Nanomaterials

Nanomaterials

Health & Safety Guidelines for Working with Nanomaterials at Cornell University

Introduction

Engineered nanomaterials—including nanoparticles, nanotubes, nanofibers, and nanoscale structures between 1–100 nm—may exhibit chemical and physical properties distinct from their bulk counterparts. These materials can become airborne, remain suspended for extended periods, penetrate deeply into the respiratory tract, or bind strongly to skin and surfaces.

Regulated Chemicals and Specific Chemical Hazards

Chemicals and toxic substances, which encompass a broad spectrum of risks to human health, the environment, and the society in which we live and work, are subject to regulation by federal agencies. This page provides information about specific chemical hazards that may require additional training and EHS involvement in process development.