Skip directly to search Skip directly to A to Z list Skip directly to page options Skip directly to site content

NIOSHTIC-2 Publications Search

Search Results

Chlorobenzilate residues in urine.

Authors
Brady-SS; Enos-HF; Levy-KA
Source
Bull Environ Contam Toxicol 1980 May; 24(5):813-815
NIOSHTIC No.
00096186
Abstract
Absorption of pesticides was investigated by analyzing the excretion of the parent compound or appropriate metabolites in urine samples to develop an analytical method for monitoring human exposure to chlorobenzilate (510156). Urine was collected from treated rats and citrus grove workers for chromatographic analysis. The 4,4'-dichlorobenzophenone (90982) (DBP) oxidized metabolite averaged less than 0.01 parts per million (ppm) in predose rats and non-exposed human urine samples. DBP residues were calculated back to the ppm chlorobenzilate by multiplying DBP by 1.29 and dividing by the milligram urine equivalents injected. The 4,4'-Dichlorobenzilic acid fortified urines (at 0.05ppm) from non-exposed humans that were analyzed with citrus worker sample, resulted in recoveries that averaged 97 percent.
Keywords
Pesticides-and-agricultural-chemicals; Body-retention; Elimination; Analytical-methods; Blood-chemistry; Urinalysis; Biochemical-effects; Metabolic-effects; Agricultural-workers; Absorptiometry
CODEN
BECTA6
CAS No.
510-15-6; 90-98-2
Publication Date
19800501
Document Type
Journal Article
Funding Amount
230657
Funding Type
Grant
Fiscal Year
1980
NTIS Accession No.
NTIS Price
Identifying No.
Grant-Number-R01-OH-00626
Issue of Publication
5
ISSN
0007-4861
Priority Area
Grants-other
Source Name
Bulletin of Environmental Contamination and Toxicology
State
FL
Performing Organization
University of Miami, Miami, Florida
TOP