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The OSHA OELs for respirable crystalline silica are listed in the table. As of June 28, 2018, the MSHA standard for respirable crystalline silica has not been changed but may be revised in the future.
Safety Data Sheet. Version 1.0 Document ID: 20051301-01 Revision date: 2020-05-13. SECTION 1: IDENTFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY. 1.1. COMPOSITION/INFORMATION ON INGREDIENTS. 3.1 Mixture. Quartz sand Polydimethyl siloxane. Pigment(s) Cas-no/EC-no 14808-60-7 Trade secret Trade secret. Concentration. > CLP.
Sand and Gravel aggregate may be used in the manufacture of bricks, mortar, cement, concrete, plasters, paving materials, and other construction materials. Sand and Gravel aggregate may be distributed in bags, totes, and bulk shipments. No known recommended restrictions. Supplier’s details: 300 E. John Carpenter Freeway, Suite 1645
Common Uses: Filter sand, filter gravel, glass sand, frac sand, construction sand, construction gravel, play sand, fill sand, volleyball sand, beach sand and different blends for various purposes, including golf courses and other sport field and recreational
dust cloud. Use normal precautions against bag breakage or spills of bulk material. ANSI/AIHA Z9.4:1997 recommends that silica sand be prohibited as an abrasive blasting agent for use in fixed location abrasive-blast enclosures. Use good housekeeping in storage and use areas to prevent accumulation of dust in work area.
5 Ιαν 2016 · Safety Data Sheet (SDS) Prepared to comply with GHS (Globally Harmonized System) and OSHA-Hazard Communication Standard 29 CFR.1910.1200, System of Classifying and Labeling of Chemicals Material Name: Natural Sand . Section 1: Identification . 1.1 Product trade names: Mason sand, concrete sand, manufactured sand, mound sand and other
The OSHA/MSHA standard also presents a formula for calculation of the PEL based on total dust: 30 mg/m3 / (% SiO2 +2). The OSHA/MSHA PEL listed is for dust containing crystalline silica (quartz) and is based on the silica content of the respirable dust sample.
