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Chemical Sampling Information (CSI)
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General Description

Synonyms: 3-(2-Methylpiperidino)propyl-3,4-dichlorobenzoate; Piperalin

OSHA IMIS Code Number: P225

Chemical Abstracts Service (CAS) Registry Number: 3478-94-2

NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: DG7700000; 17053

Chemical Description and Physical Properties:

viscous, amber liquid
boiling point: 156-157°C

Health Factors

Health Effects: LD50 (oral, rat) 2500 mg/kg

Monitoring Methods used by OSHA

Primary Laboratory Sampling/Analytical Method (SLC1):

  • sampling media: Glass Fiber Filter (37 mm) in series with Midget Impinger containing 15 mL Ethylene Glycol
    maximum volume:     100 Liters
    maximum flow rate: 1.0 L/min
    current analytical method: Gas Chromatography; GC/ECD
    method reference: 2 (OSHA In-House File)
    method classification: Not Validated

Bulk Method:

  • Limit the amount of bulk submitted to one gram or one mL.

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