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American Conference of Governmental Industrial Hygienists (ACGIH) Threshold Limit Value (TLV): 2 mg/m3 TWA (Respirable fraction)
Health Effects: Nuisance particulate (Accumulation in Lungs) (HE19) IC_CAS_NUMBEL107782-42-5S
Primary Laboratory Sampling/Analytical Method (SLC1):
maximum volume: 816 Liters
maximum flow rate: 1.7 L/min
current analytical method: Gravimetric
method reference: 11, 12
sampling and analytical error: 0.10
method classification: Fully Validated
note: Field method; do not submit sample to the Salt Lake Technical Center. 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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