National Drinking Water Database
National Drinking Water Database - Chemical Contaminants
n-Nitrosodimethylamine
Status: Unregulated - EPA has not established a maximum legal limit in tapwater for this contaminant.
n-Nitrosodimethylamine is a carcinogenic water contaminant released from various industrial processes; it also forms in drinking water as disinfection byproduct of chloramination and from agricultural runoff.
