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Chemical Sampling Information (CSI)
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General Description

Synonyms: Methyl 2-[[[[[4,6-Dimethyl-2-pyrimidinyl]amino]-carbonyl]amino]sulfonyl]benzoate

OSHA IMIS Code Number: S140

Chemical Abstracts Service (CAS) Registry Number: 74222-97-2

Chemical Description and Physical Properties:

white solid, slightly soluble in water, soluble in acetone and methanol
molecular weight: 364.4
vapor pressure: 8 mpa @ 25°C
melting point: 397.4-401°F

Health Factors

Health Effects: May produce discomfort of the eyes and skin

Monitoring Methods used by OSHA

Primary Laboratory Sampling/Analytical Method (SLC1):

  • sampling media: Glass Fiber Filter (37 mm)
    analytical solvent: Methanol
    maximum volume: 120 Liters
    maximum flow rate: 1.0 L/min
    current analytical method: Gas Chromatography; GC/ECD
    method reference: OSHA (In-House File)
    method classification: Not Validated

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