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Chemical Sampling Information (CSI)
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General Description

Synonyms: Neo-Pynamin; Neopynamin Forte; Tetramethrine; Phthalthrin

OSHA IMIS Code Number: T411

Chemical Abstracts Service (CAS) Registry Number: 7696-12-0

NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: GZ1730000

Chemical Description and Physical Properties:

white crystalline solid, with a slight pyrethrum like odor
melting point: 60-80°C

Health Factors

Health Effects: LD50 (oral, rat) 20,000 mg/kg

Monitoring Methods used by OSHA

Conditions: Zorbax CN column, 32% acetonitrile 68% water. 1.2 mL/min, UV 214 nm. Retention time 28.0 and 29.2 min. D.L. 12 ng/injection

Wipe Sampling Method:
  • sampling media: Glass Fiber Filter (HPLC/UV)
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