28.01.2014 Views

m-Cresol - ipcs inchem

m-Cresol - ipcs inchem

m-Cresol - ipcs inchem

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

OECD SIDS<br />

m- / p-CRESOL MIXTURE<br />

4. ECOTOXICITY ID: 15831-10-4<br />

DATE: 24.05.2004<br />

cleavage and differentiation, pigment defects<br />

EC50 (96 h): ca. 30 mg/l<br />

Test substance : other TS: m-cresol, purity > 98 % as determined by GC (obtained from<br />

Merck)<br />

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

No standard test procedure, but in accordance with generally<br />

accepted scientific standards and described in sufficient<br />

detail<br />

12.05.2004 (46)<br />

Memo : Tree neoplasms<br />

Remark : m-cresol (1.5 % v/v) showed a toxicity rating from 3-4 (0 =<br />

no injury, 5 = complete kill within 14 d) in tomato crown<br />

gall tumors incited by Agrobacterium tumefaciens.<br />

Test substance : other TS: m-cresol, no purity reported<br />

Reliability : (3) invalid<br />

Unsuitable test system<br />

12.05.2004 (92)<br />

Memo : Hela cell screening<br />

Remark : In a rapid-cell culture assay with HeLa cells, m-cresol (4x10-5 to 4x10-3 M,<br />

4 h incubation) showed a concentration-dependent inhibition of 3H labeled<br />

thymidine incorporation into DNA incubation 4 h<br />

Test substance : other TS: m-cresol, no purity reported<br />

Reliability : (3) invalid<br />

Unsuitable test system<br />

12.05.2004 (93) (94)<br />

Memo : Mollusc<br />

Remark : Teredo diegensis (Mollusca):<br />

LC50 (72 h): 100 mg/l<br />

Test substance : other TS: m-cresol, no purity reported<br />

Reliability : (4) not assignable<br />

Reference not available<br />

12.05.2004 (54)<br />

UNEP PUBLICATIONS 351

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!