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Chemical Sampling Information (CSI)
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General Description

Synonyms: Amidosulfoinic Acid; Amidosulfuric Acid; Sulphamic Acid

OSHA IMIS Code Number: R271

Chemical Abstracts Service (CAS) Registry Number: 5329-14-6

NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: WO5950000

Chemical Description and Physical Properties:

molecular weight: 97.10
melting point: 205°C (Decomp)

Monitoring Methods used by OSHA

Primary Laboratory Sampling/Analytical Method (SLC1):

  • sampling media: 37 mm Glass Fiber Filter
    analytical solvent: 1.5 mm Na2CO3NaHCO3
    maximum volume: 100 Liters
    maximum flow rate: 1.0 L/Min
    current analytical method: Ion Chromatography; IC/Conductivity
    method reference: 2 (OSHA In-House File)
    method classification: Not Validated

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