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Table 1 Chemical structure, CAS number and physicochemical properties of test substances

From: Biomagnification of ionizable organic compounds in rainbow trout Oncorhynchus mykiss

Substance (CAS)

Structure

KHSA

log Dow pH 7.4

log Dow pH 3.0

z

TBP (3115-68-2)

3.12

1.6

1.6

1

TMOA (112-03-8)

3.9

4.1

4.1

1

Benzotriazole (84268-36-0)

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5.03

0.8

3.5

−1

Tecloftalam (76280-91-6)

6.18

2.3

5.5

−1

PCP (87-86-5)

5.35

2.4

5.1

−1

MEE-phosphonate (14502-03-0)

3.77

0.0

3

−1

  1. nd no data, z charge. Source: see text.