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Weiss, U.M. ; Scheunert, I. ; Klein, W. ; Korte, F.

Fate of pentachlorophenol-14C in soil under controlled conditions.

J. Agric. Food Chem. 30, 1191-1194 (1982)
DOI
Open Access Green as soon as Postprint is submitted to ZB.
After application of pentachlorophenol-14C at 23 kg/ha to flooded rice soil in a plant growth chamber, 36.5% was recovered in soil after one growing period and 30.1% after two periods. After one growing period, the residues were 28.61% unidentified unextractable substances, 0.51% unchanged free pentachlorophenol, 0.61% conjugated pentachlorophenol, 1.67% free tetra- and trichlorophenols, <0.01% conjugated trichlorophenols, 0.33% anisoles, and 4.74% highly polar, mostly nonhydrolyzable compounds (percent of applied radioactivity). In the second growing period, the portion of unextractable residues in soil increased; the composition of the extractable radioactivity was similar to that of the first vegetation period.
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Publication type Article: Journal article
Document type Scientific Article
ISSN (print) / ISBN 0021-8561
e-ISSN 1520-5118
Journal Journal of Agricultural and Food Chemistry
Quellenangaben Volume: 30, Issue: 6, Pages: 1191-1194 Article Number: , Supplement: ,
Publisher American Chemical Society (ACS)
Reviewing status Peer reviewed
Institute(s) Institute of Ecological Chemistry (IOEC)