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Chemical Sampling Information (CSI)
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General Description

Synonyms: Bendiocarb; 2,2-Dimethyl-1,3-benzodioxol-4-ol methylcarbamate

OSHA IMIS Code Number: F108

Chemical Abstracts Service (CAS) Registry Number: 22781-23-3

NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: FC1140000; 23845

Department of Transportation Regulation Number (49 CFR 172.101) and Guide: UN3017 Poison, Flammable Liquid

Chemical Description and Physical Properties:

white solid, contact insecticide
vapor pressure:
5 x 10-6 mm at 25°C
melting point: 129-130°C

Health Factors

Health Effects: LD50 (oral, mammals) 35-100 mg/kg

Monitoring Methods used by OSHA

Primary Laboratory Sampling/Analytical Method (SLC1):

  • sampling media: OSHA Versatile Sampler (OVS-2) - 13 mm XAD-2 tube (270/140 mg sections, 20/60 mesh) with Glass Fiber Filter enclosed
    analytical solvent: Acetonitrile
    maximum volume: 240 Liters
    maximum flow rate: 1.0 L/min
    current analytical method: High Performance Liquid Chromatography; HPLC/UV
    method reference: 2 (OSHA In-House File)
    method classification: Partially Validated

Conditions: C18 column; 68% Methanol 32% H20; 1.5 mL/min; UV Det: 280, 224; Retention time, 4 min; DL 4.5 ug/sample; C/P YC

Bulk Method:

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

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