Chemical Sampling Information | Coumarin | Occupational Safety and Health Administration

Powered by

UNITED STATES
DEPARTMENT OF LABOR

Occupational Safety and Health Administration

English | Spanish

Coumarin

General Description

Synonyms: Cumarin; 1,2-Benzopyrone-2H-1-benzopyran-2-one; Lactone; Coumaric Acid; Tonka Bean Camphor; Diesel Exhaust Component cis-o-coumaric acid lactone
OSHA IMIS Code Number: C618
Chemical Abstracts Service (CAS) Registry Number: 91-64-5
NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: GN4200000; 27108

Health Factors

Carcinogenic Classification:
- International Agency for Research on Cancer (IARC) carcinogenic classification: Group 3, not classifiable as to its carcinogenicity to humans

Monitoring Methods used by OSHA

Primary Laboratory Sampling/Analytical Method (SLC1):

XAD-2 tube (100/50 mg sections, 15/50 mesh)
maximum volume: 96 Liters
maximum flow rate: 0.2 L/min
current analytical method: High Performance Liquid Chromatography; HPLC/U
analytical solvent: (90:10) Methylene Chloride/Methanol
method reference: 2 (OSHA In-House File)
method classification: Partially Validated

Conditions:

Column: Mobile Phase: Acetonitrile: Water: H₃PO₄ Detector Wavelength: Detection Limit:

^** All Trademarks are the property of their respective owners.

Back to Top

Thank You for Visiting Our Website

You are exiting the Department of Labor's Web server.

The Department of Labor does not endorse, takes no responsibility for, and exercises no control over the linked organization or its views, or contents, nor does it vouch for the accuracy or accessibility of the information contained on the destination server. The Department of Labor also cannot authorize the use of copyrighted materials contained in linked Web sites. Users must request such authorization from the sponsor of the linked Web site. Thank you for visiting our site. Please click the button below to continue.

Close