NIOSH Criteria Documents

Criteria for a Recommended Standard: Occupational Exposure to o-Tolidine

August 1978
DHHS (NIOSH) Publication No. 78-179

This Criteria Document is contained in four PDF files, for ease of handling. The following table of contents allows you to open or download the files containing the sections of the document you want to see.

**TABLE OF CONTENTS**
Preface	78-179A.PDF (21 pages, 767K)
Review Consultants
Federal Agencies
Contents
I. Recommendations for an o-Tolidine Standard
II. Introduction
III. Biologic Effects of Exposure	78-179B.PDF (20 pages, 1,251K)
IV. Environmental Data	78-179C.PDF (25 pages, 1,436K)
V. Work Practices
VI. Development of Standard
VII. Research Needs
VIII. References
IX. Appendix I - Sampling and Analysis	78-179D.PDF (21 pages, 647K)
X. Appendix II - Analysis of Urine Samples Using Fluorescamine
XI. Appendix III - Material Safety Data Sheet
XII. Tables

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NIOSH Criteria Documents

Criteria for a Recommended Standard: Occupational Exposure to o-Tolidine

This page was last updated: 11/10/97