It also has military and nuclear industry applications. H315 Causes skin irritation. Brittleness also increases the hazards associated with beryllium's toxicity. removes tool for defrauded students, Amazon just launched its massive Black Friday deals, Chrissy Teigen gives first interview since pregnancy loss, Publix worker's family blames policy for COVID-19 death. Beryllium is also found in bertrandite (Be4Si2O7(OH)2), chrysoberyl (Al2BeO4) and phenakite (Be2SiO4). In electronic devices, beryllium serves as a p-type dopant in III-V compound semiconductors, and can also be used as both a structural support and heat sink for printed circuit boards. From the Greek word beryllos, beryl; also called glucinium or glucinum, Greek glykys, sweet. Hazard pictograms. Incompatible materials: Not applicable Keep container tightly sealed. After skin contact HEALTH In the sintering method, beryl is sintered at 1420F with sodium fluorosilicate and soda, producing sodium fluoroberyllate. The Registry of Toxic Effects of Chemical Substances (RTECS) contains mutation data for this substance. IARC-1: Carcinogenic to humans: sufficient evidence of carcinogenicity. Get your answers by asking now. 7440-41-7 Beryllium Because BeO is transparent to microwaves, it has also been used in microwave ovens. Conditions for safe storage, including any incompatibilities STOT RE 1 H372 Causes damage to the lung and the blood through prolonged or repeated exposure. This product is subject to the reporting requirements of section 313 of the Emergency Planning and Community Right to Know Act of 1986 and 40CFR372. Color: Grey In a very pure crystalline form, beryl is known to us as gems such as blue-green aquamarine and green emerald. The metal was isolated in 1828 by Wohler and by Bussy independently by the action of potassium on beryllium chloride. It is frequently used as a window or coating for x-ray tubes, and ultrathin beryllium foil is used in x-ray lithography. Specific target organ system toxicity - repeated exposure: HMIS ratings (scale 0-4) The French chemist Louis-Nicholas Vauquelin initially named his newly discovered element 'glucinium' (from the Greek glykys for 'sweet') due to its taste. BE-M-02, BE-M-03, BE-M-04, BE-M-05, Relevant identified uses of the substance: Scientific research and development, Supplier details: Avoid contact with the eyes and skin. Still accomplished works about insect and other animals breathing processes. Medical studies show that even small amounts of beryllium particles of a size that can be breathed deeply into the lungs may trigger an allergy-like sensitivity in 2-5 percent of people exposed. CBD symptoms resemble those of other lung diseases. Route of exposure: Inhalative. Although current DOE medical surveillance programs are identifying more people who are only sensitized and not sick with CBD, many individuals already have CBD by the time they are evaluated for beryllium sensitization or lung symptoms. Current guidelines suggest keeping airborne beryllium exposure to “the lowest feasible level” at all times. It is a steel-gray metal that is quite brittle at room temperature. R43: May cause sensitization by skin contact. It was first isolated by Friedrich Wöhler & Antoine Bussy in 1828. High purity beryllium hydroxide is the input material for major applications of the element, including copper-beryllium alloys, beryllia ceramics, and pure beryllium metal manufacturing. These properties lend it to a variety of uses as a refractory ceramic primarily as sintered crucibles, bricks, and heat sinks in many electronics. Due to the complexity of this process, recycling beryllium alloys and scrap is substantially more energy efficient than producing new metal from ore. UN proper shipping name Other alloys include nickel-beryllium, a high-strength precipitation hardenable alloy, and aluminum-beryllium, three times as stiff and twenty-five times lighter than aluminum, used in helicopters and satellite guidance systems. Bertrandite is mined in Utah, but other ores and scrap are imported into the U.S., which is the world’s leading producer, processor, and consumer of beryllium products. A Chemical Safety Assessment has not been carried out. More than 100 current and former employees of Department of Energy (DOE) sites have CBD. General protective and hygienic measures Report: Secret Service agents asked to relocate with Trump, Repairman who found Hunter Biden data closes shop, 'DWTS' crowns new champion and viewers are not happy, Burt's Bees apologizes for offensive holiday ad, David Maas, NBA halftime showman, dies of COVID-19, Summers 'skeptical' about student loan forgiveness, Synagogue fined for massive maskless wedding, Education Dept. All components of this product are listed on the Canadian Domestic Substances List (DSL). Annex XIV of the REACH Regulations (requiring Authorisation for use) Change in condition WHMIS classification Eye Irrit. The usual precautionary measures for handling chemicals should be followed. H301 Toxic if swallowed. Form: Solid in various forms Other hazards No further relevant information available, Reactivity The first chemical analysis that succeeding in distinguishing a common beryllium mineral, beryl, from other aluminum silicates was completed in 1789 by the chemist Louis Vauquelin, to whom credit is given for the discovery of this element. Beryllium was to play a historic role in advancing our knowledge of atomic theory since it helped uncover the fundamental particle, the neutron. See Section 8 for information on personal protection equipment. CBD is seen in individuals who are sensitized to beryllium. Toxic metal oxide fume. Additional toxicological information: Vapor pressure at 990 °C (1814 °F): 0.000133 hPa Avoid transfer into the environment. Periodic table of the elements, materials science and academic information, elements and advanced materials data, scientific presentations and all pages, designs, concepts, logos, and color schemes herein are the copyrighted proprietary rights and intellectual property of American Elements. Remove contact lenses, if present and easy to do. The following information is derived from the DOE Training Reference for Beryllium Workers and Managers/Supervisors Participant Manual entitled, Communicating Health Risks, Working Safely With Beryllium, May 1998.