• Contractors wanted: Help NIOSH advance research to protect ...

    Mar 29, 2013· Contractors wanted: Help NIOSH advance research to protect workers from silica Testing at real work sites needed

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  • OSHA and NIOSH Issue Hazard Alert to Protect Workers from ...

    OSHA and NIOSH have identified exposure to silica as a health hazard to workers involved in stone countertop operations in the US, both in fabrication shops and during inhome finishing and installation. Crystalline silica is found in granite, sandstone, quartzite, various other rocks, and sand.

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  • Safety Respiratory Disease Silicosis

    Sep 01, 2009· Faye Rice, MPH, RHIA, CCS is a NIOSH epidemiologist and principal author of the NIOSH Hazard Review: Health effects of occupational exposure to respirable crystalline silica. Related

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  • FAQs—Final Rule on Respirable Crystalline Silica | The ...

    Dec 07, 2016· Inhaling very small ("respirable") crystalline silica particles can cause multiple diseases, including silicosis, an incurable lung disease that can lead to disability and death. Respirable crystalline silica can also cause lung cancer, chronic obstructive pulmonary disease (COPD) and kidney disease.

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  • NIOSH Releases Beta Version of Silica Monitoring Software ...

    The NIOSH Mining Program has released a beta version of a new respirable crystalline silica monitoring software, a tool that mines can use to monitor workers' exposure more effectively.

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  • OSHA Significantly Reduces Silica Dust Exposure Limits

    OSHA Significantly Reduces Silica Dust Exposure Limits. If inhaled, this can cause serious health problems for your workers, such as silicosis, lung cancer, and kidney disease. Cal/OSHA has recently adopted two Federal OSHA regulations to reduce the risk of diseases associated with breathing silica dust. One standard applies to the construction industry, and the other to general industry and maritime.

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  • 2017 Cal/OSHA Update: Respirable Crystalline Silica

    Aug 25, 2017· 2017 Cal/OSHA Update: Respirable Crystalline Silica 1. CSUDH OSHA Training Institute Cal/OSHA Update Respirable Crystalline Silica 2. Respirable Crystalline Silica Where can it be found: Concrete Masonry Sandstone Rock Paint Abrasives Mortar Plaster Shingles Soil 3.

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  • Field Guide for Controlling Silica Dust Exposure on ...

    The Facts About Silica . According to the National Institute for Occupational Safety and Health (NIOSH), inhaling respirable crystalline silica can cause silicosis, a debilitating and potentially fatal lung exposure has also been associated with lung cancer, chronic obstructive pulmonary disease (COPD), and renal disease

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  • OSHA Silica Standard Up for Debate | Construction Equipment

    Dec 21, 2016· The Occupational Health and Safety Administration (OSHA), in June, 2016, issued a Final Rule regarding occupational exposure to respirable crystalline silica. The Final Rule includes two standards, one for "Construction," which is the focus of our discussion here, the other for "General Industry and Maritime."

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  • Continuing silicosis deaths are cause for concern, NIOSH ...

    Jul 07, 2015· Crystalline silica Crystalline silica dust NIOSH silica Silicosis. Washington – Although the number of silicosis deaths has declined in the past decade, the occupational lung disease still kills about 100 people every year, according to a new study from NIOSH.

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  • WorkRelated Lung Disease (WoRLD) Surveillance Report ...

    Some pneumoconiotic agents had a substancespecific OSHA PEL only from March 1, 1989 to March 22, 1993, including: aluminum as welding fumes, respirable dust of natural graphite, mica containing less than 1% crystalline silica, tin oxide, inorganic compounds of tin oxide, fused respirable silica dust, fibrous talc not containing tremolite, talc not containing asbestos, insoluble tungsten and compounds, and .

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  • CHAPTER 1. RELEVANCE TO PUBLIC HEALTH

    lung disease is wellestablished and has been recognized since ancient times. Silicosis does not result from inhalation of any other substance, including asilica. Silicosis is not a single disease entity, but is classified as different types (simple silicosis, progressive massive fibrosis [PMF], acute silicosis, and accelerated silicosis).

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  • New Silica Standard: CPWR Resources

    New Silica Standard: CPWR Resources EILEEN BETIT, DIRECTOR, RESEARCH TO PRACTICE MK FLETCHER, RESEARCH ANALYST. ... NIOSH REL 50μg/m 3 1994 Silica on OSHA Regulatory Agenda 2011 OSHA Proposed Rule sent to OMB 2013 ... Training Other Resources (4) What's Working (5) Ask a .

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  • Department of Health | Workplace Health and Safety ...

    Silica Dust Levels. Silica DustProducing Tasks; Controlling Silica Dust; Respirators. Respirators should not be the primary method of protection. If engineering controls cannot keep dust levels below the NIOSH REL ( mg/m 3), then respirators should be used. Always use NIOSHapproved respirators.

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  • Crystalline Silica CancerCausing Substances National ...

    Learn about crystalline silica (quartz dust), which can raise your risk of lung cancer. Crystalline silica is present in certain construction materials such as concrete, masonry, and brick and also in commercial products such as some cleansers, cosmetics, pet litter, talcum powder, caulk, and paint.

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  • CDCNIOSHNPPTL: Certified Equipment List Search

    describe page content CDC Skip directly to search Skip directly to A to Z list Skip directly to navigation Skip directly to page options Skip directly to site content Start of Search Controls

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  • WorkRelated Lung Disease (WoRLD) Surveillance Report ...

    Respirable crystalline silica (as quartz) Respirable crystalline silica/tripoli (as quartz) Respirable coal dust, > 5% quartz. Other. Aluminum oxide dust (as Al 2 O 3) Aluminum oxide fume (as Al 2 O 3) Antimony dusts (as Sb) Beryllium dusts (as Be) Beryllium fumes (as Be) Carbon black Cobalt dusts (as Co) Cobalt fumes (as Co) Cristobalite (respirable fraction)

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  • NIOSH blames silica exposure, silicosis for 100 American ...

    In 2013, NIOSH released new recommendations to lower the amounts of permissible exposure limits for workers; something the agency says could save as many as 700 lives due to silica each year. If you or a loved one have been affected by silicosis due to onthejob silica exposure, please call us to find out about your rights under law as you try ...

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  • Niosh 7500 Crystalline Silica

    Crystalline silica, single species (Alpha Quartz, Cristobalite, Tridymite) Bulk Type Crystalline silica Testing, single species (Bulk) Industrial Hygiene (IH) Lab Services Services Guide

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  • Silica safety EHS

    The National Institute for Occupational Safety and Health (NIOSH) has also recommended that respirable crystalline silica be considered a potential occupational carcinogen. In addition, exposure to respirable crystalline silica has been associated with other respiratory diseases, such as chronic obstructive pulmonary disease (including bronchitis and emphysema), as well as kidney and immune system .

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