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Table 1 Summary of available half-live data for phenanthrene

From: Can a chemical be both readily biodegradable AND very persistent (vP)? Weight-of-evidence determination demonstrates that phenanthrene is not persistent in the environment

Compartment

Half-life (days)

n

Range

Geomean

Water

19

0.1–17.5

3.5

Soil

32

4.4–200

21.6

Sediment

32 (34)

0.3–42 (113)

15.5 (25.4)a

  1. Values in parentheses include data from OECD 308 study, which have been demonstrated to be unreliable
  2. aValues do not include data from slurry experiments