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

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 />

196<br />

µg/ml (strong cytotoxicity: 5% survival) with S9 mix and 3024 µg/ml<br />

(survival 8%) without S9 mix.<br />

Reliability : (2) valid with restrictions<br />

No validated test system<br />

15.07.2004 (244) (234)<br />

Type : Gene mutation in Saccharomyces cerevisiae<br />

System of testing : strain D7<br />

Test concentration : 10, 20, 50, 100, 200, 500 µg/ml<br />

Cycotoxic concentr. : >= 300 µg/ml<br />

Metabolic activation : with and without<br />

Result : negative<br />

Method : other: different method<br />

Year : 1885<br />

GLP : no data<br />

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

Remark : point mutation, mitotic gene conversion, mitotic segregation was<br />

investigated<br />

Reliability : (4) not assignable<br />

no details of the differnet method and the results<br />

15.07.2004 (234) (245)<br />

Type : Gene mutation in Saccharomyces cerevisiae<br />

System of testing : Saccharomyces cerevisiae D61.M<br />

Test concentration :<br />

Cycotoxic concentr. :<br />

Metabolic activation : no data<br />

Result : negative<br />

Method : other: keine Daten<br />

Year :<br />

GLP : no data<br />

Test substance : no data<br />

Reliability : (4) not assignable<br />

secondary literature, review (a literature survey 1984-1990)<br />

15.07.2004 (246)<br />

Type : Gene mutation in Saccharomyces cerevisiae<br />

System of testing : S.cerevisiae T1, T2<br />

Test concentration : 100, 1000 µg/ml<br />

Cycotoxic concentr. : no data<br />

Metabolic activation : with and without<br />

Result : negative<br />

Method : other: mitotic crossing over assay according Zimmerman, 1975<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 the overall summary of this program<br />

<strong>UNEP</strong> PUBLICATIONS

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