CAS ID #: 7664-41-7
Affected Organ Systems: Dermal (Skin), Ocular (Eyes), Respiratory (From the Nose to the Lungs)
Cancer Effects: None
Chemical Classification: Inorganic substances
Summary: Ammonia occurs naturally and is produced by human activity. It is an important source of nitrogen which is needed by plants and animals. Bacteria found in the intestines can produce ammonia.
Ammonia is a colorless gas with a very distinct odor. This odor is familiar to many people because ammonia is used in smelling salts, many household and industrial cleaners, and window-cleaning products.
Ammonia gas can be dissolved in water. This kind of ammonia is called liquid ammonia or aqueous ammonia. Once exposed to open air, liquid ammonia quickly turns into a gas.
Ammonia is applied directly into soil on farm fields, and is used to make fertilizers for farm crops, lawns, and plants. Many household and industrial cleaners contain ammonia.
Fact sheet that answers the most frequently asked questions about a contaminant and its health effects.
Summary about a hazardous substance taken from Chapter One of its respective ATSDR Toxicological Profile.
The Intel Corporation manufactures 12 inch semiconductor wafers at its Rio Rancho New Mexico facility at 4100 Sara Road. This facility is located approximately 15 miles north of Albuquerque near commercial and residential areas of Rio Rancho and Corrales. Intel Corporation started Rio Rancho operations in 1980. Intel’s Rio Rancho facility is the largest private industrial employer in New Mexico and includes more than four million square feet of manufacturing and office space. Agency for Toxic Substances and Disease Registry (ATSDR) estimates that approximately 12,011 people live within 1 mile of the site.
Publication intended to aid emergency department physicians and other emergency healthcare professionals who manage acute exposures resulting from chemical incidents.
Toxicological and Health Professionals
Succinctly characterizes the toxicologic and adverse health effects information for a hazardous substance.
Quick reference guide providing information such as chemical and physical properties, sources of exposure, routes of exposure, minimal risk levels, children's health, and health effects for a substance.
Prioritization of substances based on a combination of their frequency, toxicity, and potential for human exposure at National Priorities List (NPL) sites.
The MRL is an estimate of the daily human exposure to a hazardous substance that is likely to be without appreciable risk of adverse, non-cancer health effects over a specified duration of exposure. The information in this MRL serves as a screening tool to help public health professionals decide where to look more closely to evaluate possible risk of adverse health effects from human exposure.
- Page last reviewed: March 3, 2011
- Page last updated: March 3, 2011
- Content source: Agency for Toxic Substances and Disease Registry