121
Quantifying Bioconcentration
TABLE 9.1
Bioconcentration Factors (BCFs) and Associated Developed Bioconcentration
Adjustment Factors (BAFs) of TRI Chemicals
Chemical Name
BCF
BAF
(1,1′-Biphenyl)-4,4′-diamine, 3,3′-dimethyl35
4
(1,1′-Biphenyl)-4,4′-diamine, 3,3′-dimethyl-, dihydrochloride (9ci)
120
10
1-(3-Chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride
3.2
1
1,1,1,2-Tetrachloro-2-fluoroethane (Hcfc-121a)
79
7
1,1,1,2-Tetrachloroethane
99
9
1,1,1-Trichloroethane
8.9
2
1,1,1-Trifluoro-2,2-dichloroethane
26
3
1,1,2,2-Tetrachloro-1-fluoroethane
79
7
1,1,2,2-Tetrachloroethane
8
2
1,1,2-Trichloroethane
10
2
1,1′-Bi(ethylene oxide)
3.2
1
1,1-Dichloro-1,2,2,3,3-pentafluoropropane(Hcfc-225cc)
140
12
1,1-Dichloro-1,2,2-trifluoroethane
26
3
1,1-Dichloro-1,2,3,3,3-pentafluoropropane(Hcfc-225eb)
140
12
1,1-Dichloro-1-fluoroethane
37
4
1,1-Dichloroethane
14
2
1,1-Dichloroethylene
24
3
1,1-Dimethyl hydrazine
3.2
1
1,1′-Methylenebis(4-isocyanatobenzene)
—
1
1,2,3-Trichloropropane
31
3
1,2,4-Trichlorobenzene
720
57
1,2,4-Trimethylbenzene
340
27
1,2-Butylene Oxide
3.2
1
1,2-Dibromo-3-Chloropropane (Dbcp)
100
9
1,2-Dibromoethane
10
2
1,2-Dichloro-1,1,2,3,3-pentafluoropropane(Hcfc-225bb)
140
12
1,2-Dichloro-1,1,2-trifluoroethane
26
3
1,2-Dichloro-1,1,3,3,3-pentafluoropropane(Hcfc-225da)
140
12
1,2-Dichloro-1,1-difluoroethane
34
4
1,2-Dichlorobenzene
150
13
1,2-Dichloroethane
2
1
1,2-Dichloroethylene
15
2
1,2-Dichloropropane
10
2
1,2-Diphenylhydrazine
100
9
1,3-Butadiene
19
2
1,3-Dichloro-1,1,2,2,3-pentafluoropropane
140
12
1,3-Dichloro-1,1,2,3,3-pentafluoropropane(Hcfc-225ea)
140
12
1,3-Dichlorobenzene
575
45
1,3-Dichloropropene (mixed isomers)
32
3
1,4-Dichloro-2-butene
56
5
1,4-Dichlorobenzene
150
13
continued