NAME: Coumarin
SYNONYM(s): Cumarin; 1,2-Benzopyrone-2H-1-benzopyran-2-one; Lactone; Coumaric Acid; Tonka Bean Camphor; Diesel Exhaust Component cis-o-coumaric acid lactone
IMIS: C618
CAS: 91-64-5
NIOSH: RTECS GN4200000; 27108
Exposure Limits
Health Factors
IARC: Group 3, not classifiable as to its carcinogenicity to humans
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA: XAD-2 tube (100/50 mg sections, 15/50 mesh)
ANL SOLVENT: (90:10) Methylene Chloride/Methanol
MAX V: 96 Liters MAX F: 0.2 L/min
ANL 1: High Performance Liquid Chromatography; HPLC/U.
REF: 2 (OSHA In-House File)
CLASS: Partially Validated
COND: Column: Mobile Phase: Acetonitrile:Water:H3PO4 Detector Wavelength: Detection Limit:
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