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EC number: 200-753-7
CAS number: 71-43-2
This endpoint can be waived due to the measured log Kow <3.
Although this endpoint can be waived experimental data are available, so
are reported here. The reported results show that benzene has a low to
moderate bioaccumulation potential when considering data for individual
organs. The highest available BCF for whole fish were <10 for Leuciscus
idus measured by Freitag et al. (1985) and 11 for Clupea harrengus
measured by Eldridge and Echeverria (1978). These values are very
similar to the BCF of 13 calculated based on the measured log Kow of
2.13 using the equation recommended in the Technical Guidance Document
(Veith et al., 1979).
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