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Now showing items 21-24 of 24
2, 4 - Dichlorophenoxyacetic Acid (2,4-d): Environmental Aspects - Environmental Health Criteria 84
(1989)
2,4-D is a selective herbicide which kills broad-leaved plants but not grasses or conifers. Its chemical structure is a modification of a
naturally occurring plant hormone. 2,4-D is available as the free acid but is ...
Polychlorinated Dibenzo-Para-Dioxins and Dibenzofurans - Environmental Health Criteria 88
(1989)
Polychlorinated dibenzo—p—dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) are two series of tricyclic aromatic compounds with similar chemical and physical properties; they are ubiquitous in the environment. They ...
Principles for the Safety Assessment of Food Additives and Contaminants in Food - Environmental Health Criteria 70
(1987)
This publication is concerned with reviewing the basis for decision-making by the Joint Expert Committee on Food Additives (JECFA) of the Food and Agriculture Organization of the United Nations (FAO) and the World Health ...
Principles for Evaluating Health Risks to Progeny Associated with Exposure to Chemicals during Pregnancy - Environmental Health Criteria 30
(1984)
This document is intended to aid in the design and assessment of studies concerned with exploring the association between exposure to chemicals during pregnancy and defective development. This document includes a description ...