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o-TOLUIDINE CAS N°: 95-53-4 - UNEP Chemicals

o-TOLUIDINE CAS N°: 95-53-4 - UNEP Chemicals

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OECD SIDS o-<strong>TOLUIDINE</strong><br />

5. TOXICITY ID: <strong>95</strong>-<strong>53</strong>-4<br />

DATE: 07.01.2005<br />

evaluation of 50 nuclei/organ<br />

- Control groups: untreated animals<br />

EXAMINATIONS:<br />

- Clinical observations: pharmacotoxic signs until sacrifice<br />

- Organs examined at necropsy: examination of stomach,<br />

colon, liver, kidney, urinary bladder, brain, lung, bone<br />

marrow for changes in size, color, texture<br />

- Histopathological examination was conducted when positive results were<br />

obtained in the alkaline SCG assay therefore a small portion of each organ<br />

was fixed in 10% formaldehyde, dehydrated, and embedded in paraffin.<br />

- Criteria for evaluating results: positive when significant<br />

increase of length of DNA migration, test for significance:<br />

Dunnett test, p

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