NAME: Gallium
SYNONYM(s):
Gallium Metal, Liquid (DOT); Galium Metal, Solid (DOT);
UN 2803 (DOT)
IMIS: G104
CAS: 7440-55-3
NIOSH: RTECS LW8600000
DESCRIPTION:
Grayish metal;
MW:
69.72
BP:
approx. 2400 C
MP:
29.78 C
MOLFM:
Ga
Exposure Limits
Health Factors
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA:
Tared Low Ash Polyvinyl Chloride (LAPVC) filter 5 microns
MAX V:
960 Liters MAX F:
2.0 L/min
ANL 1:
Gravimetric
REF:
11, 12
SAE:
0.10
CLASS:
Fully Validated
NOTE:
Field method, do not submitted sample to SLTC. Standard is + for inert dust; noncompliance can be based on gross weight without analysis. If the filter is not overloaded, samples may be collected up to an 8-hour period.
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