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Chemical Sampling Information (CSI)
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General Description

Synonyms: Tannic Acid

OSHA IMIS Code Number: T117

Chemical Abstracts Service (CAS) Registry Number: 1401-55-4

NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: WW5057000; 80095

Health Factors

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

Monitoring Methods used by OSHA

Primary Laboratory Sampling/Analytical Method (SLC1):
  • sampling media: Glass Fiber Filter (37 mm)
    analytical solvent: Distilled Tetrahydrofuran (dry)
    maximum volume: 60 Liters
    maximum flow rate: 1.0 L/min
    current analytical method: High Performance Liquid Chromatography; HPLC/U.
    method reference: 2 (OSHA In-House file)
    method classification: Not Validated
Conditions: C/P YC