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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 />

224<br />

System of testing : Mouse kidney C3H2K cells<br />

Test concentration : 1.0 - 100 µg<br />

Cycotoxic concentr. : no data<br />

Metabolic activation : without<br />

Result : negative<br />

Method : other: according Yoshikura et al., 1979<br />

Year : 1981<br />

GLP : no data<br />

Test substance : other TS: see freetext TC<br />

Test condition : This study is part of a International Collaborative Program, published as:<br />

Evaluation of Short-Term Tests for Cancerogens Progress in Mutation<br />

Research Vol 1. Edited by Frederick J. Serres and John Ashby, 1981<br />

CHEMICALS:<br />

42 coded chemicals were investigated in short-term tests for<br />

cancerogenicity in different laboratories<br />

It should be suggested that only 100%-pure chemicals should be used<br />

when evaluating a test system.<br />

---In the present work the compound with code no 41 is declared as otoluidine<br />

hydrochloride, whereas in an the overall summary of this program<br />

code no. 41 is declared as o-toluidine.<br />

Reliability : (4) not assignable<br />

Method-Evaluation, unsuitable test system, unclear use: o-toluidine or otoluidine<br />

hydrochloride<br />

15.07.2004 (152) (314)<br />

Type : other: inhibition of metabolic cooperation<br />

System of testing : Chinese hamster V79 cells<br />

Test concentration : no data, see remarks<br />

Cycotoxic concentr. : no data<br />

Metabolic activation : no data<br />

Result : positive<br />

Method : other<br />

Year : 1986<br />

GLP : no data<br />

Test substance : no data<br />

Remark : inhibition of metabolic cooperation at concentration higher<br />

than 0.5 mM<br />

Reliability : (4) not assignable<br />

Method-Evaluation, insufficient documentation<br />

15.07.2004 (315)<br />

Type : other: inhibition of metabolic cooperation<br />

System of testing : Chinese hamster V79 cells<br />

Test concentration : 16, 47, 157, 470, 1570, 4700 µM<br />

Cycotoxic concentr. : 4700 µM<br />

Metabolic activation : without<br />

Result : positive<br />

Method : other<br />

Year : 1985<br />

GLP : no data<br />

Test substance : other TS: o-toluidine, no data on purity<br />

Reliability : (4) not assignable<br />

Method-Evaluation<br />

15.07.2004 (316) (317) (318) (319)<br />

Type : other: inhibition of metabolic cooperation<br />

<strong>UNEP</strong> PUBLICATIONS

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