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- CDC - NIOSH Pocket Guide to Chemical Hazards - Beryllium beryllium . . .
Beryllium metal Metal: A hard, brittle, gray-white solid CDC - NIOSH Pocket Guide to Chemical Hazards - Beryllium beryllium compounds (as Be) Skip directly to site content Skip directly to page options Skip directly to A-Z link
- Surface Sampling Methods for Beryllium - Centers for Disease Control . . .
Beryllium surface compliance levels (DOE: 10 CFR 850) Equipment release: 0 2 μg Be 100 cm 2 Housekeeping: 3 0 μg Be 100 cm 2 (But no information on sampling methodology) “ Analysis by AIHA-accredited lab or equivalent ”
- Preventing Sensitization and Disease from Beryllium Exposure
beryllium dusts, fumes, mists, and beryllium-containing solutions and suspensions Install, use, and maintain effective engineer-ing controls for processes that create beryllium dusts, fumes, mists, and beryllium-containing solutions and suspensions Keep airborne concentrations of beryllium as low as possible, since a safe exposure limit for
- Docket 077: Manual of Analytical Methods, Beryllium - CDC
use of beryllium oxide spikes in quality control testing have been included as suggested However, inclusion of a general beryllium salts or beryllium silicate recovery discussion were not included since the focus of the research is the recovery of the most commonly encountered workplace beryllium compounds (beryllium metal and beryllium oxide)
- Beryllium compounds - IDLH | NIOSH - CDC
However, the revised IDLH for beryllium compounds is 4 mg Be m3 based on being 2,000 times the OSHA PEL of 0 002 mg Be m3 (2,000 is an assigned protection factor for respirators; only the “most reliable” respirators are recommended for exposures greater than 2,000 times the OSHA PEL)
- RTECS:DS1750000 - Beryllium - The Registry of Toxic Effects of Chemical . . .
NIOSH Analytical Method, 1994: Beryllium and compounds, as Be, 7102: NIOSH Analytical Method, 1994: Elements by ICP, 7300: NTP 14th Report on Carcinogens,2016:Known to be a human carcinogen: On EPA IRIS database: OSHA ANALYTICAL METHOD #ID125G
- BERYLLIUM in Air by Fluorometry 7704 - Centers for Disease Control and . . .
fluorescence intensity vs beryllium concentration (ng mL) in the stock standard NOTE: To test a range of 0 05 μg to 6 μg of beryllium on the sampling media, beryllium stock standard solutions are made up using beryllium spectrometric standards diluted with theammonium bifluoride dissolution solution
- Control Technology and Explosive Assessment for Occupational Exposure . . .
Occupational exposure to beryllium occurs at places where the chemical is mined, processed, or converted into metal, alloys, and other chemicals Workers engaged in machining metals containing beryllium, recycling beryllium from scrap alloys, or using beryllium products may also be exposed to higher levels of beryllium
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