NAME: Cobalt Hydrocarbonyl (as Co)
SYNONYM(s): (1)RTECS 85-86
IMIS: C102
CAS: 16842-03-8
NIOSH: RTECS GG0900000; 26775
DESCRIPTION:
MW: 171.98
MOLFM: C4HCoO4
Exposure Limits
ACGIH TLV: 0.1 mg/m3 TWA
NIOSH REL: 0.1 mg/m3 TWA
Health Factors
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA: Mixed Cellulose Ester Filter (MCEF) 0.8 micron
MAX V: 960 Liters MIN V: 480 Liters MAX F: 2.0 L/min
ANL 1: Atomic Absorption Spectroscopy; AAS
REF: 2 (OSHA In-house file)
CLASS: Not Validated
NOTE: This unstable catalytic intermediate decomposes on contact with air. Proposed sampling and analytical method follows OSHA Method ID-121 for total Cobalt.
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