[30 Pa.B. 3946]
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APPENDIX A
Table 3--Medium-Specific Concentrations (MSCs) for Organic Regulated Substances in Soil
B. Soil to Groundwater Numeric Values1
Used Aquifers
Non-Use Aquifers
Soil
Buffer
Distance
(feet)TDS <= 2500
TDS > 2500
REGULATED SUBSTANCE
CASRN
Residential
Non-Residential
Residential
Non-Residential
Residential
Non-Residential
100 X
Generic
100 X Generic
100 X Generic
100 X
Generic
100 X
Generic
100 X Generic GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
PEBULATE 001114-71-2 180 20 E 510 57 E 9,200 1,000 E 9,200 1,000 E 180 20 E 510 57 E 30 PENTACHLOROBENZENE 608935 2.9 230 E 8.2 660 E [24] 74 [1,900] 6,000 E [24] 74 [1,900]
6,000E [24] 74 [1,900] E [24] 74 [1,900] E 10 * * * * * PHENANTHRENE 85018 [120] 110 [11,000] 10,000 E [120] 110 [11,000] 10,000 E [120] 110 [11,000] 10,000 E [120] 110 [11,000] 10,000 E [120] 110 [11,000] 10,000 E [120] 110 [11,000] 10,000 E 10 * * * * * PHENYLPHENOL, 2- 000090-43-7 34 3.8 E 130 14 E 3,400 380 E 13,000 1,400 E 34,000 3,800 E 70,000 7,800 E 15 * * * * * PICLORAM 1918-02-1 50 5.6 E 50 5.6 E 5,000 560 E 5,000 560 E 50 5.6 E 50 5.6 E NA POLYCHLORINATED BIPHENYLS (AROCLORS) (PCBS) 001336-36-3 0.05 0.0056 E 0.05 0.0056 E 5 0.56 E 5 0.56 E 0.05 0.0056 E 0.05 0.0056 E NA * * * * * PROPANIL 000709-98-8 18 2 E 51 5.7 E 1,800 200 E 5,100 570 E 18 2 E 51 6 E NA PROPHAM 000122-42-9 73 8.1 E 200 22 E 7,300 810 E 20,000 2,200 E 73 8 E 200 22 E NA PROPYLBENZENE, N- 000103-65-1 37 4.1 E 100 11 E 3,700 410 E 5,200 580 E 37 4.1 E 100 11 E 30 * * * * * PYRENE 129000 [1.3] 13 [220] 2,200 E [1.3] 13 [220] 2,200 E [1.3] 13 [220] 2,200 E [1.3] 13 [220] 2,200 E [1.3] 13 [220] 2,200 E [1.3] 13 [220] 2,200 E 10 * * * * * QUINOLINE 000091-22-5 0.0055 0.00061 E 0.022 0.0024 E 0.55 0.061 E 2.2 0.24 E 5.5 0.61 E 22 2.4 E 20 1 For other options see Section 250.308
All concentrations in mg/kg
E = Number calculated by the soil to groundwater equation in Section 250.308
C = Cap
NA = The soil buffer distance option is not available for this substance
APPENDIX A
Table 3--Medium-Specific Concentrations (MSCs) for Organic Regulated Substances in Soil
B. Soil to Groundwater Numeric Values1
Used Aquifers
Non-Use Aquifers
Soil
Buffer
Distance
(feet)TDS <= 2500
TDS > 2500
REGULATED SUBSTANCE
CASRN
Residential
Non-Residential
Residential
Non-Residential
Residential
Non-Residential
100 X
Generic
100 X Generic
100 X Generic
100 X
Generic
100 X
Generic
100 X Generic GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
QUIZALOFOP (ASSURE) 076578-14-8 30 3.3 E 30 3.3 E 30 3.3 E 30 3.3 E 30 3.3 E 30 3.3 E 30 RONNEL 000299-84-3 180 20 E 510 57 E 4,000 440 E 4,000 440 E 180 20 E 510 57 E 30 * * * * * TEBUTHIURON 034014-18-1 50 5.6 E 50 5.6 E 5,000 560 E 5,000 560 E 50 6 E 50 6 E 30 TEBRACIL 005902-51-2 9 1 E 9 1 E 900 100 E 900 100 E 9 1 E 9 1 E NA * * * * * TETRACHLOROBENZENE
1,2,4,5-000095-94-3 1.1 0.12 E 3.1 0.34 E 58 6.4 E 58 6.4 E 58 6.4 E 58 6.4 E 20 * * * * * TETRACHLOROETHANE, 1,1,1,2- 000630-20-6 7 0.78 E 7 0.78 E 700 78 E 700 78 E 700 78 E 700 78 E 30 * * * * * TETRAETHYLDITHIO-
PYROPHOSPHATE003689-24-5 0.49 0.054 E 1 0.11 E 49 5.4 E 100 11 E 0.49 0.054 E 1 0.11 E 30 THIOFANOX 039196-18-4 1.1 0.12 E 3.1 0.34 E 110 12 E 310 34 E 1.1 0.12 E 3.1 0.34 E NA * * * * * TOLUIDINE, O- 95534 [0.37] 0.28 [0.42] 0.32 E [1.4] 1.1 [1.6] 1.2 E [37] 28 [42] 32 E [140] 110 [160] 120 E [370] 280 [420] 320 E [1,400] 1,100 [1,600] 1,200 E NA * * * * * TRIALLATE 002303-17-5 47 5.2 E 130 14 E 400 44 E 400 44 E 47 5.2 E 130 14 E 15 * * * * * 1 For other options see Section 250.308
All concentrations in mg/kg
E = Number calculated by the soil to groundwater equation in Section 250.308
C = Cap
NA = The soil buffer distance option is not available for this substance
APPENDIX A
Table 3--Medium-Specific Concentrations (MSCs) for Organic Regulated Substances in Soil
B. Soil to Groundwater Numeric Values1
Used Aquifers
Non-Use Aquifers
Soil
Buffer
Distance
(feet)TDS <= 2500
TDS > 2500
REGULATED SUBSTANCE
CASRN
Residential
Non-Residential
Residential
Non-Residential
Residential
Non-Residential
100 X
Generic
100 X Generic
100 X Generic
100 X
Generic
100 X
Generic
100 X Generic GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value TRICHLORO-1,2,2-
TRIFLUOROETHANE,
1,1,2-000076-13-1 8,300 920 E 17,000 1,900 E 17,000 1,900 E 17,000 1,900 E 17,000 1,900 E 17,000 1,900 E 20 TRICHLOROBENZENE, 1,2,4- 120821 7 28 E 7 28 E 700 2,800 E 700 2,800 E [4,900] 4,400 10,000 C [4,900] 4,400 10,000 C 20 * * * * * TRICHLOROPROPANE,
1,1,2-000598-77-6 18 2 E 51 5.7 E 1,800 200 E 5,100 570 E 18 2 E 51 5.7 E NA * * * * * TRICHLOROPROPENE, 1,2,3- 000096-19-5 18 2 E 51 5.7 E 1,800 200 E 5,100 570 E 18 2 E 51 6 E NA TRIFLURALIN 001582-09-8 0.5 0.056 E 0.5 0.056 E 50 5.6 E 50 5.6 E 0.5 0.056 E 0.5 0.056 E 30 TRIMETHYLBENZENE, 1,3,4- (TRIMETHYLBENZENE, 1,2,4-) 000095-63-6 1.6 0.18 E 3.5 0.39 E 160 18 E 350 39 E 160 18 E 350 39 E 15 TRIMETHYLBENZENE, 1,3,5- 000108-67-8 1.6 0.18 E 3.5 0.39 E 160 18 E 350 39 E 1.6 0.18 E 3.5 0.39 E 30 TRINITROTOLUENE,
2,4,6-000118-96-7 0.2 0.022 E 0.2 0.022 E 20 2.2 E 20 2.2 E 0.2 0.022 E 0.2 0.022 E NA * * * * * VINYL BROMIDE (BROMOETHENE) 000593-60-2 0.14 0.016 E 0.58 0.064 E 14 1.6 E 58 6.4 E 1.4 0.16 E 5.8 0.64 E NA * * * * * WARFARIN 81812 [9.2E-08] 1.1 [2.2E-07] 2.6 E [9.2E-08] 3.1 [2.2E-07] 7.4 E [9.2E-08] 110 [2.2E-07] 260 E [9.2E-08] 310 [2.2E-07] 740 E [9.2E-08] 1,100 [2.2E-07] 2,600 E [9.2E-08] 1,700 [2.2E-07] 4,100 E 30 ZINEB 012122-67-7 180 20 E 510 57 E 1,000 110 E 1,000 110 E 180 20 E 510 57 E NA 1 For other options see Section 250.308
All concentrations in mg/kg
E = Number calculated by the soil to groundwater equation in Section 250.308
C = Cap
NA = The soil buffer distance option is not available for this substance
APPENDIX A
Table 4--Medium-Specific Concentrations (MSCs) for Inorganic Regulated Substances in Soil
A. Direct Contact Numeric Values
Residential MSC
Non-Residential MSCs Surface Subsurface REGULATED SUBSTANCE
CASRN
Soil
Soil 0-15 feet 0-2 feet 2-15 feet * * * * * [ASBESTOS] [12001295] [1,100] [N] [5,500] [N] [190,000] [C] * * * * * BERYLLIUM 7440417 [4.2] 440 G [18] 5,600 G 190,000 C * * * * * CHROMIUM VI 18540299 [1,100] 660 G [14,000] 8,400 G 190,000 C * * * * *
COPPER 7440508 [190,000] 8,100 [C] G [190,000] 100,000 [C] G 190,000 C * * * * *
MERCURY 7439976 [19] 66 G [240] 840 G 190,000 C * * * * *
THALLIUM 7440280 [18] 15 G [220] 200 G 190,000 C * * * * *
VANADIUM 7440622 [13] 1,500 G [160] 20,000 G 190,000 C * * * * * All concentrations in mg/kg
R--Residential
NR--Non-Residential
G--Ingestion
N--Inhalation
C--Cap
U--UBK Model
S--SEGH Model
NA--Not Applicable
APPENDIX A
Table 4--Medium-Specific Concentrations (MSCs) for Inorganic Regulated Substances in Soil
B. Soil to Groundwater Numeric Values1
Used Aquifers Non-use Aquifers Soil TDS <= 2500 TDS > 2500 Buffer RELATED SUBSTANCE CASRN R NR R NR R NR Distance 100 X Generic 100 X Generic 100 X Generic 100 X Generic 100 X Generic 100 X Generic GW MSC Value GW MSC Value GW MSC Value GW MSC Value GW MSC Value GW MSC Value (feet) * * * * * [ASBESTOS] [1.2E+07] [NA] [NA] [NA] [NA] [NA] [NA] [NA] [NA] [NA] [NA] [NA] [NA] [NA] * * * * * BORON AND COMPOUNDS 7440428 [6.0] 60 6.7 60 6.7 6,000 670 6,000 670 60,000 6,700 60,000 6,700 NA * * * * * CHROMIUM VI 1.9E+07 [18] 10 [340] 190 [51] 10 [970] 190 [1,800] 1,000 [34,000] 19,000 [5,100] 1,000 [97,000] 19,000 [18,000] 10,000 190,000 [51,000] 10,000 190,000 15 * * * * * VANADIUM 7440622 [0.21] 26 [210] 26,000 [0.58] 72 [580] 72,000 [21] 2,600 [21,000] 190,000 [58] 7,200 [58,000] 190,000 [210] 26,000 190,000 [580] 72,000 190,000 5 * * * * * 1 For other options see Section 250.308
All concentrations in mg/kg
R=Residential
NR=Non-Residential
G=Ingestion
N=Inhalation
E=Soil to groundwater equation
C=Cap
NA=Not Applicable
APPENDIX A
Table 5--Physical and Toxicological Properties
A. Organic Regulated Substances
TF TF Vol
Vol from Or- Attenua- Regulated Substance
Aqueous Aqueous
from
Sub-
ganic
Boiling
tion
CAS
RfDo
CSFo
RfDi
CSFi
Koc
VOC
Sol
Sol Surface Surface Liquid Point lambda (mg/kg-d) (mg/kg-d)-1 (mg/m3) (mg/L) Reference Soil Soil (degrees)
ACENAPHTHENE 83329 0.06 0.06 4900 [3.47] 3.8 1,5,6 279 1.24 ACENAPHTHYLENE 208968 0.06 0.06 4500 [3.93] 16.1 5,6,7 280 2.11 ACETALDEHYDE 75070 [0.0022]
0.00260.0077 [0.0028]
0.00260.0077 4.1 X 1000000 [11] 1 13100 15100 X 20.4 ACETONE 67641 0.1 8.86 0.31 X 1000000 [11] 1 13100 15000 X 56 18.07 ACEPHATE 30560-
19-10.004 0.0087 3 818000 6 ACETONITRILE 75058 [0.006] [0.006] 0.017 0.5 X [74000] 1000000 [11] 1 13100 15000 X 81.6 4.50 ACETOPHENONE 98862 0.1 0.1 170 5500 [12] 1 X 202.6 ACETYLAMINOFLUORENE, 2- (2AAF) 53963 3.8 [4.55] 3.8 1600 [5.29] 10.13 [11] 7 303 0.69 ACROLEIN 107028 0.02 5.71429E-06 0.56 X [212500] 208000 [11] 1,2,4 13100 15100 X 52.69 4.50 ACRYLAMIDE 79061 0.0002 4.5 0.0002 4.55 25 [640000] 2151000 [11] 4 [125] 193 ACRYLIC ACID 79107 0.5 0.0002857 29 X 1000000 [11] 2 13000 14900 X 141.2 1.39 ACRYLONITRILE 107131 0.001 0.54 0.0005714 0.238 11 X [74500] 73500 [11] 1 13100 15100 X 77.3 5.50 ALACHLOR 15972608 0.01 0.08 0.01 0.08 110 140 [4] 2 100 ALDICARB 116063 0.001 0.001 22 6000 [9] 2 287 0.40 ALDRIN 309002 0.00003 17 0.00003 17.15 48000 [0.18] 0.02 [11] 4,5,6 145 0.22 ALLYL ALCOHOL 107186 0.005 0.005 3.2 X [320000] 1000000 [15] 2 13100 15000 X 97 18.07 AMINOBIPHENYL, 4- 92671 21 21 110 [311] 1200 [11] 5 302 18.07 AMITROLE 61825 0.94 0.945 120 280000 [7] 4 200 0.69 1 Aqueous solubility references are keyed to the numbered list found at § 250.304(f)
APPENDIX A
Table 5--Physical and Toxicological Properties
A. Organic Regulated Substances
TF TF Vol
Vol from Or- Attenua- Regulated Substance
Aqueous Aqueous
from
Sub-
ganic
Boiling
tion
CAS
RfDo
CSFo
RfDi
CSFi
Koc
VOC
Sol
Sol Surface Surface Liquid Point lambda (mg/kg-d) (mg/kg-d)-1 (mg/m3) (mg/L) Reference Soil Soil (degrees)
AMMONIA 7664-41-7 0.97 0.028571429 3 X 310000 2,5,7 13100 15000 X -33.3 AMMONIUM SULFAMATE 7773-06-0 0.2 0.2 3 216,000 10 200 ANILINE 62533 [0.0016] 0.00029 0.0057 0.0002857 0.0056 190 X [36000] 33800 [11] 1 13000 14900 X 184.4 ANTHRACENE 120127 0.3 0.3 21000 [0.0434] 0.066 [11] 1,5,6,7,
8,9340 0.28 ATRAZINE 1912249 0.035 0.222 0.035 0.222 130 70 [8] 2,4,5 200 BAYGON (PROPOXUR) 114-26-1 0.004 0.004 31 2000 2,4,5 decomp. 4.50 BENOMYL 17804-
35-20.005 1900 2 5 BENTAZON 25057-89-0 0.03 13 500 2 BENZENE 71432 0.003 0.029 0.0017 [0.02905] 0.027 58 X [1790] 1780.5 [11] 1,2,3,4 13100 15000 X 80.9 0.35 BENZIDINE 92-87-5 0.003 230 0.003 234.5 530000 520 1,2,4 400 15.81 BENZO[A]ANTHRACENE 56553 0.73 0.385 350000 [0.014] 1,5,6 437.6 0.19 BENZO[A]PYRENE 50328 7.3 3.85 910000 0.0038 1,5,6 495 0.24 BENZO[B]HFLUORANTHENE 205992 0.73 0.385 550000 0.0012 5,6,7 357 0.21 BENZO[GHI]PERYLENE 191242 0.06 0.06 2800000 0.00026 1,5,6 500 0.19 BENZO[K]FLUORANTHENE 207089 0.073 0.0385 4400000 0.00055 5,6,7 480 0.06 BENZOIC ACID 65850 4 4 32 [3400] 2700 2,3,4,5 249.2 BENZOTRICHLORIDE 98-07-7 13 920 53 1,5,13 X 220.8 121413.60 BENZYL ALCOHOL 100516 0.3 0.3 100 [42900] 40000 1,2,3 X 205.3 BENZYL CHLORIDE 100447 0.17 0.1715 190 X [525] 493 [11] 1 13000 15000 X 179.4 20.90 1 Aqueous solubility references are keyed to the numbered list found at 250.304(f)
APPENDIX A
Table 5--Physical and Toxicological Properties
A. Organic Regulated Substances
TF TF Vol
Vol from Or- Attenua- Regulated Substance
Aqueous Aqueous
from
Sub-
ganic
Boiling
tion
CAS
RfDo
CSFo
RfDi
CSFi
Koc
VOC
Sol
Sol Surface Surface Liquid Point lambda (mg/kg-d) (mg/kg-d)-1 (mg/m3) (mg/L) Reference Soil Soil (degrees) BHC, ALPHA 319846 [0.0003] 0.0006 6.3 [0.0003] 0.0006 6.3 1800 [2] 1.7 [5] 4,5,6,7 288 0.94 BHC, BETA- 319857 [0.0003] 0.0006 1.8 [0.0003] 0.0006 1.855 2300 [5] 0.1 [5] 6 60 1.02 BHC, DELTA- 319868 [0.0003] 0.0006 [0.0003] 0.0006 1900 [21.3] 8 [12] 6 60 1.26 BHC, GAMMA (LINDANE) 58899 0.0003 [1.1] 1.3 0.0003 1.085 1400 7.3 [11] 4,5,6 323.4 1.05 BIPHENYL, 1,1- 92-52-4 0.05 0.05 1700 7.2 1 255 18.07 BIS(2-CHLORO-ISOPROPYL)ETHER 108601 0.04 0.07 0.04 0.035 62 X 1700 [12] 5 13000 14900 X 189 0.69 BIS(2-CHLOROETHYL)ETHER 111444 1.1 1.155 76 X [17200] 10200 [11] 1,4,5 13000 14900 X 178.75 0.69 BIS(CHLOROMETHYL)ETHER 542881 220 217 16 X 22000 [2] 6 13100 15100 X 105 57270.57 BIS[2-ETHYLHEXYL] PHTHALATE 117817 0.02 0.014 0.02 [0.0084] 0.014 87000 [0.34] 0.285 [11] 4,5,6 X 384 0.65 BISPHENOL A 80-05-7 0.05 1500 120 4 220 0.69 BROMACIL 314-40-90 0.13 58 815 2 BROMOCHLOROMETHANE 74-97-5 0.013 27 X 16700 4 13100 15000 X 68 BROMODICHLOROMETHANE 75274 0.02 0.062 0.02 0.1295 93 X [6735] 4500 [11] 6 13100 15000 X 87 BROMOMETHANE 74839 0.0014 0.0014285 170 X [15220] 17,500 [11] 2 13100 15000 X 3.55 6.66 BROMOXYNIL 1689-84-5 0.02 300 130 2 BROMOXYNIL OCTANOATE 1689-99-2 0.02 18000 0.08 12 5.75 BUTADIENE, 1,3- 106-99-0 3.4 0.98 120 735 1 -4.5 4.50 BUTYL ALCOHOL, N- 71363 0.1 0.1 3.2 X [63200] 74000 [11] 1 13000 14900 X 117.73 4.68 BUTYLATE 2008-41-5 0.05 540 X 45 2 13200 15200 X 138 1 Aqueous solubility references are keyed to the numbered list found at 250.304(f)
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