1-Butanol is an organic solvent used in industrial processes. It can enter drinking water through industrial runoff or spills, potentially causing irritation and nervous system effects.

1-Butanol is a colorless liquid with a characteristic odor, primarily used as an industrial solvent in manufacturing processes. It can contaminate drinking water sources through industrial runoff or accidental spills. Water quality experts measure 1-butanol levels in parts per billion (ppb). While not commonly found at harmful concentrations in public water supplies, exposure to high levels may cause irritation and affect the nervous system. Regular monitoring helps ensure 1-butanol remains below safety thresholds in drinking water.