N-亚硝二甲胺（NDMA）是一种溶于水的半挥发性有机化合物。本文综述了NDMA对健康的影响以及NDMA控制的监管要求。本文讨论了NDMA是一种水和废水污染物。本文介绍了一项研究的结果，该研究旨在确定NDMA是否是消毒副产品，以及它是如何与离子交换树脂形成的。包括16个参考文献、表格和图表。

N-nitrosodimethylamine (NDMA) is a semi-volatile organic chemicalthat is soluble in water. This paper reviews the health effects of NDMA and the regulatory requirementsof NDMA control. The paper discusses NDMA as both a water and wastewater contaminant. The results of a study undertaken to determine whether NDMA is a disinfection byproduct and how it forms with ion exchange resins are presented. Includes 16 references, tables, figures.