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Chemical Sampling Information (CSI)
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General Description

Synonyms: Thiocarbamide

OSHA IMIS Code Number: T109

Chemical Abstracts Service (CAS) Registry Number: 62-56-6

NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: YU2800000; 87115

Health Factors

Carcinogenic Classification:
International Agency for Research on Cancer (IARC): Group 2B, possibly carcinogenic to humans [84 KB PDF, 23 pages]

National Toxicology Program (NTP): Suspect human carcinogen [155 KB PDF, 2 pages]
Monitoring Methods used by OSHA

Primary Laboratory Sampling/Analytical Method (SLC1):
  • sampling media: Glass Fiber Filter (37 mm)
    analytical solvent: Methanol
    maximum volume: 480 Liters
    maximum flow rate: 2.0 L/min
    current analytical method: High Performance Liquid Chromatography; HPLC/UV
    method reference: 2 (OSHA In-House File)
    method classifications: Partially Validated
Conditions: Column: CN; Detector: UV 254 or 229; Mobile Phase: 45:10:45 Isooctane:IPA:Methanol

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Page last updated: 08/24/1992

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