This map displays locations where Arsenic is known to be present.
Environmental Health WebMaps
Arsenic
CAS ID #: 007440-38-2
Arsenic is a naturally occurring element widely distributed in the earth's crust. In the environment, arsenic is combined with oxygen, chlorine, and sulfur to form inorganic arsenic compounds. Arsenic in animals and plants combines with carbon and hydrogen to form organic arsenic compounds.
Inorganic arsenic compounds are mainly used to preserve wood. Copper chromated arsenic (CCA) is used to make "pressure-treated" lumber. CCA is no longer used in the U.S. for residential uses; it is still used in industrial applications. Organic arsenic compounds are used as pesticides, primarily on cotton plants.
Related Resources for Arsenic
Case Study in Environmental Medicine (CSEM)
Self-instructional publication designed to increase primary care provider's knowledge of a hazardous substance in the environment and to aid in the evaluation of potentially exposed patients.
CERCLA Priority List of Hazardous Substance
Prioritization of substances based on a combination of their frequency, toxicity, and potential for human exposure at National Priorities List (NPL) sites.
Interaction Profiles
Succintly characterizes the toxicologic and adverse health effects information for mixtures of hazardous substances.
Profiles for Arsenic, Cadmium, Chromium and Lead
Profiles for Arsenic, Hydrazines, Jet Fuels, Strontium-90, and Trichloroethylene
Minimal Risk Levels (MRLs)
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.
Public Health Statement
Summary about a hazardous substance taken from Chapter One of its respective ATSDR Toxicological Profile.
ToxFAQsTM
Fact sheet that answers the most frequently asked questions about a contaminant and its health effects.
ToxFAQsTM: Chemical Agent Briefing Sheets (CABS)
Briefing sheets that provide current and relevant scientific information on
specific high profile chemicals.
ToxGuide
(PDF, 74KB)
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 substanc
Toxicological Profile
Succinctly characterizes the toxicologic and adverse health effects information for a hazardous substance.
