[26 Pa.B. 3985]
[Continued from previous Web Page] 
APPENDIX A
TABLE 4-THRESHOLD OF REGULATION COMPOUNDS
Ingestion Soil to Groundwater Pathway Model- Non- 100xMSC Unsaturated Regulated Substance CAS Residential Residential for GW Zone Soil ACETIC ACID 64197 100 T 100 T 0.5 0.01 ACETIC ANHYDRIDE 108247 100 T 100 T 0.5 0.01 AMYL ACETATE, N- 628637 100 T 100 T 0.5 0.02 AMYL ACETATE, SEC- 626380 100 T 100 T 0.5 8 ANTU (ALPHA-NAPHTHYLTHIOUREA) 86884 100 T 100 T 0.5 0.01 AZINPHOS-METHYL (GUTHION) 86500 100 T 100 T 0.5 1 BETA PROPIOLACTONE 57578 100 T 100 T 0.5 0.01 BIS(2-CHLORO-1-METHYLETHYL)ETHER 108601 100 T 100 T 0.5 0.01 BIS(2-CHLOROETHOXY)METHANE 111911 100 T 100 T 0.5 0.01 BROMOPHENYL PHENYL ETHER, 4- 101553 100 T 100 T 0.5 40 BUTYL ACETATE, N- 123864 100 T 100 T 0.5 0.01 BUTYL ACETATE, SEC- 105464 100 T 100 T 0.5 0.01 BUTYL ACETATE, TERT- 540885 100 T 100 T 0.5 0.01 BUTYLAMINE, N- 109739 100 T 100 T 0.5 0.01 CALCIUM CHROMATE 13765190 100 T 100 T CALCIUM CYANAMIDE 156627 100 T 100 T CARBONYL FLUORIDE 353504 100 T 100 T 0.5 0.01 CATECHOL 120809 100 T 100 T 0.5 0.01 CHLOROACETALDEHYDE 107200 100 T 100 T 0.5 0.01 CHLOROPHENYL PHENYL ETHER, 4- 7005723 100 T 100 T 0.5 2 CYCLOHEXANE 110827 100 T 100 T 0.5 0.02 DECABORANE 17702419 100 T 100 T 0.5 0.0050 DIBENZOFURAN 132649 100 T 100 T 0.5 5 DICHLORO-2-BUTENE, TRANS-1,3- 110576 100 T 100 T 0.5 0.01 DIETHANOLAMINE 111422 100 T 100 T 0.5 0.01 DIETHYLAMINE 109897 100 T 100 T 0.5 0.01 DIGLYCIDYL ETHER (DGE) 2238075 100 T 100 T 0.5 0.01 DIMETHYL PHTHALATE 131113 100 T 100 T 0.5 0.01 DIMETHYL SULFATE 77781 100 T 100 T 0.5 0.01 DIMETHYLPHENETHYLAMINE, ALPHA, ALPHA- 122098 100 T 100 T 0.5 0.01 DINITRO-O-CRESOL, 4,6- 534521 100 T 100 T 0.5 0.01 DIOXATHION 78342 100 T 100 T 0.5 0.01 ETHYL METHANESULFONATE 62500 100 T 100 T 0.5 0.01 ETHYLAMINE 75047 100 T 100 T 0.5 0.01 ETHYLENE CHLORHYDRIN 107073 100 T 100 T 0.5 0.01 FAMPHUR 52857 100 T 100 T 0.5 0.01 FENSULFOTHION 115902 100 T 100 T 0.5 0.01 HEXACHLOROPROPENE 1888717 100 T 100 T 0.5 0.01 HEXANONE, 2- (METHYL N-BUTYL KETONE) 591786 100 T 100 T 0.5 0.01 IODOMETHANE 74884 100 T 100 T 0.5 0.006 ISOAMYL ACETATE 123922 100 T 100 T 0.5 0.01 ISOBUTYL ACETATE 110190 100 T 100 T 0.5 0.01 ISODRIN 465736 100 T 100 T 0.5 1 ISOPHORONE DIISOCYANTE 4098719 100 T 100 T 0.5 0.01 ISOSAFROLE 120581 100 T 100 T 0.5 0.01 LITHIUM 7439932 100 T 100 T LITHIUM HYDRIDE 7580678 100 T 100 T MANGANESE CYCLOPENTADIENYL TRICARBONYL 12079651 100 T 100 T METHYL HYDRAZINE 60344 100 T 100 T 0.5 0.01 METHYL ISOAMYL KETONE 110123 100 T 100 T 0.5 0.01 METHYL ISOCYANATE 624839 100 T 100 T 0.5 0.01 METHYL MERCAPTAN 74931 100 T 100 T 0.5 0.01 METHYLAMINE 74895 100 T 100 T 0.5 0.01 METHYLCHLOROPHENOXYACETIC ACID (MCPA) 94749 100 T 100 T 0.5 0.01 MEVINPHOS 7786347 100 T 100 T 0.5 0.01 MONOCROTOPHOS 6923224 100 T 100 T 0.5 5.00E-03 All concentrations in mg/kg. T=Threshold of Regulation value; M=MSC from Table 1
APPENDIX A
TABLE 4-THRESHOLD OF REGULATION COMPOUNDS
Ingestion Soil to Groundwater Pathway Model- Non- 100xMSC Unsaturated Regulated Substance CAS Residential Residential for GW Zone Soil NAPHTHOQUINONE, 1,4- 130154 100 T 100 T 0.5 0.01 NITRIC ACID 7697372 100 T 100 T NITROQUINOLINE-1-OXIDE, 4- 56575 100 T 100 T 0.5 0.01 OSMIUM TETROXIDE 20816120 100 T 100 T 0.5 0.005 PENTABORANE 19624227 100 T 100 T 0.5 0.01 PENTACHLOROETHANE 76017 100 T 100 T 0.5 1 PERCHLOROMETHYL MERCAPTAN 594423 100 T 100 T 0.5 0.01 PHENYL MERCAPTAN 108985 100 T 100 T 0.5 0.03 PICOLINE, 2- 109068 100 T 100 T 0.5 0.01 PROPANOL, 1- 71238 100 T 100 T 0.5 0.01 PROPANOL, 2- (ISOPROPYL ALCOHOL) 67630 100 T 100 T 0.5 0.01 PROPIONIC ACID 79094 100 T 100 T 0.5 0.01 PROPIONITRILE (ETHYL CYANIDE) 10710 100 T 100 T 0.5 0.01 PROPYLENE IMINE 75558 100 T 100 T 0.5 0.01 PYRETHRUM 8003347 100 T 100 T 0.5 0.01 QUINONE (p-BENZOQUINONE) 106514 100 T 100 T 0.5 0.01 RESORCINOL 108463 100 T 100 T 0.5 0.01 SELENIUM HEXAFLUORIDE 7783791 100 T 100 T SODIUM BISULFITE 7631905 100 T 100 T SULFIDE 18496258 100 T 100 T 0.5 0.005 SULFUR MONOCHLORIDE 10025679 100 T 100 T SULFURIC ACID 7664939 100 T 100 T TELLURIUM 13494809 100 T 100 T TELLURIUM HEXAFLUORIDE 7783804 100 T 100 T TEPP (TETRAETHYL PYROPHOSPHATE) 107493 100 T 100 T 0.5 0.01 TETRAHYDROFURAN 109999 100 T 100 T 0.5 0.01 TETRANITROMETHANE 509148 100 T 100 T 0.5 0.01 THIONAZIN 297972 100 T 100 T 0.5 0.01 TRIETHYLAMINE 121448 100 T 100 T 0.5 0.01 TRIETHYLPHOSPHOROTHIOATE, O,O,O- 126681 100 T 100 T 0.5 0.01 TRINITROGLYCEROL (NITROGLYCERIN) 55630 100 T 100 T M 0.01 The soil-to-groundwater model values in this table are designed to be applied to unsaturated soils. The value to be used for saturated soils can be calculated by dividing the unsaturated soil value by 10.
All concentrations in mg/kg. T=Threshold of Regulation value; M=MSC from Table 1
TABLE 7
CONSTITUENTS OF POTENTIAL ECOLOGICAL CONCERNMETALS
Arsenic III
Arsenic V
Barium
Beryllium
Cadmium
Chromium III
Chromium IV
Cobalt
Copper
Iron
Lead
Manganese
Mercury, inorganic
Mercury, methyl
Molybdenum
Nickel
Selenium
Vanadium
Zinc
CyanideORGANICS
Acenaphthene
Aldrin*
Benzene
Benzo(a)pyrene
Biphenyl
Bis(2-ethylhexyl)phthalate
Bromophenyl phenyl ether,4-
Butylbenzyl phthalate
Chlordane*
Chlorobenzene
DDT (and metabolites)
Diazinon
Dibenzofuran
Dichlorbenzene, 1,2-
Dichlorobenzene,1,3-
Dichlorobenzene,1,4-
Dichlorobenzene,1,1-
Dieldrin
Diethyl phthalate
Di-n-butyl phthalate
Endosulfan (mixed isomers)
Endosulfan, alpha
Endosulfan, beta
Endrin
Ethylbenzene
Fluoranthene
Fluorene
Heptachlor
Hexachloroethane
Hexachlorocyclohexane (Lindane)
Kepone*
Malathion
Methoxychlor
Mirex*
Naphthalene
Pentachlorobenzene
Pentachlorophenol
Polynuclear aromatic hydrocarbons
Polychlorinated biphenyls (PCB)
Phenanthrene
Pyrene
Tetrachloroethane,1,1,2,2-
Tetrachloroethylene
Tetrachloromethane
Toluene
Toxaphene
Tribromomethane
Trichlorobenzene,1,2,4-
Trichloroethane,1,1,1-
Trichloroethylene
Xylene, m-
[Pa.B. Doc. No. 96-1362. Filed for public inspection August 16, 1996, 9:00 a.m.]
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