,200	500	E	10,000	2,100	E	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	NA
METHOMYL	16752-77-5	20	3.2	E	20	3.2	E	2,000	320	E	2,000	320	E	20	3.2	E	20	3.2	E	NA
METHOXYCHLOR	72-43-5	4	630	E	4	630	E	4.5	710	E	4.5	710	E	4.5	710	E	4.5	710	E	10
METHOXYETHANOL, 2-	109-86-4	4.2	0.48	E	18	2	E	420	48	E	1,800	200	E	42	4.8	E	180	20	E	NA
METHYL ACETATE	79-20-9	3,500	650	E	9,700	1,800	E	10,000	10,000	C	10,000	10,000	C	3,500	650	E	9,700	1,800	E	NA
METHYLACRYLATE	96-33-3	4.2	1	E	18	4.5	E	420	100	E	1,800	450	E	420	100	E	1,800	450	E	NA
METHYL CHLORIDE	74-87-3	3	0.38	E	3	0.38	E	300	38	E	300	38	E	300	38	E	300	38	E	NA
METHYL ETHYL KETONE	78-93-3	400	76	E	400	76	E	10,000	7,600	E	10,000	7,600	E	10,000	7,600	E	10,000	7,600	E	NA
METHYL HYDRAZINE	60-34-4	0.0042	0.00048	E	0.018	0.002	E	0.42	0.048	E	1.8	0.2	E	0.042	0.0048	E	0.18	0.02	E	NA
METHYL ISOBUTYL KETONE	108-10-1	280	43	E	780	120	E	10,000	4,300	E	10,000	10,000	C	10,000	4,300	E	10,000	10,000	C	NA
METHYL ISOCYANATE	624-83-9	0.21	0.029	E	0.88	0.12	E	21	2.9	E	88	12	E	0.21	0.029	E	0.88	0.12	E	NA
METHYL N-BUTYL KETONE (2-HEXANONE)	591-78-6	6.3	1.6	E	26	6.4	E	630	160	E	2,600	640	E	6.3	1.6	E	26	6.4	E	NA
METHYL METHACRYLATE	80-62-6	150	20	E	620	84	E	10,000	2,000	E	10,000	8,400	E	10,000	2,000	E	10,000	8,400	E	NA
METHYL METHANESULFONATE	66-27-3	0.66	0.082	E	2.7	0.34	E	66	8.2	E	270	34	E	0.66	0.082	E	2.7	0.34	E	NA
METHYL PARATHION	298-00-0	0.1	0.21	E	0.1	0.21	E	10	21	E	10	21	E	100	210	E	100	210	E	30
METHYL STYRENE (MIXED ISOMERS)	25013-15-4	8.4	47	E	35	200	E	840	4,700	E	3,500	10,000	C	8.4	47	E	35	200	E	15
METHYL TERT-BUTYL ETHER (MTBE)	1634-04-4	2	0.28	E	2	0.28	E	200	28	E	200	28	E	20	2.8	E	20	2.8	E	NA
METHYLCHLOROPHENOXYA CETICACID (MCPA)	94-74-6	3	1.2	E	3	1.2	E	300	120	E	300	120	E	3,000	1,200	E	3,000	1,200	E	NA
METHYLENE BIS(2- CHLOROANILINE), 4,4'-	101-14-4	0.21	1.6	E	2.7	21	E	21	160	E	270	2,100	E	0.21	1.6	E	2.7	21	E	15
METHYLNAPHTHALENE, 2-	91-57-6	0.63	25	E	2.6	100	E	63	2,500	E	260	10,000	E	0.63	25	E	2.6	100	E	15
METHYLSTYRENE, ALPHA	98-83-9	240	420	E	680	1,200	E	10,000	10,000	C	10,000	10,000	C	240	420	E	680	1,200	E	30
METOLACHLOR	51218-45-2	70	40	E	70	40	E	7,000	4,000	E	7,000	4,000	E	70	40	E	70	40	E	NA
METRIBUZIN	21087-64-9	7	2.4	E	7	2.4	E	700	240	E	700	240	E	7	2.4	E	7	2.4	E	NA
MEVINPHOS	7786-34-7	0.087	0.019	E	0.24	0.053	E	8.7	1.9	E	24	5.3	E	0.087	0.019	E	0.24	0.053	E	NA
MONOCHLOROACETIC ACID (HAA)	79-11-8	6	0.67	E	6	0.67	E	600	67	E	600	67	E	6	0.67	E	6	0.67	E	NA
NAPHTHALENE	91-20-3	10	25	E	10	25	E	1,000	2,500	E	1,000	2,500	E	1,000	2,500	E	1,000	2,500	E	30
NAPHTHYLAMINE, 1-	134-32-7	0.036	0.29	E	0.15	1.2	E	3.6	29	E	15	120	E	3.6	29	E	15	120	E	15
NAPHTHYLAMINE, 2-	91-59-8	0.036	0.012	E	0.15	0.049	E	3.6	1.2	E	15	4.9	E	36	12	E	150	49	E	NA
NAPROPAMIDE	15299-99-7	420	970	E	1,200	2,800	E	7,000	16,000	E	7,000	16,000	E	420	970	E	1,200	2,800	E	30
NITROANILINE. O-	88-74-4	0.011	0.002	E	0.044	0.0079	E	1.1	0.2	E	4.4	0.79	E	0.011	0.002	E	0.044	0.0079	E	NA
NITROANILINE, P-	100-01-6	3.3	0.49	E	14	2.1	E	330	49	E	1,400	210	E	3.3	0.49	E	14	2.1	E	NA
NITROBENZENE	98-95-3	0.12	0.052	E	0.63	0.27	E	12	5.2	E	63	27	E	12	5.2	E	63	27	C	NA
NITROGUANIDINE	556-88-7	70	7.8	E	70	7.8	E	7,000	780	E	7,000	780	E	70	7.8	E	70	7.8	E	NA
NITROPHENOL, 2-	88-75-5	28	5.7	E	78	16	E	2,800	570	E	7,800	1,600	E	2,800	570	E	7,800	1,600	E	NA
NITROPHENOL, 4-	100-02-7	6	4.1	E	6	4.1	E	600	410	E	600	410	E	600	410	E	600	410	E	NA
NITROPROPANE, 2-	79-46-9	0.0018	0.00029	E	0.0093	0.0015	E	0.18	0.029	E	0.93	0.15	E	0.018	0.0029	E	0.093	0.015	E	NA
NITROSODIETHYLAMINE, N-	55-18-5	0.0000 45	0.000007 9	E	0.0005 8	0.0001	E	0.0045	0.00079	E	0.058	0.01	E	0.00045	0.0000 79	E	0.0058	0.001	E	NA
NITROSODIMETHYLAMINE. N-	62-75-9	0.00014	0.000019	E	0.0018	0.0002 4	E	0.014	0.0019	E	0.18	0.024	E	0.0014	0.0001 9	E	0.018	0.0024	E	NA
NITROSO-DI-N-BUTYLAMINE. N-	924-16-3	0.0031	0.0038	E	0.016	0.02	E	0.31	0.38	E	1.6	2	E	0.31	0.38	E	1.6	2	E	NA
NITROSODI-N- PROPYLAMINE. N-	621-64-7	0.0025	0.00035	E	0.013	0.0018	E	0.25	0.035	E	1.3	0.18	E	0.025	0.0035	E	0.13	0.018	E	NA
NITROSODIPHENYLAMINE. N-	86-30-6	1.9	3	E	9.6	15	E	190	300	E	960	1,500	E	190	300	E	960	1,500	E	30
NITROSO-N-ETHYLUREA. N-	759-73-9	0.00079	0.000091	E	0.01	0.0012	E	0.079	0.0091	E	1	0.12	E	0.79	0.091	E	10	1.2	E	NA
OCTYL PHTHALATE, Dl-N-	117-84-0	35	10,000	C	97	10,000	C	300	10,000	C	300	10,000	C	300	10,000	C	300	10,000	C	5
OXAMYL (VYDATE)	23135-22-0	20	2.6	E	20	2.6	E	2,000	260	E	2,000	260	E	20	2.6	E	20	2.6	E	NA
PARAQUAT	1910-42-5	3	120	E	3	120	E	300	12,000	E	300	12,000	E	3	120	E	3	120	E	15
PARATHION	56-38-2	0.1	0.59	E	0.29	1.7	E	10	59	E	29	170	E	0.1	0.59	E	0.29	1.7	E	15
PCBS, TOTAL (POLYCHLORINATED BIPHENLYS) (AROCLORS)	1336-36-3	0.05	9.8	E	0.05	9.8	E	5	980	E	5	980	E	0.05	9.8	E	0.05	9.8	E	10
PCB-1016 (AROCLOR)	12674-11-2	0.24	66	E	0.68	190	E	24	6,600	E	25	6,900	E	0.24	66	E	0.68	190	E	10
PCB-1221 (AROCLOR)	11104-28-2	0.033	0.16	E	0.14	0.68	E	3.3	16	E	14	68	E	0.033	0.16	E	0.14	0.68	E	20
PCB-1232 (AROCLOR)	11141-16-5	0.033	0.13	E	0.14	0.54	E	3.3	13	E	14	54	E	0.033	0.13	E	0.14	0.54	E	20
PCB-1242 (AROCLOR)	53469-21-9	0.033	4	E	0.14	17	E	3.3	400	E	10	1,200	E	0.033	4	E	0.14	17	E	10
PCB-1248 (AROCLOR)	12672-29-6	0.033	16	E	0.14	67	E	3.3	1,600	E	5.4	2,600	E	0.033	16	E	0.14	67	E	10
PCB-1254 (AROCLOR)	11097-69-1	0.069	140	E	0.19	380	E	5.7	10,000	C	5.7	10,000	C	0.069	140	E	0.19	380	E	5
PCB-1260 (AROCLOR)	11096-82-5	0.033	150	E	0.14	630	E	3.3	15,000	E	8	36,000	E	0.033	150	E	0.14	630	E	5
PEBULATE	1114-71-2	170	290	E	490	830	E	9,200	10,000	C	9,200	10,000	C	170	290	E	490	830	E	30
PENTACHLOROBENZENE	608-93-5	2.8	220	E	7.8	620	E	74	5,900	E	74	5,900	E	74	5,900	E	74	5,900	E	10
PENTACHLOROETHANE	76-01-7	0.72	3.5	E	3	15	E	72	350	E	300	1,500	E	0.72	3.5	E	3	15	E	20
PENTACHLORO NITROBENZENE	82-68-8	0.25	5	E	1	20	E	25	500	E	44	870	E	44	870	E	44	870	E	15
PENTACHLOROPHENOL	87-86-5	0.1	5	E	0.1	5	E	10	500	E	10	500	E	100	5,000	E	100	5,000	E	10
PERFLUOROBUTANE SULFONATE(PFBS)	375-73-5	1	N/A		2.9	N/A		100	N/A		290	N/A		1	N/A		2.9	N/A		NA
PERFLUOROOCTANE SULFONATE (PFOS)	1763-23-1	0.007	N/A		0.007	N/A		0.7	N/A		0.7	N/A		0.007	N/A		0.007	N/A		NA
PERFLUOROOCTANOIC ACID (PFOA)	335-67-1	0.007	N/A		0.007	N/A		0.7	N/A		0.7	N/A		0.007	N/A		0.007	N/A		NA
PHENACETIN	62-44-2	30	12	E	120	46	E	3,000	1,200	E	12,000	4,600	E	30,000	12,000	E	76,000	29,000	E	NA
PHENANTHRENE	85-01-8	110	10,000	E	110	10,000	E	110	10,000	E	110	10,000	E	110	10,000	E	110	10,000	E	10
PHENOL	108-95-2	200	33	E	200	33	E	20,000	3,300	E	20,000	3,300	E	20,000	3,300	E	20,000	3,300	E	NA
PHENYL MERCAPTAN	108-98-5	3.5	5.3	E	9.7	15	E	350	530	E	970	1,500	E	3.5	5.3	E	9.7	15	E	30
PHENYLENEDIAMINE, M-	108-45-2	21	3	E	58	8.2	E	2,100	300	E	5,800	820	E	21,000	3,000	E	58,000	8,200	E	NA
PHENYLPHENOL, 2-	90-43-7	34	490	E	140	2,000	E	3,400	49,000	E	14,000	190,00 0	C	34,000	190,00 0	C	70,000	190,00 0	C	15
PHORATE	298-02-2	0.69	1.5	E	1.9	4.1	E	69	150	E	190	410	E	0.69	1.5	E	1.9	4.1	E	30
PHTHALIC ANHYDRIDE	85-44-9	4.2	1.3	E	18	5.6	E	420	130	E	1,800	560	E	420	130	E	1,800	560	C	NA
PICLORAM	1918-02-1	50	7.4	E	50	7.4	E	5,000	740	E	5,000	740	E	50	7.4	E	50	7.4	E	NA
PROMETON	1610-18-0	40	39	E	40	39	E	4,000	3,900	E	4,000	3,900	E	40	39	E	40	39	E	NA
PRONAMIDE	23950-58-5	260	160	E	730	450	E	1,500	920	E	1,500	920	E	260	160	E	730	450	E	NA
PROPACHLOR	1918-16-7	0.01	0.0046	E	0.01	0.0046	E	1	0.46	E	1	0.46	E	1	0.46	E	1	0.46	E	NA
PROPANIL	709-98-8	17	8.7	E	49	25	E	1,700	870	E	4,900	2,500	E	17	8.7	E	49	25	E	NA
PROPANOL, 2- (ISOPROPYL ALCOHOL)	67-63-0	42	7.3	E	180	31	E	4,200	730	E	10,000	3,100	E	42	7.3	E	180	31	E	NA
PROPAZINE	139-40-2	1	0.5	E	1	0.5	E	100	50	E	100	50	E	1	0.5	E	1	0.5	E	NA
PROPHAM	122-42-9	10	2.4	E	10	2.4	E	1,000	240	E	1,000	240	E	10	2.4	E	10	2.4	E	NA
PROPYLBENZENE, N-	103-65-1	210	400	E	880	1,700	E	5,200	9,900	E	5,200	9,900	E	210	400	E	880	1,700	E	30
PROPYLENE OXIDE	75-56-9	0.27	0.047	E	1.1	0.19	E	27	4.7	E	110	19	E	0.27	0.047	E	1.1	0.19	E	NA
PYRENE	129-00-0	13	2,200	E	13	2,200	E	13	2,200	E	13	2,200	E	13	2,200	E	13	2,200	E	10
PYRETHRUM	8003-34-7	35	4.4	E	35	4.4	E	35	4.4	E	35	4.4	E	35	4.4	E	35	4.4	E	NA
PYRIDINE	110-86-1	3.4	0.39	E	9.7	1.1	E	350	39	E	970	110	E	35	3.9	E	97	11	E	NA
QUINOLINE	91-22-5	0.022	0.074	E	0.091	0.31	E	2.2	7.4	E	9.1	31	E	22	74	E	91	310	E	20
QUIZALOFOP (ASSURE)	76578-14-8	30	47	E	30	47	E	30	47	E	30	47	E	30	47	E	30	47	E	30
RDX	121-82-4	0.2	0.057	E	0.2	0.057	E	20	5.7	E	20	5.7	E	0.2	0.057	E	0.2	0.057	E	NA
RESORCINOL	108-46-3	6,900	800	E	19,00 0	2,200	E	190,00 0	80,000	E	190,00 0	190,00 0	C	6,900	800	E	19,000	2,200	E	NA
RONNEL	299-84-3	170	270	E	490	760	E	4,000	6,200	E	4,000	6,200	E	170	270	E	490	760	E	30
SIMAZINE	122-34-9	0.4	0.15	E	0.4	0.15	E	40	15	E	40	15	E	0.4	0.15	E	0.4	0.15	E	NA
STRYCHNINE	57-24-9	1	0.81	E	2.9	2.4	E	100	81	E	290	240	E	1,000	810	E	2,900	2,400	E	NA
STYRENE	100-42-5	10	24	E	10	24	E	1,000	2,400	E	1,000	2,400	E	1,000	2,400	E	1,000	2,400	E	30
TEBUTHIURON	34014-18-1	50	83	E	50	83	E	5,000	8,300	E	5,000	8,300	E	50	83	E	50	83	E	30
TERBACIL	5902-51-2	9	2.2	E	9	2.2	E	900	220	E	900	220	E	9	2.2	E	9	2.2	E	NA
TERBUFOS	13071-79-9	0.04	0.055	E	0.04	0.055	E	4	5.5	E	4	5.5	E	0.04	0.055	E	0.04	0.055	E	30
TETRACHLOROBENZENE, 1.2,4,5-	95-94-3	1	4.6	E	2.9	13	E	58	270	E	58	270	E	58	270	E	58	270	E	20
TETRACHLORODIBENZO-P- DIOXIN, 2,3,7,8- (TCDD)	1746-01-6	0.0000 03	0.032	E	0.000 003	0.032	E	0.0003	3.2	E	0.0003	3.2	E	0.0019	20	E	0.0019	20	E	5
TETRACHLOROETHANE, 1.1,1,2-	630-20-6	7	18	E	7	18	E	700	1,800	E	700	1,800	E	700	1,800	E	700	1,800	E	30
TETRACHLOROETHANE, 1.1,2,2-	79-34-5	0.084	0.026	E	0.43	0.13	E	8.4	2.6	E	43	13	E	8.4	2.6	E	43	13	E	NA
TETRACHLOROETHYLENE (PCE)	127-18-4	0.5	0.43	E	0.5	0.43	E	50	43	E	50	43	E	5	4.3	E	5	4.3	E	NA
TETRACHLOROPHENOL. 2.3,4,6-	58-90-2	100	1,600	E	290	4,500	E	10,000	160,00 0	E	18,000	190,00 0	C	18,000	190,00 0	C	18,000	190,00 0	C	15
TETRAETHYL LEAD	78-00-2	0.0003 5	0.0043	E	0.000 97	0.012	E	0.035	0.43	E	0.097	1.2	E	0.35	4.3	E	0.97	12	E	15
TETRAETHYLDITHIO PYROPHOSPHATE	3689-24-5	1.7	2.5	E	4.9	7.3	E	170	250	E	490	730	E	1.7	2.5	E	4.9	7.3	E	30
TETRAHYDROFURAN	109-99-9	2.5	0.55	E	13	2.8	E	250	55	E	1,300	280	E	2.5	0.55	E	13	2.8	E	NA
THIOFANOX	39196-18-4	1	0.11	E	2.9	0.32	E	100	11	E	290	32	E	1	0.11	E	2.9	0.32	E	NA
THIRAM	137-26-8	52	140	E	150	390	E	3,000	7,800	E	3,000	7,800	E	52	140	E	150	390	E	20
TOLUENE	108-88-3	100	44	E	100	44	E	10,000	4,400	E	10,000	4,400	E	10,000	4,400	E	10,000	4,400	E	NA
TOLUIDINE, M-	108-44-1	4.1	1.9	E	17	7.8	E	410	190	E	1,700	780	E	4.1	1.9	E	17	7.8	E	NA
TOLUIDINE, O-	95-53-4	4.1	4.7	E	17	19	E	410	470	E	1,700	1,900	E	4,100	4,700	E	10,000	10,000	C	NA
TOLUIDINE, P-	106-49-0	2.2	2	E	9.1	8.3	E	220	200	E	910	830	E	2.2	2	E	9.1	8.3	E	NA
TOXAPHENE	8001-35-2	0.3	1.2	E	0.3	1.2	E	30	120	E	30	120	E	0.3	1.2	E	0.3	1.2	E	20
TRIALLATE	2303-17-5	0.091	0.47	E	0.38	1.9	E	9.1	47	E	38	190	E	0.091	0.47	E	0.38	1.9	E	15
TRIBROMOMETHANE (BROMOFORM) (THM)	75-25-2	8	3.5	E	8	3.5	E	800	350	E	800	350	E	800	350	E	800	350	E	NA
TRICHLORO-1.2,2- TRIFLUOROETHANE, 1,1,2-	76-13-1	1,100	3,400	E	4,400	10,000	C	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	20
TRICHLOROACETIC ACID (HAA)	76-03-9	6	0.97	E	6	0.97	E	600	97	E	600	97	E	6	0.97	E	6	0.97	E	NA
TRICHLOROBENZENE, 1,2,4-	120-82-1	7	27	E	7	27	E	700	2,700	E	700	2,700	E	700	2,700	E	700	2,700	E	20
TRICHLOROBENZENE, 1,3,5-	108-70-3	4	31	E	4	31	E	400	3,100	E	400	3,100	E	4	31	E	4	31	E	15
TRICHLOROETHANE, 1,1,1-	71-55-6	20	7.2	E	20	7.2	E	2,000	720	E	2,000	720	E	200	72	E	200	72	E	NA
TRICHLOROETHANE, 1,1,2-	79-00-5	0.5	0.15	E	0.5	0.15	E	50	15	E	50	15	E	5	1.5	E	5	1.5	E	NA
TRICHLOROETHYLENE (TCE)	79-01-6	0.5	0.17	E	0.5	0.17	E	50	17	E	50	17	E	5	1.7	E	5	1.7	E	NA
TRICHLOROPHENOL, 2,4,5-	95-95-4	350	2,100	E	970	5,900	E	35,000	190,00 0	C	97,000	190,00 0	C	100,00 0	190,00 0	C	100,00 0	190,00 0	C	15
TRICHLOROPHENOL, 2,4,6-	88-06-2	3.5	10	E	9.7	28	E	350	1,000	E	970	2,800	E	3,500	10,000	E	9,700	28,000	E	20
TRICHLOROPHENOXY ACETIC ACID, 2,4,5- (2,4,5-T)	93-76-5	7	1.5	E	7	1.5	E	700	150	E	700	150	E	7,000	1,500	E	7,000	1,500	E	NA
TRICHLOROPHENOXY PROPIONIC ACID, 2,4,5-(2,4,5-TP)(SILVEX)	93-72-1	5	22	E	5	22	E	500	2,200	E	500	2,200	E	5	22	E	5	22	E	20
TRICHLOROPROPANE, 1,1,2-	598-77-6	17	2.9	E	49	8.4	E	1,700	290	E	4,900	840	E	17	2.9	E	49	8.4	E	NA
TRICHLOROPROPANE, 1,2,3-	96-18-4	4	3.2	E	4	3.2	E	400	320	E	400	320	E	400	320	E	400	320	E	NA
TRICHLOROPROPENE, 1,2,3-	96-19-5	0.063	0.037	E	0.26	0.15	E	6.3	3.7	E	26	15	E	0.063	0.037	E	0.26	0.15	E	NA
TRIETHYLAMINE	121-44-8	1.5	0.36	E	6.2	1.5	E	150	36	E	620	150	E	1.5	0.36	E	6.2	1.5	E	NA
TRIETHYLENE GLYCOL	112-27-6	6,900	870	E	10,000	2,400	E	10,000	10,000	C	10,000	10,000	C	6,900	870	E	10,000	2,400	E	NA
TRIFLURALIN	1582-09-8	1	1.9	E	1	1.9	E	100	190	E	100	190	E	1	1.9	E	1	1.9	E	30
TRIMETHYLBENZENE, 1,3,4-(TRIMETHYLBENZENE, 1,2,4- )	95-63-6	13	73	E	53	300	E	1,300	7,300	E	5,300	10,000	C	1,300	7,300	E	5,300	10,000	C	15
TRIMETHYLBENZENE, 1,3,5-	108-67-8	13	23	E	53	93	E	1,300	2,300	E	4,900	8,600	E	13	23	E	53	93	E	30
TRINITROGLYCEROL (NITROGLYCERIN)	55-63-0	0.5	0.2	E	0.5	0.2	E	50	20	E	50	20	E	50	20	E	50	20	E	NA
TRINITROTOLUENE, 2,4,6-	118-96-7	0.2	0.023	E	0.2	0.023	E	20	2.3	E	20	2.3	E	0.2	0.023	E	0.2	0.023	E	NA
VINYL ACETATE	108-05-4	42	5	E	180	21	E	4,200	500	E	10,000	2,100	E	42	5	E	180	21	E	NA
VINYL BROMIDE (BROMOETHENE)	593-60-2	0.15	0.073	E	0.78	0.38	E	15	7.3	E	78	38	E	1.5	0.73	E	7.8	3.8	E	NA
VINYL CHLORIDE	75-01-4	0.2	0.027	E	0.2	0.027	E	20	2.7	E	20	2.7	E	2	0.27	E	2	0.27	E	NA
WARFARIN	81-81-2	1	2.4	E	2.9	6.9	E	100	240	E	290	690	E	1,000	2,400	E	1,700	4,100	E	30
XYLENES (TOTAL)	1330-20-7	1,000	990	E	1,000	990	E	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	10,000	10,000	C	NA
ZINEB	12122-67-7	170	27	E	490	78	E	1,000	160	E	1,000	160	E	170	27	E	490	78	E	NA

¹ For other options see 250.308 (relating to soil to groundwater pathway numeric values).

All concentrations in mg/kg

E-Number calculated by the soil to groundwater equation in § 250.308

C-Cap

NA-The soil buffer distance option is not available for this substance

N/A-Soil to groundwater values cannot be calculated for these compounds

Table 4-Medium-Specific Concentrations (MSCs) for Inorganic Regulated Substances in Soil

A. Direct Contact Numeric Values

REGULATED SUBSTANCE	CASRN	Residential MSC 0-15 feet		Nonresidential MSCs
				Surface Soil 0-2 feet		Subsurface Soil 2-15 feet
ALUMINUM	7429-90-5	190,000	C	190,000	C	190,000	C
ANTIMONY	7440-36-0	88	G	1,300	G	190,000	C
ARSENIC	7440-38-2	12	G	61	G	190,000	C
BARIUM AND COMPOUNDS	7440-39-3	44,000	G	190,000	C	190,000	C
BERYLLIUM	7440-41-7	440	G	6,400	G	190,000	C
BORON AND COMPOUNDS	7440-42-8	44,000	G	190,000	C	190,000	C
CADMIUM	7440-43-9	110	G	1,600	G	190,000	C
CHROMIUM III	16065-83-1	190,000	C	190,000	C	190,000	C
CHROMIUM VI	18540-29-9	37	G	180	G	140,000	N
COBALT	7440-48-4	66	G	960	G	190,000	N
COPPER	7440-50-8	7,200	G	100,000	G	190,000	C
CYANIDE, FREE	57-12-5	130	G	1,900	G	190,000	C
FLUORIDE	16984-48-8	8,800	G	130,000	G	190,000	C
IRON	7439-89-6	150,000	G	190,000	C	190,000	C
LEAD	7439-92-1	500	U	1,000	S	190,000	C
LITHIUM	7439-93-2	440	G	6,400	G	190,000	C
MANGANESE	7439-96-5	31,000	G	190,000	C	190,000	C
MERCURY	7439-97-6	35	G	510	G	190,000	C
MOLYBDENUM	7439-98-7	1,100	G	16,000	G	190,000	C
NICKEL	7440-02-0	4,400	G	64,000	G	190,000	C
PERCHLORATE	7790-98-9	150	G	2,200	G	190,000	C
SELENIUM	7782-49-2	1,100	G	16,000	G	190,000	C
SILVER	7440-22-4	1,100	G	16,000	G	190,000	c
STRONTIUM	7440-24-6	130,000	G	190,000	C	190,000	c
THALLIUM	7440-28-0	2.2	G	32	G	190,000	c
TIN	7440-31-5	130,000	G	190,000	C	190,000	c
VANADIUM	7440-62-2	1,100	G	16,000	G	190,000	c
ZINC	7440-66-6	66,000	G	190,000	C	190,000	c

All concentrations in mg/kg

G-Ingestion

N-Inhalation

C-Cap

U-UBK Model

S-SEGH Model

B. Soil to Groundwater Numeric Values¹

REGULATED SUBSTANCE	CASRN	Used Aquifers								Nonuse Aquifers				Soil Buffer Distance (feet)
		TDS < 2500 mg/L				TDS > 2500 mg/L
		R		NR		R		NR		R		NR
		100X GW MSC	Generic Vaiue	100X GW MSC	Generic Value	100X GW MSC	Generic Value	100X GW MSC	Generic Value	100X GW MSC	Generic Value	100X GW MSC	Generic Value
ANTIMONY	7440-36-0	0.6	27	0.6	27	60	2,700	60	2,700	600	27,000	600	27,000	15
ARSENIC	7440-38-2	1	29	1	29	100	2,900	100	2,900	1,000	29,000	1,000	29,000	15
BARIUM AND COMPOUNDS	7440-39-3	200	8,200	200	8,200	20,000	190,000	20,000	190,000	190,000	190,000	190,000	190,000	15
BERYLLIUM	7440-41-7	0.4	320	0.4	320	40	32,000	40	32,000	400	190,000	400	190,000	10
BORON AND COMPOUNDS	7440-42-8	600	1,900	600	1,900	60,000	190,000	60,000	190,000	190,000	190,000	190,000	190,000	30
CADMIUM	7440-43-9	0.5	38	0.5	38	50	3,800	50	3,800	500	38,000	500	38,000	15
CHROMIUM (III)	16065-83-1	10	190,000	10	190,000	1,000	190,000	1,000	190,000	10,000	190,000	10,000	190,000	5
CHROMIUM (VI)	18540-29-9	10	190	10	190	1,000	19,000	1,000	19,000	10,000	190,000	10,000	190,000	15
COBALT	7440-48-4	1	45	2.9	130	100	4,500	290	13,000	1,000	45,000	2,900	130,000	15
COPPER	7440-50-8	100	43,000	100	43,000	10,000	190,000	10,000	190,000	100,000	190,000	100,000	190,000	10
CYANIDE, FREE	57-12-5	20	200	20	200	2,000	20,000	2,000	20,000	20,000	190,000	20,000	190,000	20
FLUORIDE	16984-48-8	400	44	400	44	40,000	4,400	40,000	4,400	190,000	44,000	190,000	44,000	NA
LEAD	7439-92-1	0.5	450	0.5	450	50	45,000	50	45,000	500	190,000	500	190,000	10
LITHIUM	7439-93-2	6.9	2,100	19	5,700	690	190,000	1,900	190,000	6,900	190,000	19,000	190,000	10
MANGANESE	7439-96-5	30	2,000	30	2,000	3,000	190,000	3,000	190,000	30,000	190,000	30,000	190,000	15
MERCURY	7439-97-6	0.2	10	0.2	10	20	1,000	20	1,000	200	10,000	200	10,000	15
MOLYBDENUM	7439-98-7	4	650	4	650	400	65,000	400	65,000	4,000	190,000	4,000	190,000	15
NICKEL	7440-02-0	10	650	10	650	1,000	65,000	1,000	65,000	10,000	190,000	10,000	190,000	15
PERCHLORATE	7790-98-9	1.5	0.17	1.5	0.17	150	17	150	17	1,500	170	1,500	170	NA
SELENIUM	7782-49-2	5	26	5	26	500	2,600	500	2,600	5,000	26,000	5,000	26,000	20
SILVER	7440-22-4	10	84	10	84	1,000	8,400	1,000	8,400	10,000	84,000	10,000	84,000	20
STRONTIUM	7440-24-6	400	44	400	44	40,000	4,400	40,000	4,400	190,000	44,000	190,000	44,000	NA
THALLIUM	7440-28-0	0.2	14	0.2	14	20	1,400	20	1,400	200	14,000	200	14,000	15
TIN	7440-31-5	2,100	190,000	5,800	190,000	190,000	190,000	190,000	190,000	190,000	190,000	190,000	190,000	10
VANADIUM	7440-62-2	17	17,000	49	49,000	1,700	190,000	4,900	190,000	17,000	190,000	49,000	190,000	5
ZINC	7440-66-6	200	12,000	200	12,000	20,000	190,000	20,000	190,000	190,000	190,000	190,000	190,000	15

¹For other options see 250.308 (relating to soil to groundwater pathway numeric values).

All concentrations in mg/kg

R-Residential

NR-Non-Residential

NA-Not Applicable

Table 5-Physical and Toxicological Properties

A. Organic Regulated Substances

Regulated Substance	CAS	RfDo (mg/kg-d)		CSFo (mg/kg-d)-3		RfCi (mg/m3)		lUR (µg/m3)-3		Koc	VOC?	Aqueous So/ (mg/L)	Aqueous Sol Reference1	TF Vol from Surface Soil	TF Vol from Surface Soil	Organic Liquid	Boiling Point (degrees C)	Degradation Coefficient (K) (yr1)
ACENAPHTHENE	83-32-9	0.06	l							4900	X	3.8	1,5,6	17220	20833		279	1.24
ACENAPHTHYLENE	208-96-8	0.06	S1							4500	X	16.1	5,6,7	16493	19776		280	2.11
ACEPHATE	30560-19-1	0.0012	O							3		818000	6				340
ACETALDEHYDE	75-07-0					0.009	l	0.0000022	l	4.1	X	1000000	1	13010	14945	X	20
ACETONE	67-64-1	0.9	l			31	D			0.31	X	1000000	1	13007	14942	X	56	18.07
ACETONITRILE	75-05-8					0.06	l			0.5	X	1000000	1	13020	14958	X	82	4.50
ACETOPHENONE	98-86-2	0.1	l							170		5500	1			X	203
ACETYLAMINO-FLUORENE, 2- (2AAF)	53-96-3			3.8	C			0.0013	c	1600		10.13	7				303	0.69
ACROLEIN	107-02-8	0.0005	l			0.00002	l			0.56	X	208000	1,2,4	13012	14948	X	53	4.50
ACRYLAMIDE	79-06-1	0.002	l	0.5	l	0.006	l	0.0001	l	25	X	2151000	4	12981	14906		193
ACRYLIC ACID	79-10-7	0.5	l			0.001	l			29	X	1000000	2	12978	14902	X	141	1.39
ACRYLONITRILE	107-13-1	0.04	D	0.54	l	0.002	l	0.000068	l	11	X	73500	1	13004	14939	X	77	5.50
ALACHLOR	15972-60-8	0.01	l	0.056	C					110		140	2				378
ALDICARB	116-06-3	0.001	l							22		6000	2				287	0.40
ALDICARB SULFONE	1646-88-4	0.001	l							10		8000	5				317
ALDICARB SULFOXIDE	1646-87-3	0.001	M							0.22		330000	5				307
ALDRIN	309-00-2	0.00003	l	17	l			0.0049	l	48000		0.02	4,5,6				330	0.22
ALLYL ALCOHOL	107-18-6	0.005	l			0.0001	X			3.2	X	1000000	2	13003	14937	X	97	18.07
AMETRYN	834-12-8	0.009	l							389		185	5				345
AMINOBIPHENYL, 4-	92-67-1			21	C			0.006	c	110		1200	5				302	18.07
AMITROLE	61-82-5			0.94	C			0.00027	c	120		280000	4				258	0.69
AMMONIA	7664-41-7	0.85	H			0.5	l			3	X	310000	2,5,7	13098	15059	X	-33
AMMONIUM SULFAMATE	7773-06-0	0.2	l							3		2160000	10				603
ANILINE	62-53-3	0.007	P	0.0057	l	0.001	l	0.0000016	c	190	X	33800	1	12959	14876	X	184
ANTHRACENE	120-12-7	0.3	l							21000	X	0.066	1,5,6,7,8,9	30838	44562		340	0.28
ATRAZINE	1912-24-9	0.035	l	0.23	C					130		70	2,4,5				313
AZINPHOS-METHYL (GUTHION)	86-50-0	0.0015	O			0.01	D			407.4		31.5	1, 2				421
BAYGON (PROPOXUR)	114-26-1	0.004	l							31		2000	2,4.5				decomp.	4.50
BENOMYL	17804-35-2	0.05	l	0.0024	O					1,900		2	5				520
BENTAZON	25057-89-0	0.03	l							13		500	2				415
BENZENE	71-43-2	0.004	l	0.055	l	0.03	l	0.0000078	l	58	X	1780.5	1,2,3,4	13053	15000	X	81	0.35
BENZIDINE	92-87-5	0.003	l	230	l			0.067	l	530,000		520	1,2,4				400	15.81
BENZOANTHRACENE	56-55-3			0.7	X			0.00011	c	350000		0.011	1,5,6				438	0.19
BENZOPYRENE	50-32-8	0.0003	l	1	l	0.000002	l	0.0006	l	910000		0.0038	1,5.6				495	0.24
BENZOFLUORANTHENE	205-99-2			1.2	C			0.00011	c	550000		0.0012	5,6.7				357	0.21
BENZOPERYLENE	191-24-2	0.06	S1							2800000		0.00026	1,5.6				500	0.19
BENZOFLUORANTHENE	207-08-9			1.2	C			0.00011	c	4400000		0.00055	5,6,7				480	0.06
BENZOIC ACID	65-85-0	4	I							32	X	2700	2,3,4,5	12985	14913		249
BENZOTRICHLORIDE	98-07-7			13	l					920	X	53	1,5,13	13494	15606	X	221	121413.60
BENZYL ALCOHOL	100-51-6	0.1	P							100		40000	1,2,3			X	205
BENZYL CHLORIDE	100-44-7	0.002	P	0.17	l	0.001	P	0.000049	C	190	X	493	1	12940	14846	X	179	20.90
BETA PROPIOLACTONE	57-57-8			14	C			0.004	C	4	X	370000	2	13008	14937	X	162	0.01
BHC, ALPHA	319-84-6	0.008	D	6.3	l			0.0018	I	1800		1.7	4,5,6,7				288	0.94
BHC, BETA-	319-85-7			1.8	l			0.00053	I	2300		0.1	6				304	1.02
BHC, GAMMA (LINDANE)	58-89-9	0.0003	I	1.1	C			0.00031	c	1400		7.3	4,5,6				323	1.05
BIPHENYL, 1,1-	92-52-4	0.05	I	0.008	l	0.0004	X			1,700	X	7.2	1	14027	16325		255	18.07
BIS(2-CHLORO ETHOXY)METHANE	111-91-1	0.003	P							61		100500	4,6,7,9,10,11			X	218
BIS(2-CHLOROETHYL)ETHER	111-44-4			1.1	l			0.00033	I	76	X	10200	1,4,5	12942	14849	X	179	0.69
BIS(2-CHLORO-ISOPROPYL)ETHER	108-60-1	0.04	I	0.07	H			0.00001	H	62	X	1700	5	12947	14856	X	189	0.69
BIS(CHLOROMETHYL)ETHER	542-88-1			220	l			0.062	I	16	X	22000	6	12992	14922	X	105	57270.57
BISPHTHALATE	117-81-7	0.02	I	0.014	l			0.0000024	c	87000		0.285	4,5,6			X	384	0.65
BISPHENOLA	80-05-7	0.05	I							1,500		120	4				220	0.69
BROMACIL	314-40-9	0.1	M							58		815	2				421
BROMOBENZENE	108-86-1	0.008	I			0.06	l			268	X	445	1,2	12954	14866	X	156.1
BROMOCHLOROMETHANE	74-97-5	0.01	M			0.04	X			27	X	16700	4	13007	14942	X	68
BROMODICHLOROMETHANE	75-27-4	0.02	I	0.062	l			0.000037	c	93	X	4500	6	12984	14910	X	87
BROMOMETHANE	74-83-9	0.0014	I			0.005	l			170	X	17500	2	13039	14981	X	4	6.66
BROMOXYNIL	1689-84-5	0.015	O	0.103	O					300		130	2				329
BROMOXYNIL OCTANOATE	1689-99-2	0.015	O	0.103	O					18,000		0.08	12				414	5.75
BUTADIENE, 1,3-	106-99-0			0.6	C	0.002	l	0.00003	I	120	X	735	1	13115	15041	X	-4.5	4.50
BUTYL ALCOHOL, N-	71-36-3	0.1	I							3.2	X	74000	1	12998	14930	X	118	4.68
BUTYLATE	2008-41-5	0.05	I							540	X	45	2	13430	15519	X	138
BUTYLBENZENE, N-	104-51-8	0.05	P							2,500	X	15	1,6,7	12943	14851	X	183
BUTYLBENZENE, SEC-	135-98-8	0.1	X							890	X	17	1.6,7	12983	14910	X	174
BUTYLBENZENE, TERT-	98-06-6	0.1	X							680	X	30	1,6,7	12979	14904	X	169
BUTYLBENZYL PHTHALATE	85-68-7	0.2	I	0.0019	P					34000		2.69	4,5,6			X	370	1.39
CAPTAN	133-06-2	0.13	I	0.0023	C			0.00000066	c	200		0.5	4				259	589.39
CARBARYL	63-25-2	0.1	I							190		120	2,4,5				315	4.22
CARBAZOLE	86-74-8			0.02	H					2,500		1.2	1,5,6				355
CARBOFURAN	1563-66-2	0.005	I							43		700	2				311
CARBON DISULFIDE	75-15-0	0.1	I			0.7	l			300	X	2100	1,2,3	13022	14961	X	46
CARBON TETRACHLORIDE	56-23-5	0.004	I	0.07	l	0.1	l	0.000006	I	160	X	795	1,2,3	13117	15083	X	77	0.07
CARBOXIN	5234-68-4	0.1	I							260		170	5,6,8				407
CHLORAMBEN	133-90-4	0.015	l							20		700	2				210
CHLORDANE	57-74-9	0.0005	l	0.35	l	0.0007	l	0.0001	l	98000		0.056	4,5,7				351	0.09
CHLORO-1,1-DIFLUOROETHANE, 1-	75-68-3					50	l			22	X	1400	4	13117	15041	X	-9
CHLORO-1-PROPENE, 3- (ALLYL CHLORIDE)	107-05-1			0.021	C	0.001	l	0.000006	C	48	X	3300	1,3,5,7,10	13142	15116	X	45	18.07
CHLOROACETALDEHYDE	107-20-0			0.27	X					3.2	X	1000000	9	13004	14938	X	85
CHLOROACETOPHENONE, 2-	532-27-4					0.00003	l			76		1100	3				247	4.50
CHLOROANILINE, P-	106-47-8	0.004	l	0.2	P					460	X	3900	1	13139	15127		232
CHLOROBENZENE	108-90-7	0.02	l			0.05	P			200	X	490	3	12992	14922	X	132	0.84
CHLOROBENZILATE	510-15-6	0.02	l	0.11	C			0.000031	C	2600		13	4				415	3.60
CHLOROBUTANE, 1-	109-69-3	0.04	P							580	X	680	1,2,3,4	13007	14942	X	79
CHLORODIBROMOMETHANE	124-48-1	0.02	l	0.084	l					83	X	4200	4,6,7,9	12973	14895	X	116	1.39
CHLORODIFLUOROMETHANE	75-45-6					50	l			59	X	2899	4	13141	15113	X	-41
CHLOROETHANE	75-00-3					10	l			42	X	5700	1	13101	15038	X	12	4.50
CHLOROFORM	67-66-3	0.01	l	0.031	C	0.3	C	0.000023	l	56	X	8000	1,2,3	13044	14988	X	61	0.01
CHLORONAPHTHALENE, 2-	91-58-7	0.08	l							8500	X	11.7	1	19021	23532		256
CHLORONITROBENZENE, P-	100-00-5	0.0007	O	0.06	O	0.002	P			480	X	220	1	13190	15196		242
CHLOROPHENOL, 2-	95-57-8	0.005	l							400	X	24000	1,3,4	13053	15009	X	175
CHLOROPRENE	126-99-8	0.02	H			0.02	l	0.0003	l	50	X	1736	9	13116	15075	X	59	0.69
CHLOROPROPANE, 2-	75-29-6					0.1001	H			260	X	3100	1,3,5	13055	15002	X	47
CHLOROTHALONIL	1897-45-6	0.015	l	0.017	C					980		0.6	2				350
CHLOROTOLUENE, 0-	95-49-8	0.02	l							760	X	422	1,4,5	12941	14848	X	159
CHLOROTOLUENE, P-	106-43-4	0.02	X							375	X	106	12	12961	14877	X	162
CHLORPYRIFOS	2921-88-2	0.001	D							4600		1.12	2,4,6,7				377
CHLORSULFURON	64902-72-3	0.02	O							11		192	2,5,6,8,9				531
CHLORTHAL-DIMETHYL (DACTHAL) (DCPA)	1861-32-1	0.01	l							6,500		0.5	2,5,7				360	1.37
CHRYSENE	218-01-9			0.12	C			0.000011	C	490000		0.0019	1				448	0.13
CRESOL(S)	1319-77-3	0.1	D			0.06	C			25	X	20000	2	12976	14899	X	139	5.16
CRESOL, DINITRO-O-, 4,6-	534-52-1	0.00008	X							257	X	150	4	13025	14970		312	6.02
CRESOL, O- (METHYLPHENOL, 2-)	95-48-7	0.05	l							22	X	2500	3,5,6	12974	14896		191	18.07
CRESOL, M (METHYLPHENOL, 3-)	108-39-4	0.05	l							35		2500	2			X	202	5.16
CRESOL, P (METHYLPHENOL, 4-)	106-44-5	0.005	H							49		22000	6				202	9.03
CRESOL, P-CHLORO-M-	59-50-7	0.1	X							780		3846	2				235
CROTONALDEHYDE	4170-30-3	0.001	S2	1.9	S2					5.6	X	180000	3	12998	14931	X	104	18.07
CROTONALDEHYDE, TRANS-	123-73-9	0.001	P	1.9	H					6.1	X	156000	1	13006	14940	X	104	18.07
CUMENE (ISOPROPYL BENZENE)	98-82-8	0.1	l			0.4	l			2800	X	50	1,5,6	12940	14846	X	152	15.81
CYANAZINE	21725-46-2	0.002	H	0.84	H					199		171	2,5				369
CYCLOHEXANE	110-82-7					6	l			479	X	55	1,2,4,5,6	13140	15112	X	81
CYCLOHEXANONE	108-94-1	5	l			0.7	P			66	X	36500	1,2,4,5	12949	14858	X	157
CYFLUTHRIN	68359-37-5	0.025	l							130,000		0.001	2				448
CYROMAZINE	66215-27-8	0.5	O							1,200		11000	12				222
DDD, 4,4'-	72-54-8	0.003	X	0.24	l			0.000069	C	44000		0.16	5,6,7				350	0.02
DDE, 4,4'-	72-55-9	0.0003	X	0.34	l			0.000097	C	87000		0.04	5				348	0.02
DDT, 4,4'-	50-29-3	0.0005	l	0.34	l			0.000097	l	240000		0.0055	5,6,7				260	0.02
DI(2-ETHYLHEXYL)ADIPATE	103-23-1	0.6	l	0.0012	l					47,000,000		200	5			X	214	4.50
DIALLATE	2303-16-4			0.061	H					190		40	2,4,6,8			X	328	1.39
DIAMINOTOLUENE, 2,4-	95-80-7			4	C			0.0011	C	36		7470	4				292	0.69
DIAZINON	333-41-5	0.0007	D							500		50	2,4,6,8			X	306
DIBENZOANTHRACENE	53-70-3			4.1	C			0.0012	C	1800000		0.0006	1,5,6				524	0.13
DIBENZOFURAN	132-64-9	0.001	X							10233	X	4.48	1,6,7,9	23885	31445		287	7.23
DIBROMO-3-CHLOROPROPANE, 1,2-	96-12-8	0.0002	P	0.8	P	0.0002	l	0.006	p	140	X	1000	4	12946	14856	X	196	0.69
DIBROMOBENZENE, 1,4-	106-37-6	0.01	l							1,600		20	1				220
DIBROMOETHANE, 1,2-(ETHYLENE DIBROMIDE)	106-93-4	0.009	l	2	l	0.009	l	0.0006	l	54	X	4150	1,2,3,5	12972	14893	X	131	2.11
DIBROMOMETHANE	74-95-3	0.01	H			0.004	X			110	X	11400	1	12948	14858	X	96	4.50
DIBUTYL PHTHALATE, N-	84-74-2	0.1	l							1600		400	1,2,3			X	340	11.00
DICAMBA	1918-00-9	0.03	l							0.27		5600	4,5,6,8,10				329
DICHLOROACETIC ACID	76-43-6	0.004	l	0.05	l					8.1	X	1000000	1	12994	14924	X	194
DICHLORO-2-BUTENE, 1,4-	764-41-0							0.0042	p	180	X	850	9	12943	14851	X	156
DICHLORO-2-BUTENE, TRANS-1,4-	110-57-6							0.0042	p	215	X	850	9	12940	14847	X	155
DICHLOROBENZENE, 1,2-	95-50-1	0.09	l			0.2	H			350	X	147	1,4,5,6.7	12946	14855	X	180	0.69
DICHLOROBENZENE, 1,3-	541-73-1	0.09	M							360	X	106	1	12942	14849	X	173	0.69
DICHLOROBENZENE, P-	106-46-7	0.07	D	0.0054	C	0.8	l	0.000011	c	510	X	82.9	1	12943	14850		174	0.69
DICHLOROBENZIDINE, 3,3'-	91-94-1			0.45	l			0.00034	c	22000		3.11	4,5,6				368	0.69
DICHLORODIFLUOROMETHANE (FREON 12)	75-71-8	0.2	l			0.1	X			360	X	280	1	13115	15041	X	-30	0.69
DICHLOROETHANE, 1,1-	75-34-3	0.2	P	0.0057	C	0.5	H	0.0000016	c	52	X	5000	2	13051	14998	X	57	0.16
DICHLOROETHANE, 1,2-	107-06-2	0.006	X	0.091	l	0.007	P	0.000026	l	38	X	8412	1,2,3,4	13010	14945	X	83	0.07
DICHLOROETHYLENE, 1,1-	75-35-4	0.05	l			0.2	l			65	X	2500	1,4,5	13145	15119	X	32	0.19
DICHLOROETHYLENE, CIS-1,2-	156-59-2	0.002	l							49	X	3500	1	13037	14979	X	60	0.01
DICHLOROETHYLENE, TRANS-1,2-	156-60-5	0.02	l							47	X	6300	1	13053	15000	X	48	0.01
DICHLOROMETHANE (METHYLENE CHLORIDE)	75-09-2	0.006	l	0.002	l	0.6	l	0.00000001	l	16	X	20000	1,2,3	13071	15023	X	40	4.50
DICHLOROPHENOL, 2,4-	120-83-2	0.003	l							160		4500	1				210	5.88
DICHLOROPHENOXYACETIC ACID, 2,4-(2,4-D)	94-75-7	0.01	l							59		677	4,5,6,7,10				215	1.39
DICHLOROPROPANE, 1,2-	78-87-5	0.04	P	0.037	P	0.004	l	0.0037	P	47	X	2700	1,3,4	13016	14954	X	96	0.10
DICHLOROPROPENE, 1,3-	542-75-6	0.03	l	0.1	l	0.02	l	0.000004	l	27	X	2700	6	13038	14981	X	108	22.38
DICHLOROPROPIONIC ACID, 2,2-(DALAPON)	75-99-0	0.03	l							62	X	500000	5	12949	14860	X	190	2.11
DICHLORVOS	62-73-7	0.0005	l	0.29	l	0.0005	l	0.000083	c	50		10000	2,4,5			X	234
DICYCLOPENTADIENE	77-73-6	0.008	P			0.0003	X			810	X	40	5	12957	14870		167
DIELDRIN	60-57-1	0.00005	l	16	l			0.0046	l	11000		0.17	4,5.6				385	0.12
DIETHANOLAMINE	111-42-2	0.002	P			0.0002	P			4		1000000	2,3,9			X	269
DIETHYL PHTHALATE	84-66-2	0.8	l							81		1080	4,5,6			X	298	2.25
DIFLUBENZURON	35367-38-5	0.02	l							1,000		0.2	2				201
DIISOPROPYL METHYLPHOSPHONATE	1445-75-6	0.08	l							10	X	160000	9	12978	14903	X	190
DIMETHOATE	60-51-5	0.0022	O							110		25000	4				361	2.26
DIMETHOXYBENZIDINE, 3,3-	119-90-4			1.6	P					1,300		60	9				331	0.69
DIMETHRIN	70-38-2	0.3	M							27,000		0.036	13				353
DIMETHYLAMINOAZOBENZENE, P-	60-11-7			4.6	C			0.0013	c	1000		13.6	7				335	4.50
DIMETHYLANILINE. N,N-	121-69-7	0.002	l	0.027	P					180	X	1200	5,6,7.9	12944	14852	X	192	0.69
DIMETHYLBENZIDINE, 3,3-	119-93-7			11	P					22,000		1300	10				300	18.07
DIMETHYL METHYLPHOSPHONATE	756-79-6	0.06	P	0.0017	P					5	X	1000000	14	12998	14930	X	181
DIMETHYLPHENOL. 2,4-	105-67-9	0.02	l							130		7869	1.4,6.7			X	211	18.07
DINITROBENZENE, 1,3-	99-65-0	0.0001	l							150		523	3,5,6.7				291	0.69
DINITROPHENOL, 2,4-	51-28-5	0.002	l							0.79		5600	2.4.5,6.7				332	0.48
DINITROTOLUENE, 2,4-	121-14-2	0.002	l	0.31	V			0.000089	c	51		270	4,5,6				300	0.69
DINITROTOLUENE, 2,6- (2,6-DNT)	606-20-2	0.0003	X	1.5	P					74		200	6				300	0.69
DINOSEB	88-85-7	0.001	l							120		50	5				223	1.03
DIOXANE, 1,4-	123-91-1	0.03	l	0.1	l	0.03	l	0.000005	l	7.8	X	1000000	5	12996	14928	X	101	0.69
DIPHENAMID	957-51-7	0.03	l							200		260	5				210
DIPHENYLAMINE	122-39-4	0.1	O							190		300	3				302	4.50
DIPHENYLHYDRAZINE, 1,2-	122-66-7			0.8	l			0.00022	l	660	X	0.252	6	13375	15446		309	0.69
DIQUAT	85-00-7	0.0022	l							2.6		700000	5				355
DISULFOTON	298-04-4	0.00004	l							1000		25	4,5,6			X	332	6.02
DITHIANE, 1,4-	505-29-3	0.01	l							22.7	X	3000	15	12976	14899		199
DIURON	330-54-1	0.002	l							300		42	2,4,5				354
ENDOSULFAN	115-29-7	0.006	l							2,000		0.48	4				401	2.78
ENDOSULFAN 1 (ALPHA)	959-98-8	0.006	S3							2000		0.5	6				401
ENDOSULFAN II (BETA)	33213-65-9	0.006	S3							2300		0.45	6				390
ENDOSULFAN SULFATE	1031-07-8	0.006	S3							2300		0.117	7,9				409
ENDOTHALL	145-73-3	0.02	l							120		100000	2				350
ENDRIN	72-20-8	0.0003	l							11000		0.23	4,6,7,9				245
EPICHLOROHYDRIN	106-89-8	0.006	P	0.0099	l	0.001	l	0.0000012	l	35	X	65800	1,3,4	12972	14893	X	116	4.50
ETHEPHON	16672-87-0	0.005	l							2		1240000	12				201
ETHION	563-12-2	0.0005	l							8700		0.85	4,6,9,10			X	415
ETHOXYETHANOL, 2- (EGEE)	110-80-5	0.09	P			0.2	l			12	X	1000000	2	13100	15040	X	136	4.50
ETHYL ACETATE	141-78-6	0.9	l			0.07	P			59	X	80800	1,2,3,4,5,6	12963	14881	X	77	18.07
ETHYL ACRYLATE	140-88-5	0.005	P	0.048	H	0.008	P			110	X	15000	1,2,6	12951	14863	X	100	18.07
ETHYL BENZENE	100-41-4	0.1	l	0.011	C	l	l	0.0000025	c	220	X	161	1,3,4	13004	15000	X	136	1.11
ETHYL DIPROPYLTHIOCARBAMATE, S-(EPTC)	759-94-4	0.05	O							240	X	365	2	13056	15014	X	127
ETHYL ETHER	60-29-7	0.2	l							68	X	60400	1	12982	14908	X	35
ETHYL METHACRYLATE	97-63-2	0.09	H			0.3	P			22	X	4635.5	9,10	12991	14921	X	117
ETHYLENE CHLORHYDRIN	107-07-3	0.02	P							1	X	1000000	9	13006	14941	X	128
ETHYLENE GLYCOL	107-21-1	2	l			0.4	C			4.4	X	1000000	2	13004	14938	X	198	10.54
ETHYLENE THIOUREA (ETU)	96-45-7	0.00008	l	0.045	C			0.000013	c	0.23		20000	2				347	4.50
ETHYL P-NITROPHENYL PHENYLPHOSPHORO THIOATE	2104-64-5	0.00001	l							1,200		3.1	4				215
FENAMIPHOS	22224-92-6	0.00025	l							300		329	2				390
FENVALERATE (PYDRIN)	51630-58-1	0.025	l							4,400		0.085	5			X	300
FLUOMETURON	2164-17-2	0.013	l							68		97.5	2,5,6,8				318
FLUORANTHENE	206-44-0	0.04	l							49000		0.26	1,5,6				375	0.29
FLUORENE	86-73-7	0.04	l							7900	X	1.9	1	20155	25294		298	2.11
FLUOROTRICHLOROMETHANE (FREON 11)	75-69-4	0.3	l			0.7	H			130	X	1090	1,4,5,6	13107	15060	X	24	0.35
FONOFOS	944-22-9	0.002	l							1100		13	5,6,8			X	324
FORMALDEHYDE	50-00-0	0.2	l	0.021	C	0.009	X	0.000013	l	3.6	X	55000	1	13046	14990	X	-21	18.07
FORMIC ACID	64-18-6	0.9	P			0.0003	X			0.54	X	1000000	2	12940	14846	X	101	18.07
FOSETYL-AL	39148-24-8	2.5	O							310		120000	2				464
FURAN	110-00-9	0.001	l							130	X	10000	1	13019	14956	X	31	2.25
FURFURAL	98-01-1	0.003	l	0.0349	O	0.05	H			6.3	X	91000	1,2,3	12998	14930	X	162
GLYPHOSATE	1071-83-6	0.1	l							3500		12000	1,5,6				417
HEPTACHLOR	76-44-8	0.0005	l	4.5	l			0.0013	l	6800		0.18	4,6,7				310	46.84
HEPTACHLOR EPOXIDE	1024-57-3	0.000013	l	9.1	l			0.0026	l	21000		0.311	4,6,7,9				341	0.23
HEXACHLOROBENZENE	118-74-1	0.0008	l	1.6	l			0.00046	l	3800		0.006	1,4,5				319	0.06
HEXACHLOROBUTADIENE	87-68-3	0.001	P	0.078	l			0.000022	l	4700		2.89	4,5,6,7			X	215	0.69
HEXACHLOROCYCLOPENTADIENE	77-47-4	0.006	l			0.0002	l			7200		1.8	5,6,7			X	239	4.50
HEXACHLOROETHANE	67-72-1	0.0007	l	0.04	l	0.03	l	0.000011	c	2200	X	50	1	14825	17421		187	0.69
HEXANE	110-54-3	0.06	H			0.7	l			3600	X	9.5	1,5,6	13105	15056	X	69
HEXAZINONE	51235-04-2	0.033	l							41		330000	1,2				408
HEXYTHIAZOX (SAVEY)	78587-05-0	0.025	l							6,500		0.5	2				539
HMX	2691-41-0	0.05	l							4		5	16				436
HYDRAZINE/HYDRAZINE SULFATE	302-01-2			3	l	0.00003	P	0.0049	l	0.0053	X	1000000	2	13026	14966	X	114	18.07
HYDROQUINONE	123-31-9	0.04	P	0.06	P					10		70000	2,3,5				285	18.07
INDENOPYRENE	193-39-5			1.2	P			0.00011	c	31000000		0.062	5				536	0.17
I PRODIONE	36734-19-7	0.04	l	0.0439	O					1,100		13	2				545
ISOBUTYL ALCOHOL	78-83-1	0.3	l							60	X	81000	1,2,3,4,5	12954	14866	X	108	17.57
ISOPHORONE	78-59-1	0.2	l	0.00095	l	2	C			31		12000	2,4,5			X	215	4.5
ISOPROPYL METHYLPHOSPHONATE	1832-54-8	0.1	l							1.84		50000	13			X	230
KEPONE	143-50-0	0.0003	l	10	l			0.0046	c	55000		7.6	4				350	0.17
MALATHION	121-75-5	0.02	l							1300		143	4			X	351	2.46
MALEIC HYDRAZIDE	123-33-1	0.5	l							2.8		6000	4				260
MANEB	12427-38-2	0.005	l	0.0601	O					1		23	9,13				351
MERPHOS OXIDE	78-48-8	0.0005	D							53,000		2.3	8,10,12			X	392
METHACRYLONITRILE	126-98-7	0.0001	l			0.03	P			21	X	25700	1	12994	14925	X	90
METHAMIDOPHOS	10265-92-6	0.00005	l							5		2000000	5				223
METHANOL	67-56-1	2	l			20	l			2.8	X	1000000	2	13025	14964	X	65	36.14
METHOMYL	16752-77-5	0.025	l							20		58000	2				228
METHOXYCHLOR	72-43-5	0.005	l							63000		0.045	4,5,6				346	0.69
METHOXYETHANOL, 2-	109-86-4	0.005	P			0.02	l			1	X	1000000	2	13141	15115	X	124	4.50
METHYL ACETATE	79-20-9	1	X							30	X	243500	4,5,6	12982	14908	X	57
METHYL ACRYLATE	96-33-3	0.03	H			0.02	P			55	X	52000	1,2.5	12971	14892	X	70	18.07
METHYL CHLORIDE	74-87-3			0.013	H	0.09	l	0.0000018	H	6	X	6180	1,2,3,4	13103	15038	X	-24	4.50
METHYL ETHYL KETONE	78-93-3	0.6	l			5	l			32	X	275000	1,2,3,4,5	12974	14897	X	80	2.57
METHYL HYDRAZINE	60-34-4	0.001	P			0.00002	X	0.001	X	1	X	1000000	2	13011	14947	X	88	5.27
METHYL ISOBUTYL KETONE	108-10-1	0.08	H			3	l			17	X	19550	1,2,4,5	12983	14910	X	117	18.07
METHYL ISOCYANATE	624-83-9					0.001	c			10	X	100000	7	13021	14959	X	40
METHYL N-BUTYL KETONE (2-HEXANONE)	591-78-6	0.005	l			0.03	l			54	X	17500	1	12955	14868	X	128
METHYL METHACRYLATE	80-62-6	1.4	l			0.7	l			10	X	15600	1	13001	14934	X	100	4.50
METHYL METHANESULFONATE	66-27-3			0.099	C			0.000028	C	5.2		200000	2			X	203
METHYL PARATHION	298-00-0	0.00025	l							790		25	4,5,6				348	3.61
METHYL STYRENE (MIXED ISOMERS)	25013-15-4	0.006	H			0.04	H			2,200	X	89	9	12945	14853	X	163
METHYL TERT-BUTYL ETHER (MTBE)	1634-04-4			0.0018	C	3	l	0.00000026	C	12	X	45000	1,2,4,6	13014	14950	X	55	0.69
METHYLCHLOROPHENOXYACETIC ACID (MCPA)	94-74-6	0.0005	l							112		1000	5,6,8,9				287	1.39
METHYLENE BIS(2-CHLOROANILINE), 4,4'-	101-14-4	0.002	P	0.1	P			0.00043	C	3,000		13.9	10				379
METHYLNAPHTHALENE, 2-	91-57-6	0.004	l			0.003	S4			16000	X	25	1	12955	14870		241
METHYLSTYRENE, ALPHA	98-83-9	0.07	H							660	X	560	9	12942	14850	X	165
METOLACHLOR	51218-45-2	0.15	l							182	X	530	1,5	13035	14985	X	100
METRIBUZIN	21087-64-9	0.025	l							95		1200	1,5				367
MEVINPHOS	7786-34-7	0.000025	O							44	X	600000	6	12947	14856
MONOCHLOROACETIC ACID	79-11-8	0.002	H							0.24	X	858000	17	13008	14943		189
NAPHTHALENE	91-20-3	0.02	l	0.12	C	0.003	l	0.000034	C	950	X	30	3	13284	15323		218	0.98
NAPHTHYLAMINE, 1-	134-32-7			1.8	S5					3200	X	1690	2	15517	18386		301	0.69
NAPHTHYLAMINE, 2-	91-59-8			1.8	C					87		6.4	6				306	0.69
NAPROPAMIDE	15299-99-7	0.12	O							880		70	2				399
NITROANILINE, 0-	88-74-4	0.01	X			0.00005	X			27	X	1200	6	12967	14886		284
NITROANILINE, P-	100-01-6	0.004	P	0.02	P	0.006	P			15		800	2				332
NITROBENZENE	98-95-3	0.002	l			0.009	l	0.00004	l	130	X	2000	2	12940	14847	X	211	0.64
NITROGUANIDINE	556-88-7	0.1	l							0.13		4400	9				231
NITROPHENOL. 2-	88-75-5	0.008	S6							37	X	2100	1,2,3,4,5,6	12966	14884		215	9.01
NITROPHENOL, 4-	100-02-7	0.008	M							230	X	16000	2	12960	14878		279	25.81
NITROPROPANE, 2-	79-46-9					0.02	l	0.0027	H	20	X	16700	1,3,4,5	12984	14911	X	120	0.69
NITROSODIETHYLAMINE. N-	55-18-5			150	l			0.043	l	26	X	93000	10	12974	14896	X	176	0.69
NITROSODIMETHYLAMINE. N-	62-75-9	0.000008	P	51	l	0.00004	X	0.014	l	8.5	X	1000000	2	13001	14934	X	154	0.69
NITROSO-DI-N-BUTYLAMINE. N-	924-16-3			5.4	l			0.0016	l	450	X	1200	9, 10, 11	13008	14946	X	235	0.69
NITROSODI-N-PROPYLAMINE, N-	621-64-7			7	l			0.002	c	11	X	9900	6	12986	14914	X	206	0.69
NITROSODIPHENYLAMINE, N-	86-30-6			0.0049	l			0.0000026	c	580	X	35	1	13148	15140		269	3.72
NITROSO-N-ETHYLUREA, N-	759-73-9			27	C			0.0077	c	2		13000	9				223	1734.48
OCTYL PHTHALATE, Dl-N-	117-84-0	0.01	P							980000000		3	5			X	234	0.69
OXAMYL (VYDATE)	23135-22-0	0.025	l							7.1		280000	2				334
PARAQUAT	1910-42-5	0.0045	l							16200		660000	6,8				352
PARATHION	56-38-2	0.00003	O							2300		20	2,4,5,6,7			X	375
PCBS, TOTAL (POLYCHLORINATED BIPHENYLS) (AROCLORS)	1336-36-3			2	l			0.0001	l	78100		0.0505	10,13				360
PCB-1016 (AROCLOR)	12674-11-2	0.00007	l							110000		0.25	5			X	325
PCB-1221 (AROCLOR)	11104-28-2			2	S7			0.0001	S7	1900	X	0.59	5	13810	16032	X	275
PCB-1232 (AROCLOR)	11141-16-5			2	S7			0.0001	S7	1500		1.45	7			X	290
PCB-1242 (AROCLOR)	53469-21-9			2	S7			0.0001	S7	48000		0.1	5			X	325
PCB-1248 (AROCLOR)	12672-29-6			2	S7			0.0001	S7	190000		0.054	7,9,11			X	340
PCB-1254 (AROCLOR)	11097-69-1	0.00002	l							810000		0.057	5			X	365
PCB-1260 (AROCLOR)	11096-82-5			2	S7			0.0001	S7	1800000		0.08	5				385
PEBULATE	1114-71-2	0.05	H							630		92	5			X	303
PENTACHLOROBENZENE	608-93-5	0.0008	l							32000		0.74	1,5,6,7				277	0.37
PENTACHLOROETHANE	76-01-7			0.09	P					1905	X	480	1,3	13120	15102	X	160
PENTACHLORONITROBENZENE	82-68-8	0.003	l	0.26	H					7900		0.44	4,6,8				328	0.36
PENTACHLOROPHENOL	87-86-5	0.005	l	0.4	l			0.0000051	c	20000		14	1,2,4,5				310	0.17
PERFLUOROBUTANE SULFONATE (PFBS)	375-73-5	0.0003	P							61.7		56600	9			X	211
PERFLUOROOCTANE SULFONATE (PFOS)	1763-23-1	0.00002	M	0.07	M					2.57		680	19,20,21,22,23				258
PERFLUOROOCTANOIC ACID (PFOA)	335-67-1	0.00002	M							2.06		9500	24				192
PHENACETIN	62-44-2			0.0022	C			0.00000063	c	110		763	2,3,9				341	4.50
PHENANTHRENE	85-01-8	0.3	S8							38000	X	1.1	1,4,5	41808	70721		341	0.63
PHENOL	108-95-2	0.3	l			0.2	C			22	X	84300	1,2,3,4	12977	14901		182	36.14
PHENYL MERCAPTAN	108-98-5	0.001	P							562	X	653	5,9	13039	14989	X	170
PHENYLENEDIAMINE, M-	108-45-2	0.006	l							12		351000	3				286	4.50
PHENYLPHENOL. 2-	90-43-7			0.00194	H					5,700		700	5				280	18.07
PHORATE	298-02-2	0.0002	O							810		50	2			X	319
PHTHALIC ANHYDRIDE	85-44-9	2	l			0.02	C			79	X	6170	2	13018	14956		285	13490.40
PICLORAM	1918-02-1	0.07	l							15		430	2				373
PROMETON	1610-18-0	0.015	l							346		750	2,5				347
PRONAMIDE	23950-58-5	0.075	l							200		15	2				321
PROPACHLOR	1918-16-7	0.013	l							139	X			12952	14865		110	1.73
PROPANIL	709-98-8	0.005	l							160		225	2				355
PROPANOL, 2- (ISOPROPYL ALCOHOL)	67-63-0	2	P			0.2	P			25	X	1000000	2	12981	14906	X	82
PROPAZINE	139-40-2	0.02	l							155		8.6	1,5			X	318
PROPHAM	122-42-9	0.02	l							51		250	5				257
PROPYLBENZENE, N-	103-65-1	0.1	X			1	X			720	X	52	6	12971	14891	X	159
PROPYLENE OXIDE	75-56-9	0.001	O	0.24	l	0.03	l	0.0000037	1	25	X	405000	1	13239	15057	X	34
PYRENE	129-00-0	0.03	l							68000		0.132	1				393	0.07
PYRETHRUM	8003-34-7	0.044	O							5.62	X	0.35	13			X	170
PYRIDINE	110-86-1	0.001	l							0.0066	X	1000000	2	13142	15114	X	115	18.07
QUINOLINE	91-22-5			3	l					1,300		60000	1,3,5			X	238	12.65
QUIZALOFOP (ASSURE)	76578-14-8	0.009	l							580		0.3	2				220
RDX	121-82-4	0.004	l	0.08	l					70		59.9	1,9				353
RESORCINOL	108-46-3	2	TE							2		717000					280
RONNEL	299-84-3	0.05	H							580		40	2				349
SIMAZINE	122-34-9	0.005	l	0.12	H					110		5	5				225
STRYCHNINE	57-24-9	0.0003	l							280		143	5				270	4.50
STYRENE	100-42-5	0.2	l			1	l			910	X	300	5	12942	14850	X	145	1.20
TEBUTHIURON	34014-18-1	0.07	l							620		2500	2				394
TERBACIL	5902-51-2	0.013	l							53		710	2				396
TERBUFOS	13071-79-9	0.000025	H							510		5	6			X	332
TETRACHLOROBENZENE, 1,2,4,5-	95-94-3	0.0003	l							1,800		0.583	1,5,6,7				245	0.69
TETRACHLORODIBENZO-P-DIOXIN, 2,3,7,8- (TCDD)	1746-01-6	0.0000000007	l	130000	C	0.00000004	C	38	C	4300000		0.0000193	6				412	0.21
TETRACHLOROETHANE, 1,1,1,2-	630-20-6	0.03	l	0.026	l			0.0000074	l	980	X	1100	1	12990	14921	X	131	3.79
TETRACHLOROETHANE, 1,1,2,2-	79-34-5	0.02	l	0.2	l			0.000058	l	79	X	2860	2	12957	14871	X	147	0.56
TETRACHLOROETHYLENE (PCE)	127-18-4	0.006	l	0.0021	l	0.04	l	0.00000026	l	300	X	162	1,2,3,4,5	13017	14955	X	121	0.03
TETRACHLOROPHENOL, 2,3,4,6-	58-90-2	0.03	l							6200		183	6				288	0.69
TETRAETHYL LEAD	78-00-2	0.0000001	l							4900		0.8	5			X	202	4.50
TETRAETHYLDITHIOPYROPHOSPHATE	3689-24-5	0.0005	l							550		25	2			X	349
TETRAHYDROFURAN	109-99-9	0.9	l	0.0076	l	2	l	0.00000194	l	43	X	300000	1,6,7	12970	14891	X	66
THIOFANOX	39196-18-4	0.0003	H							0.022		5200	9				280
THIRAM	137-26-8	0.015	O							1000		30	4				339
TOLUENE	108-88-3	0.08	l			5	l			130	X	532.4	1,2,3,4	13016	14953	X	111	9.01
TOLUIDINE, M-	108-44-1			0.016	S9			0.000051	s	140		15030	6			X	203
TOLUIDINE, 0-	95-53-4			0.016	P			0.000051	C	410		15000	1,3,5			X	200	18.07
TOLUIDINE, P-	106-49-0	0.004	X	0.03	P					320		7410	1,2,3				200
TOXAPHENE	8001-35-2	0.00009	P	1.1	l			0.00032	l	1500		3	2,4.5				432
TRIALLATE	2303-17-5	0.025	O	0.717	O					2,000		4	5			X	343
TRIBROMOMETHANE (BROMOFORM)	75-25-2	0.02	l	0.0079	l			0.0000011	l	130	X	3050	1,2,3,4	12942	14849	X	149	0.69
TRICHLORO-1,2,2-TRIFLUOROETHANE. 1,1,2-	76-13-1	30	l			5	P			1,200	X	170	1	13064	15014	X	48	0.35
TRICHLOROACETIC ACID	76-03-9	0.02	l	0.07	l					20	X	1200000	2,3,5,9	13291	15077		196
TRICHLOROBENZENE, 1,2,4-	120-82-1	0.01	l	0.029	P	0.002	P			1500	X	44.4	1,4,6,7	13217	15233	X	213	0.69
TRICHLOROBENZENE, 1,3,5-	108-70-3	0.006	M			0.002	S10			3100	X	5.8	5	15677	18611		208
TRICHLOROETHANE, 1,1,1-	71-55-6	2	l			5	l			100	X	1495	1,4,5,6	13116	15082	X	74	0.05
TRICHLOROETHANE, 1,1,2-	79-00-5	0.004	l	0.057	l	0.0002	X	0.000016	l	76	X	4420	1	12982	14909	X	114	0.03
TRICHLOROETHYLENE (TCE)	79-01-6	0.0005	l	0.046	l	0.002	l	0.000004	l	93	X	1100	1	13070	15022	X	87	0.02
TRICHLOROPHENOL, 2,4,5-	95-95-4	0.1	l							2400		1000	1,2,4				246	0.14
TRICHLOROPHENOL, 2,4,6-	88-06-2	0.001	P	0.011	l			0.0000031	l	1100		850	1,2,4,5				246	0.14
TRICHLOROPHENOXYACETIC ACID, 2,4,5- (2,4,5-T)	93-76-5	0.01	l							43		278	2,4,5				279	1.39
TRICHLOROPHENOXYPROPIONIC ACID. 2,4,5- (2.4,5-TP)(SILVEX)	93-72-1	0.008	l							1700		140	2				353
TRICHLOROPROPANE, 1,1,2-	598-77-6	0.005	l							24	X	2700	14	13145	15119	X	117
TRICHLOROPROPANE, 1,2,3-	96-18-4	0.004	l	30	l	0.0003	l			280	X	1896	1,4,6	12974	14896	X	157	0.35
TRICHLOROPROPENE. 1,2,3-	96-19-5	0.003	X			0.0003	P			190	X	2700	14	13047	14992	X	142
TRIETHYLAMINE	121-44-8					0.007	l			51	X	55000	1,4	12951	14862	X	90
TRIETHYLENE GLYCOL	112-27-6	2	P							6		1000000	12			X	285
TRIFLURALIN	1582-09-8	0.0075	l	0.0077	l					720		4	2,5,6,7				382
TRIMETHYLBENZENE, 1,3,4-(TRIMETHYLBENZENE, 1,2,4-)	95-63-6	0.01	l			0.06	l			2,200	X	56	1	12978	14904	X	169	4.50
TRIMETHYLBENZENE, 1,3,5-	108-67-8	0.01	l			0.06	l			660	X	48.9	1	12961	14876	X	165
TRINITROGLYCEROL (NITROGLYCERIN)	55-63-0	0.0001	P	0.017	P					116	X	1800	2,3,5	12941	14848	X	190	18.07
TRINITROTOLUENE, 2,4,6-	118-96-7	0.0005	l	0.03	l					1		100	2				240
VINYL ACETATE	108-05-4	1	H			0.2	l			2.8	X	20000	1	13017	14955	X	73
VINYL BROMIDE (BROMOETHENE)	593-60-2					0.003	l	0.000032	H	150	X	4180	12	13086	15043	X	16	0.09
VINYL CHLORIDE	75-01-4	0.003	l	1.5	l	0.1	l	0.0000088	l	10	X	2700	1	13109	15040	X	-13	0.09
WARFARIN	81-81-2	0.0003	l							910		17	4				356	4.50
XYLENES (TOTAL)	1330-20-7	0.2	l			0.1	l			350	X	175	13	12982	14909	X	140	0.69
ZINEB	12122-67-7	0.05	l							19		10	4				474

¹Aqueous solubility references are keyed to the numbered list found at 250.304(f) (relating to MSCs for groundwater). Where there are multiple sources cited. The table value is the median of the values in the individual references.

Toxicity Value Sources:

C = California EPA

D = ATSDR Minimal Risk Level

H = Health Effects Assessment Summary Table (HEAST)

I = Integrated Risk information System (IRIS)

M = EPA Drinking Water Regulations and Health Advisories

O = EPA Office of Pesticide Programs Human Health Benchmarks for Pesticides

P = EPA Provisional Peer-Reviewed Toxicity Value

TE = TERA ITER Peer-Reviewed Value

X = EPA Provisional Peer-Reviewed Toxicity Value Appendix

S¹ Acenaphthene surrogate

S² Trans-Crotonaldehyde surrogate

S³ Endosulfan surrogate

S⁴ Naphthalene surrogate

S⁵ 2-Naphthylamine surrogate

S⁶ 4-Nitrophenol surrogate

S⁷ Total PCBS surrogate

S⁸ Anthracene surrogate

S⁹ O-Toluidine surrogate

S¹⁰ 1,2,4-Trichlorobenzene surrogate

B. Inorganic Regulated Substances

Regulated Substance	CAS	RfDo (mg/kg-d)		CSFo (mg/kg-d)-1		RfCi (mg/m3)		lUR (ug/m3)-1		Kd
ALUMINUM	7429-90-5	1	P			0.005	P			9.9
ANTIMONY	7440-36-0	0.0004	l							45
ARSENIC	7440-38-2	0.0003	l	1.5	l	0.000015	C	0.0043	1	29
BARIUM AND COMPOUNDS	7440-39-3	0.2	l			0.0005	H			41
BERYLLIUM	7440-41-7	0.002	l			0.00002	l	0.0024	1	790
BORON AND COMPOUNDS	7440-42-8	0.2	l			0.02	H			3
CADMIUM	7440-43-9	0.0005	l			0.00001	D	0.0018	1	75
CHROMIUM III	16065-83-1	1.5	l							1,800,000
CHROMIUM VI	18540-29-9	0.003	l	0.5	C	0.000008	l	0.012	1	19
COBALT	7440-48-4	0.0003	P			0.000006	P	0.009	P	45
COPPER	7440-50-8	0.0325	H							430
CYANIDE. FREE	57-12-5	0.0006	l			0.0008	l			9.9
FLUORIDE	16984-48-8	0.04	C			0.013	C
IRON	7439-89-6	0.7	P							25
LEAD	7439-92-1			0.0085	C			0.000012	C	900
LITHIUM	7439-93-2	0.002	P							300
MANGANESE	7439-96-5	0.14	l			0.00005	l			65
MERCURY	7439-97-6	0.00016	C			0.0003	l			52
MOLYBDENUM	7439-98-7	0.005	l			0.002	D			20
NICKEL	7440-02-0	0.02	l			0.00009	D	0.00024	Is	65
NITRATE NITROGEN	14797-55-8	1.6	l
NITRITE NITROGEN	14797-65-0	0.1	l
PERCHLORATE	7790-98-9	0.0007	l							0
SELENIUM	7782-49-2	0.005	l			0.02	C			5
SILVER	7440-22-4	0.005	l							8.3
STRONTIUM	7440-24-6	0.6	l
THALLIUM	7440-28-0	0.00001	X							71
TIN	7440-31-5	0.6	H							250
VANADIUM	7440-62-2	0.005	ID			0.0001	D			1,000
ZINC	7440-66-6	0.3	l							62

Toxicity Value Sources:

C = California EPA Cancer Potency Factor

D = ATSDR Minimal Risk Level

H = Health Effects Assessment Summary Table (HEAST)

I = Integrated Risk Information System (IRIS)

P = EPA Provisional Peer-Reviewed Toxicity Value

X = EPA Provisional Peer-Reviewed Toxicity Value Appendix

Table 6-Threshold of Regulation Compounds

REGULATED SUBSTANCE	CASRN	ALL AQUIFER GROUNDWATER MSC (µg/L)	Residential Soil MSC (mg/kg) 0-15 feet	Non-Residential Soil MSCs		Soil to Groundwater (mg/kg)
				Surface Soil (mg/kg) 0-2 feet	Subsurface Soil (mg/kg) 2-15 feet
ACETIC ACID	64-19-7	5	100	100	100	0.5
ACETIC ANHYDRIDE	108-24-7	5	100	100	100	0.5
AMYL ACETATE. N-	628-63-7	5	100	100	100	0.5
AMYL ACETATE. SEC-	626-38-0	5	100	100	100	0.5
ANTU (ALPHA-NAPHTHYLTHIOUREA)	86-88-4	5	100	100	100	0.5
BHC. DELTA	319-86-8	5	100	100	100	0.5
BROMOPHENYL PHENYL ETHER. 4-	101-55-3	5	100	100	100	0.5
BUTYL ACETATE. N-	123-86-4	5	100	100	100	0.5
BUTYL ACETATE. SEC-	105-46-4	5	100	100	100	0.5
BUTYL ACETATE. TERT-	540-88-5	5	100	100	100	0.5
BUTYLAMINE. N-	109-73-9	5	100	100	100	0.5
CALCIUM CHROMATE	13765-19-0	5	100	100	100	0.5
CALCIUM CYANAMIDE	156-62-7	5	100	100	100	0.5
CARBONYL FLUORIDE	353-50-4	5	100	100	100	0.5
CATECHOL	120-80-9	5	100	100	100	0.5
CHLOROETHYL VINYL ETHER. 2-	110-75-8	5	100	100	100	0.5
CHLOROPHENYL PHENYL ETHER, 4-	7005-72-3	5	100	100	100	0.5
DECABORANE	17702-41-9	5	100	100	100	0.5
DIETHYLAMINE	109-89-7	5	100	100	100	0.5
DIGLYCIDYL ETHER (DGE)	2238-07-5	5	100	100	100	0.5
DIMETHYL PHTHALATE	131-11-3	5	100	100	100	0.5
DIMETHYL SULFATE	77-78-1	5	100	100	100	0.5
DIMETHYLPHENETHYLAMINE. ALPHA. ALPHA-	122-09-8	5	100	100	100	0.5
DIOXATHION	78-34-2	5	100	100	100	0.5
ETHYL METHANESULFONATE	62-50-0	5	100	100	100	0.5
ETHYLAMINE	75-04-7	5	100	100	100	0.5
FAMPHUR	52-85-7	5	100	100	100	0.5
FENSULFOTHION	115-90-2	5	100	100	100	0.5
HEXACHLOROPROPENE	1888-71-7	5	100	100	100	0.5
IODOMETHANE	74-88-4	5	100	100	100	0.5
ISOAMYL ACETATE	123-92-2	5	100	100	100	0.5
ISOBUTYL ACETATE	110-19-0	5	100	100	100	0.5
ISODRIN	465-73-6	5	100	100	100	0.5
ISOPHORONE DIISOCYANATE	4098-71-9	5	100	100	100	0.5
ISOSAFROLE	120-58-1	5	100	100	100	0.5
LITHIUM HYDRIDE	7580-67-8	5	100	100	100	0.5
MANGANESE CYCLOPENTADIENYL TRICARBONYL	12079-65-1	5	100	100	100	0.5
METHYL ISOAMYL KETONE	110-12-3	5	100	100	100	0.5
METHYL MERCAPTAN	74-93-1	5	100	100	100	0.5
METHYLAMINE	74-89-5	5	100	100	100	0.5
MONOCROTOPHOS	6923-22-4	5	100	100	100	0.5
NAPHTHOQUINONE. 1.4-	130-15-4	5	100	100	100	0.5
NITRIC ACID	7697-37-2	5	100	100	100	0.5
NITROQUINOLINE-1-OXIDE. 4-	56-57-5	5	100	100	100	0.5
OSMIUM TETROXIDE	20816-12-0	5	100	100	100	0.5
PENTABORANE	19624-22-7	5	100	100	100	0.5
PERCHLOROMETHYL MERCAPTAN	594-42-3	5	100	100	100	0.5
PICOLINE. 2-	109-06-8	5	100	100	100	0.5
PROPANOL. 1-	71-23-8	5	100	100	100	0.5
PROPIONIC ACID	79-09-4	5	100	100	100	0.5
PROPIONITRILE (ETHYL CYANIDE)	107-12-0	5	100	100	100	0.5
PROPYLENE IMINE	75-55-8	5	100	100	100	0.5
QUINONE (p-BENZOQUINONE)	106-51-4	5	100	100	100	0.5
SELENIUM HEXAFLUORIDE	7783-79-1	5	100	100	100	0.5
SODIUM BISULFITE	7631-90-5	5	100	100	100	0.5
SULFIDE	18496-25-8	5	100	100	100	0.5
SULFUR MONOCHLORIDE	10025-67-9	5	100	100	100	0.5
SULFURIC ACID	7664-93-9	5	100	100	100	0.5
TELLURIUM	13494-80-9	5	100	100	100	0.5
TELLURIUM HEXAFLUORIDE	7783-80-4	5	100	100	100	0.5
TEPP (TETRAETHYL PYROPHOSPHATE)	107-49-3	5	100	100	100	0.5
TETRANITROMETHANE	509-14-8	5	100	100	100	0.5
THIONAZIN	297-97-2	5	100	100	100	0.5
TRIETHYLPHOSPHOROTHIOATE. 0.0.0-	126-68-1	5	100	100	100	0.5

¹The value in the table is 100 time the ground water MSC.

The option to use the SPLP is also available to calculate the soil to groundwater numeric value (See 250.310 (relating to minimum threshold MSCs))

Appendix A Table 7-Default Values for Calculating Medium-Specific Concentrations for Lead
Input Values Used in UBK Model for Lead (for residential exposure scenario)
Geometric Standard Deviation (GSD)	1.42 (default)	Drinking water intake	Model default
Outdoor air lead concentration	0.2 µg/m3 (default)	Soil lead level	495 µg/g
Indoor air lead concentration (% of outdoor)	30	Indoor dust lead level	495 µg/g
Time spent outdoors	Model default	Soil/dust ingestion weighting factor (%)	45
Ventilation rate	Model default	Paint lead intake	Model default
Lung absorption	Model default	Maternal contribution method	Infant model
Dietary lead intake	Model default	Mother's blood lead at birth	7.5 µg/dL blood (model default)
GI method/bioavailability	Non-linear	Target blood lead level	10 pg/dL blood
Lead concentration in drinking water	4.00 µg/L (default)

Input Values Used in SEGH Equation (for nonresidential exposure scenario)
Concentration of lead in soil (S)	987 µg/g
Target blood lead level in adults (T)	20 µg/dL blood
Geometric standard deviation of blood lead distribution (G)	1.4
Baseline blood lead level in target population (B)	4 µg/dL blood
Number of standard deviations corresponding to degree of protection required for the target population (n)	1.645 (for 95% of population)
Slope of blood lead to soil lead relationship (5)	7.5 µg/dL blood per pg/g soil

REFERENCE

WIXSON, B.G. (1991). The Society for Environmental Geochemistry and Health

(SEGH) Task Force Approach to the Assessment of Lead in Soil. Trace Substances in Environmental Health. 11-20.

TABLE 8

CONSTITUENTS OF POTENTIAL ECOLOGICAL CONCERN

METALS	ORGANICS
Arsenic III	Dichlorobenzene,1,3-
Arsenic V	Dichlorobenzene,1,4-
Barium	Dieldrin
Beryllium	Diethyl phthalate
Cadmium	Di-n-butyl phthalate
Chromium III	Endosulfan (mixed isomers)
Chromium VI	Endosulfan, alpha
Cobalt	Endosulfan, beta
Copper	Endrin
Iron	Ethylbenzene
Lead	Fluoranthene
Manganese	Fluorene
Mercury, inorganic	Heptachlor
Mercury, methyl	Hexachloroethane
Molybdenum	Hexachlorocyclohexane (Lindane)
Nickel	Kepone *
Selenium	Malathion
Vanadium	Methoxychlor
Zinc	Mirex *
Cyanide	Naphthalene
	Pentachlorobenzene
ORGANICS	Pentachlorophenol
Acenaphthene	Polynuclear aromatic hydrocarbons
Aldrin *	Polychlorinated biphenyls (PCB)
Benzene	Phenanthrene
Benzo(a)pyrene	Pyrene
Biphenyl	Tetrachloroethane,1,1,2,2-
Bis(2-ethylhexyl)phthalate	Tetrachloroethylene
Bromophenyl phenyl ether,4-	Tetrachloromethane
Butylbenzyl phthalate	Toluene
Chlordane *	Toxaphene
Chlorobenzene	Tribromomethane
DDT (and metabolites)	Trichlorobenzene,1,2,4-
Diazinon	Trichloroethane,1,1,1-
Dibenzofuran	Trichloroethylene
Dichlorobenzene,1,1-	Xylenes
Dichlorobenzene,1,2-

25 Pa. Code G app A

The provisions of this Appendix A amended November 23, 2001, effective 11/24/2001, 31 Pa.B. 6395; amended January 7, 2011, effective 1/8/2011, 41 Pa.B. 230; corrected February 11, 2011, effective 1/8/2011, 41 Pa.B. 840; corrected March 19, 2011, effective 3/5/2011, 41 Pa.B. 1458; corrected May 16, 2014, effective 3/5/2011, 44 Pa.B. 2975; corrected May 30, 2014, effective 2/2/2002, 44 Pa.B. 3235; amended August 26, 2016, effective 8/27/2016, 46 Pa.B. 5655; amended March 16, 2018, effective 3/17/2018, 48 Pa.B. 1503; amended November 19, 2021, effective 11/20/2021, 51 Pa.B. 7173.

Amended by Pennsylvania Bulletin, Vol 53, No. 45. November 11, 2023, effective 11/11/2023

The provisions of this Appendix A amended under sections 104(a) and 303(a) of the Land Recycling and Environmental Remediation Standards Act (35 P.S. §§ 6026.104(a) and 6026.303(a)); and section 1920-A of The Administrative Code of 1929 (71 P.S. § 510-20).

This appendix cited in 25 Pa. Code § 250.301 (relating to scope); 25 Pa. Code § 250.304 (relating to MSCs for groundwater); 25 Pa. Code § 250.305 (relating to MSCs for soil); 25 Pa. Code § 250.306 (relating to ingestion numeric values); 25 Pa. Code § 250.308 (relating to soil to groundwater pathway numeric values); 25 Pa. Code § 250.310 (relating to minimum threshold MSCs); 25 Pa. Code § 250.311 (relating evaluation of ecological receptors); 25 Pa. Code § 250.312 (relating to final report); 25 Pa. Code § 250.605 (relating to sources of toxicity information); and 25 Pa. Code § 250.707 (relating to statistical tests).