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Chloro-2- 4-chlorophenoxy phenol

4 -dichloro-2-hydroxydiphenyl ether, Tinosan CIBA SPECIALTY CHEMICALS [Pg.566]

Toxicity data of the active ingredient (source CIBA) [Pg.566]

In tests with rabbits not irritant to the skin, however, serious eye damage was observed. The a..i. is not sensitizing (Guinea pig test). [Pg.566]

Mutagenicity Ames test negative Chromosome aberration test (in vitro) positive  [Pg.566]

EC50 for bacteria LC50 for Zebra fish EC50 foi Daphnia magna NOEC [Pg.566]

Table 75 Minimum inhibition concentrations (MIC) of 5-chloro-2-(4-chlorophenoxy)phenol ( > 25-< 35%) in nutrient agar (Source CIBA)... Table 75 Minimum inhibition concentrations (MIC) of 5-chloro-2-(4-chlorophenoxy)phenol ( > 25-< 35%) in nutrient agar (Source CIBA)...
Figure 7 Direct photochemical reaction pathway of Triclosan (5-chloro-2-(2,4-di-chlorophenoxy)phenol) in natural water (3-100 iM of Triclosan in pH-bujfered solutions), irradiated with a Hg-vapour lamp. Only the triclosan phenolate anion (present in water at pH >8) is susceptible to significant photochemical transformation and will also react through indirect photolysis (not shown) with singlet oxygen ( O2) and OH radicals to form 2,4-dichloro-phenol (2,4-DCP). The photoproduct 2,8-dichlorodibenzo-p-dioxin (2,8-DCDD) belongs to a notoriously persistent group of chemicals commonly referred to as dioxins ... Figure 7 Direct photochemical reaction pathway of Triclosan (5-chloro-2-(2,4-di-chlorophenoxy)phenol) in natural water (3-100 iM of Triclosan in pH-bujfered solutions), irradiated with a Hg-vapour lamp. Only the triclosan phenolate anion (present in water at pH >8) is susceptible to significant photochemical transformation and will also react through indirect photolysis (not shown) with singlet oxygen ( O2) and OH radicals to form 2,4-dichloro-phenol (2,4-DCP). The photoproduct 2,8-dichlorodibenzo-p-dioxin (2,8-DCDD) belongs to a notoriously persistent group of chemicals commonly referred to as dioxins ...
See other pages where Chloro-2- 4-chlorophenoxy phenol is mentioned: [Pg.566]    [Pg.566]    [Pg.470]    [Pg.88]    [Pg.80]    [Pg.187]    [Pg.88]    [Pg.792]    [Pg.88]    [Pg.194]    [Pg.208]   


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