NAME: Graphite, Synthetic (Respirable Fraction)
SYNONYM(s):
NDS
IMIS: G100
CAS: 7782-42-5
DESCRIPTION:
Solid.
Exposure Limits
ACGIH TLV:
2 mg/m3 TWA (Respirable fraction)
Health Factors
HEALTH EFFECTS:
Nuisance particulate (Accumulation in Lungs) (HE19)
IC_CAS_NUMBEL107782-42-5S
Monitoring
PRIMARY SAMPLING/ANALYTICAL METHOD (SLC1):
MEDIA:
Tared Low Ash Polyvinyl Chloride (LAPVC) 5 microns preceded by 10 mm Nylon Cyclone
MAX V:
816 Liters MAX F:
1.7 L/min
ANL 1:
Gravimetric
REF:
11, 12
SAE:
0.10
CLASS:
Fully Validated
NOTE:
Field method; do not submitted sample to SLTC. When standard is the same as 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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