What database is associated with data for chemical spills into waterways?

The correct choice is associated with the Chemical Hazards Response Information System (CHRIS), which specifically provides data relevant to chemical spills and incidents, particularly in relation to waterways. CHRIS offers detailed information on hazardous materials, including their physical and chemical properties, health hazards, and appropriate emergency response measures.

Understanding the context of why this database is crucial highlights its role in responding to environmental incidents. CHRIS is used by emergency responders and environmental agencies to quickly access information necessary for managing chemical spills, particularly those affecting waterways, ensuring that appropriate containment and mitigation strategies can be implemented effectively.

The other databases mentioned serve different functions. CAMEO/ALOHA is typically used for planning and response to hazardous materials incidents but focuses more broadly on emergency response planning rather than specific data on spills. RTECS (Registry of Toxic Effects of Chemical Substances) provides toxicological information about chemicals but does not focus specifically on spill incidents. NFPA (National Fire Protection Association) codes are useful for identifying fire hazards and labeling but do not serve as a comprehensive database for chemical spill information.