Which resource provides detailed information on symptoms of exposure to hazardous materials?

NIOSH, which stands for the National Institute for Occupational Safety and Health, provides comprehensive data and detailed resources regarding the health effects of exposure to hazardous materials. This includes specific information on symptoms that can arise from exposure to various chemicals and materials. NIOSH is known for its research and recommendations aimed at improving workplace safety and health. It offers a variety of resources, including the Pocket Guide to Chemical Hazards, which outlines symptoms and health effects associated with specific hazardous substances.

Other options, while related to health and safety, do not focus primarily on detailing exposure symptoms. The Health and Safety Administration primarily enforces regulations and guidelines but may not have the detailed symptom information that NIOSH provides. Local emergency services offer immediate response capabilities and support during hazardous material incidents but typically do not provide in-depth health information. The Environmental Protection Agency primarily deals with environmental regulations and issues rather than detailed health effects of chemical exposure. Thus, NIOSH is the most relevant resource for understanding symptoms associated with hazardous materials.