A complete list of polychlorinated biphenyl (PCB) congeners.
Additional recommended knowledge
PCB Congener List
Explanation of PCB "Descriptors"
Congener descriptors give a shorthand notation for geometry and substituent positions. The twelve congeners that display all four of the descriptors are referred to as being "dioxin-like", referring both to their toxicity and structural features which make them similar to 2,3,7,8-tetrachlorodibenzo-p-dioxin (2378-TCDD)[1].
CP0 / CP1
These 68 coplanar congeners fall into one of two groups. The first group of 20 congeners consists of those with chlorine substitution at none of the ortho positions on the biphenyl backbone and are referred to as CP0 or non-ortho congeners. The second group of 48 congeners includes those with chlorine substitution at only one of the ortho positions and are referred to as CP1 or mono-ortho congeners.
4CL
These 169 congeners have a total of four or more chlorine substituents, regardless of position.
PP
These 54 congeners have both para positions chlorinated.
2M
These 140 congeners have two or more of the meta positions chlorinated.
| IUPAC Name
| BZ Congener Number
| CASRN
| Descriptors
|
| Biphenyl
| 0
| 92-52-4
|
|
| 2-Chlorobiphenyl
| 1
| 2051-60-7
| CP1
|
| 3-Chlorobiphenyl
| 2
| 2051-61-8
| CP0
|
| 4-Chlorobiphenyl
| 3
| 2051-62-9
| CP0
|
| 2,2'-Dichlorobiphenyl
| 4
| 13029-08-8
|
|
| 2,3-Dichlorobiphenyl
| 5
| 16605-91-7
| CP1
|
| 2,3'-Dichlorobiphenyl
| 6
| 25569-80-6
| CP1
|
| 2,4-Dichlorobiphenyl
| 7
| 33284-50-3
| CP1
|
| 2,4'-Dichlorobiphenyl
| 8
| 34883-43-7
| CP1
|
| 2,5-Dichlorobiphenyl
| 9
| 34883-39-1
| CP1
|
| 2,6-Dichlorobiphenyl
| 10
| 33146-45-1
|
|
| 3,3'-Dichlorobiphenyl
| 11
| 2050-67-1
| CP0, 2M
|
| 3,4-Dichlorobiphenyl
| 12
| 2974-92-7
| CP0
|
| 3,4'-Dichlorobiphenyl
| 13
| 2974-90-5
| CP0
|
| 3,5-Dichlorobiphenyl
| 14
| 34883-41-5
| CP0, 2M
|
| 4,4'-Dichlorobiphenyl
| 15
| 2050-68-2
| CP0, PP
|
| 2,2',3-Trichlorobiphenyl
| 16
| 38444-78-9
|
|
| 2,2',4-Trichlorobiphenyl
| 17
| 37680-66-3
|
|
| 2,2',5-Trichlorobiphenyl
| 18
| 37680-65-2
|
|
| 2,2',6-Trichlorobiphenyl
| 19
| 38444-73-4
|
|
| 2,3,3'-Trichlorobiphenyl
| 20
| 38444-84-7
| CP1, 2M
|
| 2,3,4-Trichlorobiphenyl
| 21
| 55702-46-0
| CP1
|
| 2,3,4'-Trichlorobiphenyl
| 22
| 38444-85-8
| CP1
|
| 2,3,5-Trichlorobiphenyl
| 23
| 55720-44-0
| CP1, 2M
|
| 2,3,6-Trichlorobiphenyl
| 24
| 55702-45-9
|
|
| 2,3',4-Trichlorobiphenyl
| 25
| 55712-37-3
| CP1
|
| 2,3',5-Trichlorobiphenyl
| 26
| 38444-81-4
| CP1, 2M
|
| 2,3',6-Trichlorobiphenyl
| 27
| 38444-76-7
|
|
| 2,4,4'-Trichlorobiphenyl
| 28
| 7012-37-5
| CP1, PP
|
| 2,4,5-Trichlorobiphenyl
| 29
| 15862-07-4
| CP1
|
| 2,4,6-Trichlorobiphenyl
| 30
| 35693-92-6
|
|
| 2,4',5-Trichlorobiphenyl
| 31
| 16606-02-3
| CP1
|
| 2,4',6-Trichlorobiphenyl
| 32
| 38444-77-8
|
|
| 2,3',4'-Trichlorobiphenyl
| 33
| 38444-86-9
| CP1
|
| 2,3',5'-Trichlorobiphenyl
| 34
| 37680-68-5
| CP1, 2M
|
| 3,3',4-Trichlorobiphenyl
| 35
| 37680-69-6
| CP0, 2M
|
| 3,3',5-Trichlorobiphenyl
| 36
| 38444-87-0
| CP0, 2M
|
| 3,4,4'-Trichlorobiphenyl
| 37
| 38444-90-5
| CP0, PP
|
| 3,4,5-Tricholobiphenyl
| 38
| 53555-66-1
| CP0, 2M
|
| 3,4',5-Trichlorobiphenyl
| 39
| 38444-88-1
| CP0, 2M
|
| 2,2',3,3'-Tetrachlorobiphenyl
| 40
| 38444-93-8
| 4CL, 2M
|
| 2,2',3,4-Tetrachlorobiphenyl
| 41
| 52663-59-9
| 4CL
|
| 2,2',3,4'-Tetrachlorobiphenyl
| 42
| 36559-22-5
| 4CL
|
| 2,2',3,5-Tetrachlorobiphenyl
| 43
| 70362-46-8
| 4CL, 2M
|
| 2,2',3,5'-Tetrachlorobiphenyl
| 44
| 41464-39-5
| 4CL, 2M
|
| 2,2',3,6-Tetrachlorobiphenyl
| 45
| 70362-45-7
| 4CL
|
| 2,2',3,6'-Tetrachlorobiphenyl
| 46
| 41464-47-5
| 4CL
|
| 2,2',4,4'-Tetrachlorobiphenyl
| 47
| 2437-79-8
| 4CL, PP
|
| 2,2',4,5-Tetrachlorobiphenyl
| 48
| 70362-47-9
| 4CL
|
| 2,2',4,5'-Tetrachlorobiphenyl
| 49
| 41464-40-8
| 4CL
|
| 2,2',4,6-Tetrachlorobiphenyl
| 50
| 62796-65-0
| 4CL
|
| 2,2',4,6'-Tetrachlorobiphenyl
| 51
| 68194-04-7
| 4CL
|
| 2,2',5,5'-Tetrachlorobiphenyl
| 52
| 35693-99-3
| 4CL, 2M
|
| 2,2',5,6'-Tetrachlorobiphenyl
| 53
| 41464-41-9
| 4CL
|
| 2,2',6,6'-Tetrachlorobiphenyl
| 54
| 15968-05-5
| 4CL
|
| 2,3,3',4-Tetrachlorobiphenyl
| 55
| 74338-24-2
| CP1, 4CL, 2M
|
| 2,3,3',4'-Tetrachlorobiphenyl
| 56
| 41464-43-1
| CP1, 4CL, 2M
|
| 2,3,3',5-Tetrachlorobiphenyl
| 57
| 70424-67-8
| CP1, 4CL, 2M
|
| 2,3,3',5'-Tetrachlorobiphenyl
| 58
| 41464-49-7
| CP1, 4CL, 2M
|
| 2,3,3',6-Tetrachlorobiphenyl
| 59
| 74472-33-6
| 4CL, 2M
|
| 2,3,4,4'-Tetrachlorobiphenyl
| 60
| 33025-41-1
| CP1, 4CL, PP
|
| 2,3,4,5-Tetrachlorobiphenyl
| 61
| 33284-53-6
| CP1, 4CL, 2M
|
| 2,3,4,6-Tetrachlorobiphenyl
| 62
| 54230-22-7
| 4CL
|
| 2,3,4',5-Tetrachlorobiphenyl
| 63
| 74472-34-7
| CP1, 4CL, 2M
|
| 2,3,4',6-Tetrachlorobiphenyl
| 64
| 52663-58-8
| 4CL
|
| 2,3,5,6-Tetrachlorobiphenyl
| 65
| 33284-54-7
| 4CL, 2M
|
| 2,3',4,4'-Tetrachlorobiphenyl
| 66
| 32598-10-0
| CP1, 4CL, PP
|
| 2,3',4,5-Tetrachlorobiphenyl
| 67
| 73575-53-8
| CP1, 4CL, 2M
|
| 2,3',4,5'-Tetrachlorobiphenyl
| 68
| 73575-52-7
| CP1, 4CL, 2M
|
| 2,3',4,6-Tetrachlorobiphenyl
| 69
| 60233-24-1
| 4CL
|
| 2,3',4',5-Tetrachlorobiphenyl
| 70
| 32598-11-1
| CP1, 4CL, 2M
|
| 2,3',4',6-Tetrachlorobiphenyl
| 71
| 41464-46-4
| 4CL
|
| 2,3',5,5'-Tetrachlorobiphenyl
| 72
| 41464-42-0
| CP1, 4CL, 2M
|
| 2,3',5',6-Tetrachlorobiphenyl
| 73
| 74338-23-1
| 4CL, 2M
|
| 2,4,4',5-Tetrachlorobiphenyl
| 74
| 32690-93-0
| CP1, 4CL, PP
|
| 2,4,4',6-Tetrachlorobiphenyl
| 75
| 32598-12-2
| 4CL, PP
|
| 2,3',4',5'-Tetrachlorobiphenyl
| 76
| 70362-48-0
| CP1, 4CL, 2M
|
| 3,3',4,4'-Tetrachlorobiphenyl
| 77
| 32598-13-3
| CP0, 4CL, PP, 2M
|
| 3,3',4,5-Tetrachlorobiphenyl
| 78
| 70362-49-1
| CP0, 4CL, 2M
|
| 3,3',4,5'-Tetrachlorobiphenyl
| 79
| 41464-48-6
| CP0, 4CL, 2M
|
| 3,3',5,5'-Tetrachlorobiphenyl
| 80
| 33284-52-5
| CP0, 4CL, 2M
|
| 3,4,4',5-Tetrachlorobiphenyl
| 81
| 70362-50-4
| CP0, 4CL, PP, 2M
|
| 2,2',3,3',4-Pentachlorobiphenyl
| 82
| 52663-62-4
| 4CL, 2M
|
| 2,2',3,3',5-Pentachlorobiphenyl
| 83
| 60145-20-2
| 4CL, 2M
|
| 2,2',3,3',6-Pentachlorobiphenyl
| 84
| 52663-60-2
| 4CL, 2M
|
| 2,2',3,4,4'-Pentachlorobiphenyl
| 85
| 65510-45-4
| 4CL, PP
|
| 2,2',3,4,5-Pentachlorobiphenyl
| 86
| 55312-69-1
| 4CL, 2M
|
| 2,2',3,4,5'-Pentachlorobiphenyl
| 87
| 38380-02-8
| 4CL, 2M
|
| 2,2',3,4,6-Pentachlorobiphenyl
| 88
| 55215-17-3
| 4CL
|
| 2,2',3,4,6'-Pentachlorobiphenyl
| 89
| 73575-57-2
| 4CL
|
| 2,2',3,4',5-Pentachlorobiphenyl
| 90
| 68194-07-0
| 4CL, 2M
|
| 2,2',3,4',6-Pentachlorobiphenyl
| 91
| 68194-05-8
| 4CL
|
| 2,2',3,5,5'-Pentachlorobiphenyl
| 92
| 52663-61-3
| 4CL, 2M
|
| 2,2',3,5,6-Pentachlorobiphenyl
| 93
| 73575-56-1
| 4CL, 2M
|
| 2,2',3,5,6'-Pentachlorobiphenyl
| 94
| 73575-55-0
| 4CL, 2M
|
| 2,2',3,5',6-Pentachlorobiphenyl
| 95
| 38379-99-6
| 4CL, 2M
|
| 2,2',3,6,6'-Pentachlorobiphenyl
| 96
| 73575-54-9
| 4CL
|
| 2,2',3,4',5'-Pentachlorobiphenyl
| 97
| 41464-51-1
| 4CL, 2M
|
| 2,2',3,4',6'-Pentachlorobiphenyl
| 98
| 60233-25-2
| 4CL
|
| 2,2',4,4',5-Pentachlorobiphenyl
| 99
| 38380-01-7
| 4CL, PP
|
| 2,2',4,4',6-Pentachlorobiphenyl
| 100
| 39485-83-1
| 4CL, PP
|
| 2,2',4,5,5'-Pentachlorobiphenyl
| 101
| 37680-73-2
| 4CL, 2M
|
| 2,2',4,5,6'-Pentachlorobiphenyl
| 102
| 68194-06-9
| 4CL
|
| 2,2',4,5',6-Pentachlorobiphenyl
| 103
| 60145-21-3
| 4CL
|
| 2,2',4,6,6'-Pentachlorobiphenyl
| 104
| 56558-16-8
| 4CL
|
| 2,3,3',4,4'-Pentachlorobiphenyl
| 105
| 32598-14-4
| CP1, 4CL, PP, 2M
|
| 2,3,3',4,5-Pentachlorobiphenyl
| 106
| 70424-69-0
| CP1, 4CL, 2M
|
| 2,3,3',4',5-Pentachlorobiphenyl
| 107
| 70424-68-9
| CP1, 4CL, 2M
|
| 2,3,3',4,5'-Pentachlorobiphenyl
| 108
| 70362-41-3
| CP1, 4CL, 2M
|
| 2,3,3',4,6-Pentachlorobiphenyl
| 109
| 74472-35-8
| 4CL, 2M
|
| 2,3,3',4',6-Pentachlorobiphenyl
| 110
| 38380-03-9
| 4CL, 2M
|
| 2,3,3',5,5'-Pentachlorobiphenyl
| 111
| 39635-32-0
| CP1, 4CL, 2M
|
| 2,3,3',5,6-Pentachlorobiphenyl
| 112
| 74472-36-9
| 4CL, 2M
|
| 2,3,3',5',6-Pentachlorobiphenyl
| 113
| 68194-10-5
| 4CL, 2M
|
| 2,3,4,4',5-Pentachlorobiphenyl
| 114
| 74472-37-0
| CP1, 4CL, PP, 2M
|
| 2,3,4,4',6-Pentachlorobiphenyl
| 115
| 74472-38-1
| 4CL, PP
|
| 2,3,4,5,6-Pentachlorobiphenyl
| 116
| 18259-05-7
| 4CL, 2M
|
| 2,3,4',5,6-Pentachlorobiphenyl
| 117
| 68194-11-6
| 4CL, 2M
|
| 2,3',4,4',5-Pentachlorobiphenyl
| 118
| 31508-00-6
| CP1, 4CL, PP, 2M
|
| 2,3',4,4',6-Pentachlorobiphenyl
| 119
| 56558-17-9
| 4CL, PP
|
| 2,3',4,5,5'-Pentachlorobiphenyl
| 120
| 68194-12-7
| CP1, 4CL, 2M
|
| 2,3',4,5',6-Pentachlorobiphenyl
| 121
| 56558-18-0
| 4CL, 2M
|
| 2,3,3',4',5'-Pentachlorobiphenyl
| 122
| 76842-07-4
| CP1, 4CL, 2M
|
| 2,3',4,4',5'-Pentachlorobiphenyl
| 123
| 65510-44-3
| CP1, 4CL, PP, 2M
|
| 2,3',4',5,5'-Pentachlorobiphenyl
| 124
| 70424-70-3
| CP1, 4CL, 2M
|
| 2,3',4',5',6-Pentachlorobiphenyl
| 125
| 74472-39-2
| 4CL, 2M
|
| 3,3',4,4',5-Pentachlorobiphenyl
| 126
| 57465-28-8
| CP0, 4CL, PP, 2M
|
| 3,3',4,5,5'-Pentachlorobiphenyl
| 127
| 39635-33-1
| CP0, 4CL, 2M
|
| 2,2',3,3',4,4'-Hexachlorobiphenyl
| 128
| 38380-07-3
| 4CL, PP, 2M
|
| 2,2',3,3',4,5-Hexachlorobiphenyl
| 129
| 55215-18-4
| 4CL, 2M
|
| 2,2',3,3',4,5'-Hexachlorobiphenyl
| 130
| 52663-66-8
| 4CL, 2M
|
| 2,2',3,3',4,6-Hexachlorobiphenyl
| 131
| 61798-70-7
| 4CL, 2M
|
| 2,2',3,3',4,6'-Hexachlorobiphenyl
| 132
| 38380-05-1
| 4CL, 2M
|
| 2,2',3,3',5,5'-Hexachlorobiphenyl
| 133
| 35694-04-3
| 4CL, 2M
|
| 2,2',3,3',5,6-Hexachlorobiphenyl
| 134
| 52704-70-8
| 4CL, 2M
|
| 2,2',3,3',5,6'-Hexachlorobiphenyl
| 135
| 52744-13-5
| 4CL, 2M
|
| 2,2',3,3',6,6'-Hexachlorobiphenyl
| 136
| 38411-22-2
| 4CL, 2M
|
| 2,2',3,4,4',5-Hexachlorobiphenyl
| 137
| 35694-06-5
| 4CL, PP, 2M
|
| 2,2',3,4,4',5'-Hexachlorobiphenyl
| 138
| 35065-28-2
| 4CL, PP, 2M
|
| 2,2',3,4,4',6-Hexachlorobiphenyl
| 139
| 56030-56-9
| 4CL, PP
|
| 2,2',3,4,4',6'-Hexachlorobiphenyl
| 140
| 59291-64-4
| 4CL, PP
|
| 2,2',3,4,5,5'-Hexachlorobiphenyl
| 141
| 52712-04-6
| 4CL, 2M
|
| 2,2',3,4,5,6-Hexachlorobiphenyl
| 142
| 41411-61-4
| 4CL, 2M
|
| 2,2',3,4,5,6'-Hexachlorobiphenyl
| 143
| 68194-15-0
| 4CL, 2M
|
| 2,2',3,4,5',6-Hexachlorobiphenyl
| 144
| 68194-14-9
| 4CL, 2M
|
| 2,2',3,4,6,6'-Hexachlorobiphenyl
| 145
| 74472-40-5
| 4CL
|
| 2,2',3,4',5,5'-Hexachlorobiphenyl
| 146
| 51908-16-8
| 4CL, 2M
|
| 2,2',3,4',5,6-Hexachlorobiphenyl
| 147
| 68194-13-8
| 4CL, 2M
|
| 2,2',3,4',5,6'-Hexachlorobiphenyl
| 148
| 74472-41-6
| 4CL, 2M
|
| 2,2',3,4',5',6-Hexachlorobiphenyl
| 149
| 38380-04-0
| 4CL, 2M
|
| 2,2',3,4',6,6'-Hexachlorobiphenyl
| 150
| 68194-08-1
| 4CL
|
| 2,2',3,5,5',6-Hexachlorobiphenyl
| 151
| 52663-63-5
| 4CL, 2M
|
| 2,2',3,5,6,6'-Hexachlorobiphenyl
| 152
| 68194-09-2
| 4CL, 2M
|
| 2,2',4,4',5,5'-Hexachlorobiphenyl
| 153
| 35065-27-1
| 4CL, PP, 2M
|
| 2,2',4,4',5,6'-Hexachlorobiphenyl
| 154
| 60145-22-4
| 4CL, PP
|
| 2,2',4,4',6,6'-Hexachlorobiphenyl
| 155
| 33979-03-2
| 4CL, PP
|
| 2,3,3',4,4',5-Hexachlorobiphenyl
| 156
| 38380-08-4
| CP1, 4CL, PP, 2M
|
| 2,3,3',4,4',5'-Hexachlorobiphenyl
| 157
| 69782-90-7
| CP1, 4CL, PP, 2M
|
| 2,3,3',4,4',6-Hexachlorobiphenyl
| 158
| 74472-42-7
| 4CL, PP, 2M
|
| 2,3,3',4,5,5'-Hexachlorobiphenyl
| 159
| 39635-35-3
| CP1, 4CL, 2M
|
| 2,3,3',4,5,6-Hexachlorobiphenyl
| 160
| 41411-62-5
| 4CL, 2M
|
| 2,3,3',4,5',6-Hexachlorobiphenyl
| 161
| 74472-43-8
| 4CL, 2M
|
| 2,3,3',4',5,5'-Hexachlorobiphenyl
| 162
| 39635-34-2
| CP1, 4CL, 2M
|
| 2,3,3',4',5,6-Hexachlorobiphenyl
| 163
| 74472-44-9
| 4CL, 2M
|
| 2,3,3',4',5',6-Hexachlorobiphenyl
| 164
| 74472-45-0
| 4CL, 2M
|
| 2,3,3',5,5',6-Hexachlorobiphenyl
| 165
| 74472-46-1
| 4CL, 2M
|
| 2,3,4,4',5,6-Hexachlorobiphenyl
| 166
| 41411-63-6
| 4CL, PP, 2M
|
| 2,3',4,4',5,5'-Hexachlorobiphenyl
| 167
| 52663-72-6
| CP1, 4CL, PP, 2M
|
| 2,3',4,4',5',6-Hexachlorobiphenyl
| 168
| 59291-65-5
| 4CL, PP, 2M
|
| 3,3',4,4',5,5'-Hexachlorobiphenyl
| 169
| 32774-16-6
| CP0, 4CL, PP, 2M
|
| 2,2',3,3',4,4',5-Heptachlorobiphenyl
| 170
| 35065-30-6
| 4CL, PP, 2M
|
| 2,2',3,3',4,4',6-Heptachlorobiphenyl
| 171
| 52663-71-5
| 4CL, PP, 2M
|
| 2,2',3,3',4,5,5'-Heptachlorobiphenyl
| 172
| 52663-74-8
| 4CL, 2M
|
| 2,2',3,3',4,5,6-Heptachlorobiphenyl
| 173
| 68194-16-1
| 4CL, 2M
|
| 2,2',3,3',4,5,6'-Heptachlorobiphenyl
| 174
| 38411-25-5
| 4CL, 2M
|
| 2,2',3,3',4,5',6-Heptachlorobiphenyl
| 175
| 40186-70-7
| 4CL, 2M
|
| 2,2',3,3',4,6,6'-Heptachlorobiphenyl
| 176
| 52663-65-7
| 4CL, 2M
|
| 2,2',3,3',4,5',6'-Heptachlorobiphenyl
| 177
| 52663-70-4
| 4CL, 2M
|
| 2,2',3,3',5,5',6-Heptachlorobiphenyl
| 178
| 52663-67-9
| 4CL, 2M
|
| 2,2',3,3',5,6,6'-Heptachlorobiphenyl
| 179
| 52663-64-6
| 4CL, 2M
|
| 2,2',3,4,4',5,5'-Heptachlorobiphenyl
| 180
| 35065-29-3
| 4CL, PP, 2M
|
| 2,2',3,4,4',5,6-Heptachlorobiphenyl
| 181
| 74472-47-2
| 4CL, PP, 2M
|
| 2,2',3,4,4',5,6'-Heptachlorobiphenyl
| 182
| 60145-23-5
| 4CL, PP, 2M
|
| 2,2',3,4,4',5',6-Heptachlorobiphenyl
| 183
| 52663-69-1
| 4CL, PP, 2M
|
| 2,2',3,4,4',6,6'-Heptachlorobiphenyl
| 184
| 74472-48-3
| 4CL, PP
|
| 2,2',3,4,5,5',6-Heptachlorobiphenyl
| 185
| 52712-05-7
| 4CL, 2M
|
| 2,2',3,4,5,6,6'-Heptachlorobiphenyl
| 186
| 74472-49-4
| 4CL, 2M
|
| 2,2',3,4',5,5',6-Heptachlorobiphenyl
| 187
| 52663-68-0
| 4CL, 2M
|
| 2,2',3,4',5,6,6'-Heptachlorobiphenyl
| 188
| 74487-85-7
| 4CL, 2M
|
| 2,3,3',4,4',5,5'-Heptachlorobiphenyl
| 189
| 39635-31-9
| CP1, 4CL, PP, 2M
|
| 2,3,3',4,4',5,6-Heptachlorobiphenyl
| 190
| 41411-64-7
| 4CL, PP, 2M
|
| 2,3,3',4,4',5',6-Heptachlorobiphenyl
| 191
| 74472-50-7
| 4CL, PP, 2M
|
| 2,3,3',4,5,5',6-Heptachlorobiphenyl
| 192
| 74472-51-8
| 4CL, 2M
|
| 2,3,3',4',5,5',6-Heptachlorobiphenyl
| 193
| 69782-91-8
| 4CL, 2M
|
| 2,2',3,3',4,4',5,5'-Octachlorobiphenyl
| 194
| 35694-08-7
| 4CL, PP, 2M
|
| 2,2',3,3',4,4',5,6-Octachlorobiphenyl
| 195
| 52663-78-2
| 4CL, PP, 2M
|
| 2,2',3,3',4,4',5,6'-Octachlorobiphenyl
| 196
| 42740-50-1
| 4CL, PP, 2M
|
| 2,2',3,3',4,4',6,6'-Octachlorobiphenyl
| 197
| 33091-17-7
| 4CL, PP, 2M
|
| 2,2',3,3',4,5,5',6-Octachlorobiphenyl
| 198
| 68194-17-2
| 4CL, 2M
|
| 2,2',3,3',4,5,5',6'-Octachlorobiphenyl
| 199
| 52663-75-9
| 4CL, 2M
|
| 2,2',3,3',4,5,6,6'-Octachlorobiphenyl
| 200
| 52663-73-7
| 4CL, 2M
|
| 2,2',3,3',4,5',6,6'-Octachlorobiphenyl
| 201
| 40186-71-8
| 4CL, 2M
|
| 2,2',3,3',5,5',6,6'-Octachlorobiphenyl
| 202
| 2136-99-4
| 4CL, 2M
|
| 2,2',3,4,4',5,5',6-Octachlorobiphenyl
| 203
| 52663-76-0
| 4CL, PP, 2M
|
| 2,2',3,4,4',5,6,6'-Octachlorobiphenyl
| 204
| 74472-52-9
| 4CL, PP, 2M
|
| 2,3,3',4,4',5,5',6-Octachlorobiphenyl
| 205
| 74472-53-0
| 4CL, PP, 2M
|
| 2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl
| 206
| 40186-72-9
| 4CL, PP, 2M
|
| 2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl
| 207
| 52663-79-3
| 4CL, PP, 2M
|
| 2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl
| 208
| 52663-77-1
| 4CL, 2M
|
| Decachlorobiphenyl
| 209
| 2051-24-3
| 4CL, PP, 2M
|
References
- ^ http://www.epa.gov/reg5oh2o/toxteam/pcbid/tefs.htm
|
