Final Days of the GHS/HazCom Software Sale! Take advantage of these special offers. Learn More >

Back to search results

EC₅₀

The effective concentration of a substance that causes 50% of the maximum response.

Need an SDS? Search our entire SDS database containing millions of documents.

EC Number ECOSOC

Featured Resources

Using AI to Assess Risk and Solve Problems in Manufacturing

Live Webinar

Ergonomics

Posted on December 20, 2024

VelocityEHS board-certified ergonomists will provide an overview of AI & machine learning technologies for assessing risk and how they can help.

OSHA’s Recordkeeping Standard: Your Guide to Compliance

Live Webinar

Safety

Posted on December 19, 2024

This webinar is perfect for EHS professionals who are looking for a no-nonsense guide to their current obligations under OSHA's Recordkeeping Standard.

Improve Contractor Safety & Streamline Your Compliance Process

Live Webinar

Contractor Safety & Permit to Work

Posted on December 19, 2024

Learn how to improve contractor safety and streamline compliance during this 30-minute live demo of Contractor Safety and Permit to Work.

Safety

Chemical Management

Ergonomics

Contractor Safety & Permit to Work

Environmental Compliance

ESG

Operational Risk

Industrial Hygiene

EC₅₀

Using AI to Assess Risk and Solve Problems in Manufacturing

OSHA’s Recordkeeping Standard: Your Guide to Compliance

Improve Contractor Safety & Streamline Your Compliance Process

EC50

Share

EC₅₀