Hazardous substances data bank (HSDB) as a source of environmental fate information on chemicals

Area of Science:

• Environmental Science
• Toxicology
• Information Science

Background:

• The Hazardous Substances Data Bank (HSDB) is a key resource within the National Library of Medicine's TOXNET system.
• HSDB offers extensive data on chemical substances, including their properties, safety, and toxicological profiles.

Purpose of the Study:

• To describe the methodology and scope of environmental fate data within the HSDB.
• To highlight the importance of environmental fate information for risk assessment and regulatory purposes.

Main Methods:

• Review of HSDB data structure and content related to environmental fate.
• Analysis of how environmental fate and transformation data are curated and presented.

Main Results:

• HSDB includes detailed information on chemical environmental fate, such as persistence, degradation, and mobility.
• The data bank categorizes environmental fate information to facilitate user access and understanding.

Conclusions:

• HSDB serves as a vital, accessible repository for environmental fate data.
• Effective management of environmental fate data in HSDB supports informed decision-making in toxicology and environmental protection.