About TDS

Technical Database Services (TDS) is an internationally recognized source for chemical property data. Our clients benefit from easy access to reliable data - physical, thermodynamic and EHS (environmental, health and safety) data vital to their work.

Data provided by TDS software, is used by scientists, engineers, and researchers to perform complex calculations, process simulations, and other vital tasks more efficiently. Data is retrieved rapidly over the internet by both mobile and desktop clients.

Data from TDS is used in a wide range of applications including:

  • Chemical Engineering R&D
  • Water Purification
  • Oil & Gas
  • Environmental Engineering
  • Pharmaceutical Design
  • Process Development
Silanes
Silanes Properties

TDS Software products

DIPPR/EHS - rapid access to reliable physical property data from AIChE DIPPR® Project 801 - and high quality environmental, health and safety data from the US Environmental Protection Agency (USEPA).


LogKow - A regularly updated, comprehensive compendium of octanol/water (LogP) coefficients for over 30,000 chemicals. LogKow is a valuable indicator of a chemical's biological activity.


TDS NEWS

DIPPR®/EHS Online has been updated with the latest 2019 data. This advanced program provides rapid access to reliable physical property data from the AIChE DIPPR® Project 801 - and high quality environmental, health and safety data from the US Environmental Protection Agency (USEPA).

Later this year, TDS plans to release a new online internet program for searching experimental and predicted partition coefficients.