[27 Pa.B. 4181]
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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) ALUMINUM 7429905 NA NA NA NA NA NA NA NA NA NA NA NA NA ANTIMONY 7440360 0.6 27 0.6 27 60 2,700 60 2,700 600 27,000 600 27,000 15 ARSENIC 7440382 5 150 5 150 500 15,000 500 15,000 5,000 150,000 5,000 150,000 15 ASBESTOS 1.2E+07 NA NA NA NA NA NA NA NA NA NA NA NA NA BARIUM AND COMPOUNDS 7440393 200 8,200 200 8,200 20,000 190,000 20,000 190,0000 190,000 190,000 190,000 190,000 15 BERYLLIUM 7440417 0.4 320 0.4 320 40 32,000 40 32,000 400 190,000 400 190,000 10 BORON AND COMPOUNDS 7440428 6.0 6.7 60 6.7 6,000 670 6,000 670 60,000 6,700 60,000 6,700 NA CADMIUM 7440439 0.5 38 0.5 38 50 3,800 50 3,800 500 38,000 500 38,000 15 CHROMIUM III 1.6E+07 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 1.9E+07 18 340 51 970 1,800 34,000 5,100 97,000 18,000 190,000 51,000 190,000 15 COBALT 7440484 220 24 610 68 22,000 2,400 61,000 6,800 190,000 24,000 190,000 68,000 NA COPPER 7440508 100 36,000 100 36,000 10,000 190,000 10,000 190,000 100,000 190,000 100,000 190,000 10 CYANIDE, FREE 57125 20 200 20 200 2,000 20,000 2,000 20,000 20,000 190,000 20,000 190,000 20 IRON 7439896 NA NA NA NA NA NA NA NA NA NA NA NA NA LEAD 7439921 0.5 450 0.5 450 50 45,000 50 45,000 500 190,000 500 190,000 10 MANGANESE 7439965 NA NA NA NA NA NA NA NA NA NA NA NA NA MERCURY 7439976 0.2 10 0.2 10 20 1,000 20 1,000 200 10,000 200 10,000 15 NICKEL 7440020 10 650 10 650 1,000 65,000 1,000 65,000 10,000 190,000 10,000 190,000 15 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 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) SELENIUM 7782492 5 26 5 26 500 2,600 500 2,600 5,000 26,000 5,000 26,000 20 SILVER 7440224 10 84 10 84 1,000 8,400 1,000 8,400 10,000 84,000 10,000 84,000 20 THALLIUM 7440280 0.2 14 0.2 14 20 1,400 20 1,400 200 14,000 200 14,000 15 TIN 7440315 2,200 240 6,100 680 190,000 24,000 190,000 68,000 190,000 190,000 190,000 190,000 NA VANADIUM 7440622 0.21 210 0.58 580 21 21,000 58 58,000 210 190,000 580 190,000 5 ZINC 7440666 200 12,000 200 12,000 20,000 190,000 20,000 190,000 190,000 190,000 190,000 190,000 15 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 5 279 1.24 ACENAPHTHYLENE 208968 0.06 0.06 4500 3.93 5 280 2.11 ACETALDEHYDE 75070 0.0022 0.0077 0.0028 0.0077 4.1 X 1000000 11 13100 15100 X 20.4 ACETONE 67641 0.1 8.8571428 0.31 X 1000000 11 13100 15000 X 56.07 18.07 ACETONITRILE 75058 0.006 0.006 0.5 X 74000 11 13100 15000 X 81.6 4.50 ACETOPHENONE 98862 0.1 0.1 170 5500 12 X 202.6 ACETYLAMINOFLUORENE, 2- (2AAF) 53963 3.8 4.55 1600 5.29 11 303 0.69 ACROLEIN 107028 0.02 5.71429E-06 0.56 X 212500 11 13100 15100 X 52.69 4.50 ACRYLAMIDE 79061 0.0002 4.5 0.0002 4.55 25 640000 11 125 ACRYLIC ACID 79107 0.5 0.0002857 29 X 1000000 11 13000 14900 X 141.2 1.39 ACRYLONITRILE 107131 0.001 0.54 0.0005714 0.238 11 X 74500 11 13100 15100 X 77.3 5.50 ALACHLOR 15972608 0.01 0.08 0.01 0.08 110 140 4 100 ALDICARB 116063 0.001 0.001 22 6000 9 287 0.40 ALDRIN 309002 0.00003 17 0.00003 17.15 48000 0.18 11 145 0.22 ALLYL ALCOHOL 107186 0.005 0.005 3.2 X 320000 15 13100 15000 X 97 18.07 AMINOBIPHENYL, 4- 92671 21 21 110 311 11 302 18.07 AMITROLE 61825 0.94 0.945 120 280000 7 200 0.69 ANILINE 62533 0.0016 0.0057 0.0002857 0.0056 190 X 36000 11 13000 14900 X 184.4 ANTHRACENE 120127 0.3 0.3 21000 0.0434 11 340 0.28 ATRAZINE 1912249 0.035 0.222 0.035 0.222 130 70 8 200 BENZENE 71432 0.029 0.02905 58 X 1790 11 13100 15000 X 80.9 0.35 BENZO[A]ANTHRACENE 56553 0.73 0.385 350000 0.014 5 437.6 0.19 BENZO[A]PYRENE 50328 7.3 3.85 910000 0.0038 5 495 0.24 BENZO[B]FLUORANTHENE 205992 0.73 0.385 550000 0.0012 5 357 0.21 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
BENZO[GHI]PERYLENE 191242 0.06 0.06 2800000 0.00026 5 500 0.19 BENZO[K]FLUORANTHENE 207089 0.073 0.0385 4400000 0.00055 5 480 0.06 BENZOIC ACID 65850 4 4 32 3400 5 249.2 BENZYL ALCOHOL 100516 0.3 0.3 100 42900 5 X 205.3 BENZYL CHLORIDE 100447 0.17 0.1715 190 X 525 11 13000 15000 X 179.4 20.90 BHC, ALPHA 319846 0.0003 6.3 0.0003 6.3 1800 2 5 288 0.94 BHC, BETA- 319857 0.0003 1.8 0.0003 1.855 2300 5 5 60 1.02 BHC, DELTA- 319868 0.0003 0.0003 1900 21.3 12 60 1.26 BHC, GAMMA (LINDANE) 58899 0.0003 1.1 0.0003 1.085 1400 7.3 11 323.4 1.05 BIS(2-CHLORO-ISOPROPYL)ETHER 108601 0.04 0.04 62 X 1700 12 13000 14900 X 189 0.69 BIS(2-CHLOROETHYL)ETHER 111444 1.1 1.155 76 X 17200 11 13000 14900 X 178.75 0.69 BIS(CHLOROMETHYL)ETHER 542881 220 217 16 X 22000 2 13100 15100 X 105 57270.57 BIS[2-ETHYLHEXYL] PHTHALATE 117817 0.02 0.014 0.02 0.0084 87000 0.34 11 X 384 0.65 BROMODICHLOROMETHANE 75274 0.02 0.062 0.02 0.1295 93 X 6735 11 13100 15000 X 87 BROMOMETHANE 74839 0.0014 0.0014285 170 X 15220 11 13100 15000 X 3.55 6.66 BUTYL ALCOHOL, N- 71363 0.1 0.1 3.2 X 63200 11 13000 14900 X 117.73 4.68 BUTYL PHTHALATE, DI-N- 84742 0.1 0.1 1600 13 11 X 340 11.00 BUTYLBENZYL PHTHALATE 85687 0.2 0.2 34000 2.69 11 X 370 1.39 CAPTAN 133062 0.13 0.0035 0.13 0.00231 200 3.3 11 259 589.39 CARBARYL 63252 0.1 0.1 190 82.6 11 315 4.22 CARBOFURAN 1563662 0.005 0.005 43 700 13 200 CARBON DISULFIDE 75150 0.1 0.19999 300 X 1185 11 13100 15100 X 46.2 CARBON TETRACHLORIDE 56235 0.0007 0.13 0.00057 0.0525 160 X 804.8 11 13100 15000 X 76.7 0.07 CHLORDANE 57749 0.00006 1.3 0.00006 1.3 98000 0.056 11 175 0.09 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
CHLORO-1-PROPENE, 3- (ALLYL CHLORIDE) 107051 0.000286 0.0002857 48 X 3370 11 13100 15000 X 45.1 18.07 CHLOROANILINE, P- 106478 0.004 0.004 460 3.9 2 232 CHLOROBENZENE 108907 0.02 0.005714 200 X 497 11 X 131.69 0.84 CHLOROBENZILATE 510156 0.02 0.27 0.02 0.273 2600 13 11 X 415 3.60 CHLORODIBROMOMETHANE 124481 0.02 0.084 0.02 0.0945 83 X 4000 2 13100 15100 X 116 1.39 CHLOROETHANE 75003 2.86 2.857 42 X 5678 11 13100 15000 X 12.27 4.50 CHLOROETHYL VINYL ETHER, 2- 110758 0.025 0.025 6.6 X 15000 2 13100 15100 X 108 CHLOROFORM 67663 0.01 0.0061 0.01 0.0805 56 X 7950 11 13100 15000 X 61.18 0.01 CHLORONAPHTHALENE, 2- 91587 0.08 0.08 8500 6.74 5 256 CHLOROPHENOL, 2- 95578 0.005 0.005 400 X 28500 5 12900 14900 X 174.9 CHLOROPRENE 126998 0.02 0.0019999 50 X 2115 11 13100 15000 X 59.4 0.69 CHLORPYRIFOS 2921882 0.003 0.003 4600 1.3 3 200 CHRYSENE 218019 0.0073 0.00385 490000 0.0018 5 448 0.13 CRESOL(S) 1319773 0.005 0.005 25 X 19320 14 13000 14900 X 138.5 5.16 CRESOL, P-CHLORO-M- 59507 0.005 0.005 780 3850 5 235 CROTONALDEHYDE 4170303 1.9 1.9 5.6 X 181000 18 X 104 18.07 CUMENE 98828 0.04 0.0025713 2800 X 49.9 11 13100 15100 X 152.4 15.81 CYCLOHEXANONE 108941 5 5 66 X 5000 15 13000 14900 X 157 DDD, 4,4'- 72548 0.24 0.2415 44000 0.16 5 193 0.02 DDE, 4,4'- 72559 0.34 0.34 87000 0.0013 5 348.1 0.02 DDT, 4,4'- 50293 0.0005 0.34 0.0005 0.34 240000 0.0017 5 260 0.02 DIALLATE 2303164 0.061 0.061 190 X 14 11 12900 14900 X 150 1.39 DIAZINON 333415 0.0009 0.0009 500 40 15 306.1 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
DIBENZO[A,H]ANTHRACENE 53703 7.3 4.2 1800000 0.0005 5 524 0.13 DIBROMO-3-CHLOROPROPANE, 1,2- 96128 0.0000571 1.4 0.0000571 0.00242 140 X 1230 11 13000 15000 X 196 0.69 DIBROMOETHANE, 1,2- (ETHYLENE DIBROMIDE) 106934 0.0000571 85 0.0000571 0.77 54 X 4152 11 13100 15100 X 131.36 2.11 DIBROMOMETHANE 74953 0.01 0.01 110 X 11930 11 13100 15100 X 96.25 4.50 DICHLOROBENZENE, 1,2- 95501 0.09 0.0571 350 X 83.96 11 13100 15100 X 180.48 0.69 DICHLOROBENZENE, 1,3- 541731 0.089 0.089 360 X 125 11 13100 15100 X 173 0.69 DICHLOROBENZENE, P- 106467 0.229 0.024 0.229 0.0385 510 81.3 11 174.12 0.69 DICHLOROBENZIDINE, 3,3'- 91941 0.45 1.19 22000 12.3 11 368 0.69 DICHLORODIFLUOROMETHANE (FREON 12) 75718 0.2 0.0571 360 X 280 5 13200 15000 X -29.8 0.69 DICHLOROETHANE, 1,1- 75343 0.1 0.0057 0.143 0.0056 52 X 5060 5 13100 15000 X 57.3 0.16 DICHLOROETHANE, 1,2- 107062 0.091 0.091 38 X 8608 11 13100 15000 X 83.48 0.07 DICHLOROETHYLENE, 1,1- 75354 0.009 0.6 0.009 0.175 65 X 2250 11 13100 15000 X 31.56 0.19 DICHLOROETHYLENE, CIS-1,2- 156592 0.01 0.01 49 X 800 17 13100 15000 X 60 0.01 DICHLOROETHYLENE, TRANS-1,2- 156605 0.02 0.02 47 X 6300 5 13100 15000 X 47.5 0.01 DICHLOROMETHANE (METHYLENE CHLORIDE) 75092 0.06 0.0075 0.857 0.00165 16 X 13030 11 13100 15000 X 39.64 4.50 DICHLOROPHENOL, 2,4- 120832 0.003 0.003 160 4500 11 209.5 5.88 DICHLOROPHENOXYACETIC ACID, 2,4- (2,4-D) 94757 0.01 0.01 59 677 11 160 1.39 DICHLOROPROPANE, 1,2- 78875 0.00123 0.068 0.00123 0.068 47 X 2700 11 13100 15000 X 96 0.10 DICHLOROPROPIONIC ACID (DALAPON), 2,2- 75990 0.03 0.03 62 X 502000 16 13000 14900 X 190 2.11 DICHLORVOS 62737 0.0005 0.29 0.0001429 0.291 50 10000 11 140 DIELDRIN 60571 0.00005 16 0.00005 16.1 11000 0.2 5 X 385 0.12 1 Aqueous solubility references are keyed to the numbered list found at 250.304(f)
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