Table of Contents

Foreword
Introduction
1 Scope
2 Terms and definitions
3 Symbols and abbreviated terms
4 Importance of physico-chemical properties to
  toxicological assessment
5 Parameters for the physico-chemical characterization
  of manufactured nano-objects prior to toxicological
  assessment
6 Expression of measurement results and uncertainties
7 Reporting
Annex A (informative) - Diagram illustrating the use of
        physico-chemical characterization in toxicological
        testing
Annex B (informative) - Example measurement methods and
        standards
Bibliography

Abstract

Specifies guidance for the physico-chemical characterization of manufactured nanoobjects and their aggregates and agglomerates (NOAA) greater than 100 nm presented for toxicological testing in order to aid in assessing and interpreting the toxicological impact of manufactured nano-objects and to allow the material under test to be differentiated from seemingly similar materials.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 229