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Nail Bars
A nail salon or nail bar is a specialty beauty salon establishment that primarily offers nail care services such as manicures, pedicures, and nail enhancements. Often, nail salons also offer skin care services. Manicures are also offered by general beauty salons, spas, and hotels. People who work at nail salons are usually called nail technicians, manicurists, or nailists. Nail salons offer a variety of options for nail care, examples of which include acrylics, silk or fiberglass wraps, French manicures, polish, and pedicures. Some nail salons offer one-stop beauty services. In addition to nail services, one-stop nail salons offer facial treatments, waxing, and skin care. Generally, those working in nail salons are referred to as nail technicians. In some areas throughout the United States, nail technicians must hold formal, state-recognized qualifications in order to be able to work at nail salons. Certifications must come from state board. Nail care services Nail salons o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nail Salon -Fujiyoshida 01
Nail or Nails may refer to: In biology * Nail (anatomy), toughened protective protein-keratin (known as alpha-keratin, also found in hair) at the end of an animal or human digit, such as fingernail * Nail (beak), a plate of hard horny tissue at the tip of some bird beaks Objects * Nail (fastener), the pin-shaped fastener used in engineering, woodworking and construction ** Nail (relic), used in the crucifixion of Christ * The Exchange, Bristol#Nails, The Exchange nails, bronze tables outside of The Exchange, Bristol Arts and entertainment * ''JLA: The Nail series'', a 1998 three-issue comic book miniseries * Nail (album), ''Nail'' (album), by Scraping Foetus Off The Wheel (1985) * Nails (1979 film), ''Nails'' (1979 film), a Canadian short documentary film * Nails (1992 film), ''Nails'' (1992 film), an American TV film * Nails (2003 film), ''Nails'' (2003 film), a Russian psychological horror film * Nails (2017 film), ''Nails'' (2017 film), a horror film directed by Dennis Barto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethyl Methacrylate
Ethyl methacrylate is the organic compound with the formula C2H5O2CC(CH3)=CH2. A colorless liquid, it is a common monomer for the preparation of acrylate polymer An acrylate polymer (also known as acrylic or polyacrylate) is any of a group of polymers prepared from acrylate monomers. These plastics are noted for their transparency, resistance to breakage, and elasticity. Acrylate polymer is commonly used ...s.. It is typically polymerized under free-radical conditions. Ethyl methacrylate was first obtained by treating ethyl 2-hydroxyisobutyrate with phosphorus pentachloride in a dehydration reaction. Environmental issues and health hazards The related methyl and butyl methacrylates have respective acute {{LD50s of 10 and 20 g/kg (oral, rat); a linear extrapolation suggests that ethyl methacrylate would have an LD50 of approximately 13 g/kg. Acrylate esters irritate the eyes and can cause blindness. See also * Methyl methacrylate * Butyl methacrylate Ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Environmental Protection Agency
The Environmental Protection Agency (EPA) is an independent agency of the United States government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9, 1970; it began operation on December 2, 1970, after Nixon signed an executive order. The order establishing the EPA was ratified by committee hearings in the House and Senate. The agency is led by its administrator, who is appointed by the president and approved by the Senate. The current administrator is Lee Zeldin. The EPA is not a Cabinet department, but the administrator is normally given cabinet rank. The EPA has its headquarters in Washington, D.C. There are regional offices for each of the agency's ten regions, as well as 27 laboratories around the country. The agency conducts environmental assessment, research, and education. It has the responsibility of maintaining and enforcing national standards under a variety of environmental laws, in consultat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxic Substances Control Act Of 1976
The Toxic Substances Control Act (TSCA) is a United States law, passed by the United States Congress, Congress in 1976 and administered by the United States United States Environmental Protection Agency, Environmental Protection Agency (EPA), that regulates chemicals not regulated by other U.S. federal statutes, including chemicals already in commerce and the introduction of new chemicals.Auer, Charles, Frank Kover, James Aidala, Marks Greenwood“Toxic Substances: A Half Century of Progress.”EPA Alumni Association. March 2016. When the TSCA was put into place, all existing chemicals were considered to be safe for use and subsequently Grandfather Clause, grandfathered in. Its three main objectives are to assess and regulate new commercial chemicals before they enter the market, to regulate chemicals already existing in 1976 that posed an "unreasonable risk of injury to health or the environment", as for example Polychlorinated biphenyl, PCBs, lead, mercury and radon, and to re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Proposition 65 (1986)
Proposition 65 (formally titled The Safe Drinking Water and Toxic Enforcement Act of 1986, and also referred to as Prop 65) is a California law passed by direct voter initiative in 1986 by a 63%–37% vote. Its goals are to protect drinking water sources from toxic substances that cause cancer or birth defects and to reduce or eliminate exposures to those chemicals generally, such as in consumer products, by requiring warnings in advance of those exposures, with the intended goal being that companies choose to reformulate their products without the substances rather than simply providing notice of such substances in their product. The proposition In 1986, political strategists including Tom Hayden and his wife, environmental activist Jane Fonda, thought that an initiative addressing toxic pollutants would bring more left leaning voters to the polls to help Democrat Tom Bradley in his gubernatorial race against incumbent Republican George Deukmejian, who had vetoed several po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Safe Cosmetics Act Of 2005
California Safe Cosmetics Act of 2005 (Senate Bill 484) is a state law that requires cosmetics manufacturers that sell products in the U.S. state of California to label any ingredient that is on state or federal lists of chemicals that cause cancer or birth defects. The law also demands manufacturers to supply any health-related information about cosmetic ingredients, and it authorized the California Occupational Safety and Health Administration (CalOSHA) to regulate the products used in salons. Senate Bill 484 was authored by Senator Carole Migden ( D-San Francisco), was signed into law by Governor Arnold Schwarzenegger on October 7, 2005, and took effect on January 1, 2007.Latest Press Releases . 2005-10-08. Retrieved on 2007-03-01 [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineering Controls
Engineering is the practice of using natural science, mathematics, and the engineering design process to solve problems within technology, increase efficiency and productivity, and improve systems. Modern engineering comprises many subfields which include designing and improving infrastructure, machinery, vehicles, electronics, materials, and energy systems. The discipline of engineering encompasses a broad range of more specialized fields of engineering, each with a more specific emphasis for applications of mathematics and science. See glossary of engineering. The word ''engineering'' is derived from the Latin . Definition The American Engineers' Council for Professional Development (the predecessor of the Accreditation Board for Engineering and Technology aka ABET) has defined "engineering" as: History Engineering has existed since ancient times, when humans devised inventions such as the wedge, lever, wheel and pulley, etc. The term ''engineering'' is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Factors And Ergonomics
Humans (''Homo sapiens'') or modern humans are the most common and widespread species of primate, and the last surviving species of the genus ''Homo''. They are great apes characterized by their hairlessness, bipedalism, and high intelligence. Humans have large brains, enabling more advanced cognitive skills that facilitate successful adaptation to varied environments, development of sophisticated tools, and formation of complex social structures and civilizations. Humans are highly social, with individual humans tending to belong to a multi-layered network of distinct social groups — from families and peer groups to corporations and political states. As such, social interactions between humans have established a wide variety of values, social norms, languages, and traditions (collectively termed institutions), each of which bolsters human society. Humans are also highly curious: the desire to understand and influence phenomena has motivated humanity's de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toxicity
Toxicity is the degree to which a chemical substance or a particular mixture of substances can damage an organism. Toxicity can refer to the effect on a whole organism, such as an animal, bacteria, bacterium, or plant, as well as the effect on a substructure of the organism, such as a cell (biology), cell (cytotoxicity) or an organ such as the liver (hepatotoxicity). Sometimes the word is more or less synonymous with poison#Poisoning, poisoning in everyday usage. A central concept of toxicology is that the effects of a toxicant are Dose (biochemistry), dose-dependent; even water can lead to water intoxication when taken in too high a dose, whereas for even a very toxic substance such as snake venom there is a dose below which there is no detectable toxic effect. Toxicity is species-specific, making cross-species analysis problematic. Newer paradigms and metrics are evolving to bypass animal testing, while maintaining the concept of toxicity endpoints. Etymology In Ancient G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Occupational Safety And Health Administration
The Occupational Safety and Health Administration (OSHA; ) is a regulatory agency of the United States Department of Labor that originally had federal visitorial powers to inspect and examine workplaces. The United States Congress established the agency under the Occupational Safety and Health Act (OSH Act), which President Richard Nixon, Richard M. Nixon signed into law on December 29, 1970. OSHA's mission is to "assure safe and healthy working conditions for working men and women by setting and enforcing standards and by providing training, outreach, education, and assistance." The agency is also charged with enforcing a variety of whistleblower statutes and regulations. OSHA's workplace safety inspections have been shown to reduce injury rates and injury costs without adverse effects on employment, sales, credit ratings, or firm survival. History The Bureau of Labor Standards of the Department of Labor has worked on some work safety issues since its creation in 1934. Economi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Occupational Hazard
An occupational hazard is a hazard experienced in the workplace. This encompasses many types of hazards, including chemical hazards, biological hazards (biohazards), psychosocial hazards, and physical hazards. In the United States, the National Institute for Occupational Safety and Health (NIOSH) conduct workplace investigations and research addressing workplace health and safety hazards resulting in guidelines. The Occupational Safety and Health Administration (OSHA) establishes enforceable standards to prevent workplace injuries and illnesses. In the EU, a similar role is taken by EU-OSHA. Occupational hazard, as a term, signifies both long-term and short-term risks associated with the workplace environment. It is a field of study within occupational safety and health and public health. Short term risks may include physical injury (e.g., eye, back, head, etc.), while long-term risks may be an increased risk of developing occupational disease, such as cancer or heart disease ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environmental Justice
Environmental justice is a social movement that addresses injustice that occurs when poor or marginalized communities are harmed by hazardous waste, resource extraction, and other land uses from which they do not benefit. The movement has generated hundreds of studies showing that exposure to environmental harm is inequitably distributed. Additionally, many marginalized communities, including the LGBTQ community, are disproportionately impacted by natural disasters. The movement Environmental racism in the United States, began in the United States in the 1980s. It was heavily influenced by the Civil rights movement, American civil rights movement and focused on environmental racism within rich countries. The movement was later expanded to consider gender, LGBTQ people, international environmental injustice, and inequalities within marginalized groups. As the movement achieved some success in rich countries, environmental burdens were shifted to the Global North and Global Sou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
