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Chemical Sampling Information (CSI)
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General Description

Synonyms: Propachlor; Acetamide, 2 Chloro-N-(1-methylethyl)-N-Phenyl; Bexton, Bexton 4L; CP31393; Niticid; Satecid

OSHA IMIS Code Number: 2165

Chemical Abstracts Service (CAS) Registry Number: 1918-16-7

NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: AE1575000; 1384

Chemical Description and Physical Properties:

light tan solid
molecular weight: 212
melting point: 67-76°C

Health Factors

Health Effects: Dystrophic changes in liver and kidneys of rats, mice and rabbits LD50 (rats) 710 mg/kg

Monitoring Methods used by OSHA

Primary Laboratory Sampling/Analytical Method (SLC1):

  • sampling media: Glass Fiber Filter (37 mm)
    analytical solvent: Acetonitrile
    maximum volume: 120 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: Partially Validated

Conditions: Zorbax ODS column; 50% acetonitrile 50% water; 1 mL/min; UV det: 214 nm; 254 nm; DL 0.5 ug/sample

Bulk Method:

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

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