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Chemical Sampling Information
Monocrotophos
 Field Definitions
 Analytical Methods
General Description

NAME: Monocrotophos

SYNONYM(s): Azodrin

IMIS: 2690

CAS: 6923-22-4

NIOSH: RTECS TC4375000; 58876

DESCRIPTION:

Solid.



Exposure Limits

ACGIH TLV: 0.05 mg/m3 TWA (Inhalable Fraction) (Vapor and Aerosol) (Skin); Appendix A4 (Not Classifiable as a Human Carcinogen); BEI

NIOSH REL: 0.25 mg/m3 TWA

Health Factors

HEALTH EFFECTS: Cholinesterase inhibition (HE6)

Monitoring

PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):



MEDIA: OSHA Versatile Sampler (OVS-2) - 13 mm XAD-2 tube (270/140 mg sections, 20/60 mesh) with Glass Fiber Filter enclosed
MAX V: 480 Liters   MAX F: 1.0 L/min
ANL 1: Gas Chromatography; GC/FPD
REF: 2 (OSHA In-house File)
CLASS: Not Validated


Revision Date: 04/01/2002
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