NAME: Methyl Demeton
SYNONYM(s): Bay 15203: Bayer 21/116; Demeton-o-methyl + Demeton-S-methyl; Metasystox; Methyl mercaptophos; Methyl systox
IMIS: 1768
CAS: 8022-00-2
NIOSH: RTECS TG1760000; 59544
DESCRIPTION:
Solid.
Exposure Limits
OSHA CONSTRUCTION INDUSTRY PEL:
ACGIH TLV: 0.5 mg/m3 TWA (Skin)
NIOSH REL: 0.5 mg/m3 TWA (Skin)
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
ANL SOLVENT: Toluene
MAX V: 480 Liters MAX F: 1.0 L/min
ANL 1: Gas Chromatography; GC/FPD
REF: 2 (OSHA In-house File)
CLASS: Partially Validated
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