Soil & Groundwater Contamination Standard in THAILAND
Soil & Groundwater Contamination Standard in THAILAND
| No. | Prameter | CAS No. | Standard | |
|---|---|---|---|---|
| Soil (mg/kg) | Groundwater (mg/ℓ) | |||
| 1 | Acenaphthene | 83-32-9 | 1,000 | 140 |
| 2 | Acetone or 2-Propanone | 67-64-1 | 1,000 | 230 |
| 3 | Aldrin | 309-00-2 | 0.1 | 0.003 |
| 4 | Anthracene | 120-12-7 | 1,000 | 72 |
| 5 | Antimony | 7440-36-0 | 1,000 | 1.0 |
| 6 | Arsenic | 7440-38-2 | 27 | 0.1 |
| 7 | Asbestos* | 1332-21-4 | 1.0 | – |
| 8 | Atrazine | 1912-24-9 | 110 | 0.02 |
| 9 | Barium | 7440-39-3 | 1,000 | 160 |
| 10 | Benz(a)anthracene | 56-55-3 | 5.5 | 0.01 |
| 11 | Benzene | 71-43-2 | 15 | 0.2 |
| 12 | Benzo(b)fluoranthene | 205-99-2 | 2.2 | 0.1 |
| 13 | Benzo(k)fluoranthene | 207-08-9 | 22 | 0.7 |
| 14 | Benzoic acid | 65-85-0 | 1,000 | 100 |
| 15 | Benzo(a)pyrene | 50-32-8 | 2.9 | 0.01 |
| 16 | Benzo[g,h,i]perylene | 191-24-2 | 1,000 | 72 |
| 17 | Beryllium | 7440-41-7 | 13 | 0.01 |
| 18 | Bis(2-chloroethyl)ether | 111-44-4 | 52 | 0.04 |
| 19 | Bis(2-ethylhexyl)phthalate | 117-81-7 | 117 | 3.5 |
| 20 | Bromodichloromethane | 75-27-4 | 426 | 0.8 |
| 21 | Bromoform or Tribromomethane | 75-25-2 | 1,000 | 6.0 |
| 22 | Butanol | 71-36-3 | 1,000 | 240 |
| 23 | Butyl benzyl phthalate | 85-68-7 | 0.3 | 48 |
| 24 | Cadmium | 7440-43-9 | 810 | 2.0 |
| 25 | Carbazole | 86-74-8 | 82 | 2.0 |
| 26 | Carbon disulfide | 75-15-0 | 30 | 4.0 |
| 27 | Carbon tetrachloride | 56-23-5 | 5.3 | 0.4 |
| 28 | Chlordane | 57-74-9 | 110 | 0.04 |
| 29 | p-Chloroaniline | 106-47-8 | 325 | 9.5 |
| 30 | Chlorobenzene | 108-90-7 | 460 | 48 |
| 31 | Chlorodibromomethane | 124-48-1 | 20 | 0.6 |
| 32 | Chloroform | 67-66-3 | 1,000 | 8.0 |
| 33 | 2-Chlorophenol | 95-57-8 | 420 | 12 |
| 34 | Chromium | 7440-47-3 | 640 | 6.0 |
| 35 | Chromium (III) | 16065-83-1 | 1,000 | 40 |
| 36 | Chromium (VI) | 18540-29-9 | 640 | 6.0 |
| 37 | Chrysene | 218-01-9 | 220 | 7.0 |
| 38 | Cyanide | 57-12-5 | 35 | 5.0 |
| 39 | 2,4-D | 94-75-7 | 12,000 | 12 |
| 40 | DDD | 72-54-8 | 7.0 | 0.2 |
| 41 | DDE | 72-55-9 | 0.001 | 0.1 |
| 42 | DDT | 50-29-3 | 120 | 0.1 |
| 43 | Dibenz(a,h)anthracene | 53-70-3 | 0.22 | 0.01 |
| 44 | Di-n-butyl Phthalate | 84-74-2 | 1,000 | 24 |
| 45 | 1,2-Dichlorobenzene | 95-50-1 | 1,000 | 21 |
| 46 | 1,3-Dichlorobenzene | 541-73-1 | 1,000 | 21 |
| 47 | 1,4-Dichlorobenzene | 106-46-7 | 1,000 | 0.2 |
| 48 | 3,3-Dichlorobenzidine | 91-94-1 | 4.0 | 0.1 |
| 49 | 1,1-Dichloroethane | 75-34-3 | 1,000 | 24 |
| 50 | 1,2-Dichloroethane | 107-06-2 | 7.6 | 0.5 |
| 51 | 1,1-Dichloroethylene | 75-35-4 | 1.2 | 0.1 |
| 52 | cis-1,2-Dichloroethylene | 156-59-2 | 150 | 2.0 |
| 53 | trans-1,2-Dichloroethylene | 156-60-5 | 210 | 5.0 |
| 54 | 2,4-Dichlorophenol | 120-83-2 | 254 | 7.2 |
| 55 | 1,2-Dichloropropane | 78-87-5 | 92 | 0.7 |
| 56 | 1,3-Dichloropropane | 142-28-9 | 462 | 72 |
| 57 | 1,3-Dichloropropene | 542-75-6 | 13 | 0.3 |
| 58 | Dieldrin | 60-57-1 | 1.5 | 0.003 |
| 59 | Diethyl phthalate | 84-66-2 | 1,000 | 30 |
| 60 | 2,4-Dimethylphenol | 105-67-9 | 1,000 | 48 |
| 61 | 2,4-Dinitrophenol | 51-28-5 | 162 | 5.0 |
| 62 | (2,4-Dinitrotoluene | 121-14-2 | 2.5 | 0.1 |
| 63 | 2,6-Dinitrotoluene | 606-20-2 | 2.5 | 0.1 |
| 64 | Di-n-octyl phthalate | 117-84-0 | 1,000 | 48 |
| 65 | Endosulfan | 115-29-7 | 485 | 14 |
| 66 | Endrin | 72-20-8 | 25 | 1.0 |
| 67 | Ethylbenzene | 100-41-4 | 230 | 2.0 |
| 68 | Fluoranthene | 206-44-0 | 1,000 | 48 |
| 69 | Fluorene | 86-73-7 | 1,000 | 48 |
| 70 | Heptachlor | 76-44-8 | 5.5 | 0.01 |
| 71 | Heptachlor epoxide | 1024-57-3 | 2.7 | 0.01 |
| 72 | Hexachlorobenzene | 118-74-1 | 1.0 | 0.03 |
| 73 | Hexachloro-1,3-butadiene | 87-68-3 | 21 | 0.5 |
| 74 | n-Hexane | 110-54-3 | 1,000 | 11 |
| 75 | α-HCH or α-BHC | 319-84-6 | 0.3 | 0.01 |
| 76 | β-HCH or β-BHC | 319-85-7 | 0.9 | 0.03 |
| 77 | γ-HCH or Lindane | 58-89-9 | 29 | 0.04 |
| 78 | Hexachlorocyclopentadiene | 77-47-4 | 1.6 | 8.0 |
| 79 | Hexachloroethane | 67-72-1 | 117 | 2.0 |
| 80 | Indeno(1,2,3-cd)pyrene | 193-39-5 | 2.2 | 0.1 |
| 81 | Isophorone | 78-59-1 | 1,000 | 51 |
| 82 | Lead | 7439-92-1 | 750 | 4.0 |
| 83 | Manganese | 7439-96-5 | 32,000 | 33 |
| 84 | Mercury | 7439-97-6 | 610 | 0.7 |
| 85 | Methanol | 67-56-1 | 1,000 | 60 |
| 86 | Methoxychlor | 72-43-5 | 416 | 12 |
| 87 | Methyl bromide | 74-83-9 | 116 | 3.0 |
| 88 | Methylene chloride or Dichloromethane | 75-09-2 | 210 | 6.0 |
| 89 | 2-methylphenol or o-cresol | 95-48-7 | 1,000 | 9.5 |
| 90 | 2-Methylnaphthalene | 91-57-6 | 1,000 | 60 |
| 91 | Methyl tert-butyl ether | 1634-04-4 | 1,000 | 24 |
| 92 | Naphthalene | 91-20-3 | 1,000 | 48 |
| 93 | Nickel | 7440-02-0 | 41,000 | 5.0 |
| 94 | Nitrobenzene | 98-95-3 | 46 | 1.2 |
| 95 | N-Nitrosodiphenylamine | 86-30-6 | 335 | 10 |
| 96 | N-Nitrosodi-n-propylamine | 621-64-7 | 0.2 | 0.01 |
| 97 | Polychlorinated Biphenyls or PCB | 1336-36-3 | 10 | 0.1 |
| 98 | Pentachlorophenol | 87-86-5 | 110 | 0.2 |
| 99 | Phenanthrene | 85-01-8 | 1,000 | 72 |
| 100 | Phenol | 108-95-2 | 1,000 | 72 |
| 101 | Pyrene | 129-00-0 | 1,000 | 72 |
| 102 | Selenium | 7782-49-2 | 10,000 | 12 |
| 103 | Silver | 7440-22-4 | 1,000 | 12 |
| 104 | Styrene | 100-42-5 | 1,700 | 24 |
| 105 | 1,1,2,2-Tetrachloroethane | 79-34-5 | 8.0 | 0.2 |
| 106 | Tetrachloroethylene or Perchloroethylene | 127-18-4 | 190 | 0.9 |
| 107 | Toluene | 108-88-3 | 520 | 5.0 |
| 108 | Toxaphene | 8001-35-2 | 1.5 | 0.04 |
| 109 | TPH(C5-C8) or Total Petroleum Hydrocarbon (C5-C8)) | – | 25 | 1.4 |
| 110 | TPH(C>8-C16) or Total Petroleum Hydrocarbon (C>8-C16)) | – | 25 | 1.7 |
| 111 | TPH(C>16-C35) or Total Petroleum Hydrocarbon (C>16-C35)) | – | 8.0 | 0.1 |
| 112 | 1,2,4-Trichlorobenzene | 120-82-1 | 1,000 | 24 |
| 113 | 1,1,1-Trichloroethane | 71-55-6 | 1,400 | 0.2 |
| 114 | 1,1,2-Trichloroethane | 79-00-5 | 19 | 0.8 |
| 115 | Trichloroethylene | 79-01-6 | 61 | 4.4 |
| 116 | 2,4,5-trichlorophenol | 95-95-4 | 1,000 | 24 |
| 117 | 2,4,6-Trichlorophenol | 88-06-2 | 151 | 4.4 |
| 118 | 1,3,5-Trimethylbenzene | 108-67-8 | 139 | 12 |
| 119 | Vanadium | 7440-62-2 | 1,000 | 17 |
| 120 | Vinyl acetate | 108-05-4 | 1,000 | 119 |
| 121 | Vinyl chloride or chloroethene | 75-01-4 | 8.3 | 0.03 |
| 122 | m-Xylene | 108-38-3 | 210 | 24 |
| 123 | o-Xylene | 95-47-6 | 210 | 24 |
| 124 | p-Xylene | 106-42-3 | 210 | 24 |
| 125 | Xylene (Total) | 1330-20-7 | 210 | 24 |
| 126 | Zinc | 7440-66-6 | 1,000 | 10 |