Perchlorate - Wikipedia
Four perchlorates are of primary commercial interest: ammonium perchlorate (NH4)ClO4, perchloric acid HClO4, potassium perchlorate KClO4 and sodium perchlorate NaClO4.
Perchlorate in Drinking Water - US EPA
5 days ago · Perchlorate is a naturally occurring and manufactured chemical anion. On February 11, 2011, EPA determined that perchlorate meets the Safe Drinking Water Act criteria for …
EPA says it will propose drinking water limit for perchlorate ...
5 days ago · The Environmental Protection Agency says it will propose a drinking water limit for perchlorate, a chemical in certain explosives.
Perchlorate Questions and Answers | FDA
Perchlorate is a naturally occurring and manmade chemical that can affect the functioning of the thyroid gland at sufficiently high doses.
Perchlorate | Department of Toxic Substances Control
Jun 30, 2025 · Perchlorate (ClO 4–) is both naturally occurring and a man-made contaminant that is increasingly found in groundwater, surface water and soil. Most perchlorate manufactured in …
Perchlorate and Your Health: What to Know - WebMD
Aug 6, 2024 · Perchlorate is a chemical that’s used in things like rocket fuel, explosives, road flares, and fireworks. Small amounts of it can also form naturally in dry states in the …
Perchlorates | Public Health Statement | ATSDR
What are perchlorates? The terms perchlorate or perchlorate anion refer to a negatively charged group of atoms consisting of a central chlorine atom bonded to four oxygen atoms. Perchlorate …