Home General Soil & Groundwater Contamination Standard in THAILAND

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