Environmental test methods

Environmental test methods – 1982

SRI has contributed significantly to U.S. Environmental Protection Agency (EPA) regulations by developing the general methods and protocols for testing the properties of potentially harmful chemicals as they are created and transformed in the Earth’s environment.

SRI’s chemistry labs have also helped EPA and its overseas counterpart, the Organisation for Economic Co-operation and Development (OECD), define test methods for hydrolysis, photochemical reactions, and sorption in soil, as well as vapor pressure and volatilization models for dispersion in air.

These SRI methods were incorporated into EPA testing starting in 1982 and continue to this day.


Read more from SRI

  • An arid, rural Nevada landscape

    Can AI help us find valuable minerals?

    SRI’s machine learning-based geospatial analytics platform, already adopted by the USGS, is poised to make waves in the mining industry.

  • Two students in a computer lab

    Building a lab-to-market pipeline for education

    The SRI-led LEARN Network demonstrates how we can get the best evidence-based educational programs to classrooms and students.

  • Code reflected in a man's eyeglasses

    LLM risks from A to Z

    A new paper from SRI and Brazil’s Instituto Eldorado delivers a comprehensive update on the security risks to large language models.