ABSTRACT
Artificial tanning remains very popular worldwide, despite the International Agency for Research on Cancer classification of ultraviolet (UV) radiation from sunbeds as 'carcinogenic to humans'. Greek Atomic Energy Commission has initiated a surveillance action of the artificial tanning devices in Greece in order to record the effective irradiance levels from the sunbeds and to inform and synchronise the domestic artificial tanning business sector with the requirements of the European Standard EN 60335-2-27:2010. In this direction, in situ measurements of UV emissions from sunbeds in solaria businesses all over Greece were performed from October 2013 until July 2014, with a radiometer and a portable single-monochromator spectrophotometer. Analysis of the measurements' results revealed that effective irradiance in â¼60 % of the measured sunbeds exceeded the 0.3 W m(-2) limit value set by EN 60335-2-27:2010 and only 20 % of the devices could be categorised as UV type 3.
Subject(s)
Radiometry/methods , Sunbathing/standards , Tanning/instrumentation , Ultraviolet Rays , Greece , Humans , Radiation Dosage , SpectrophotometrySubject(s)
Confidentiality/legislation & jurisprudence , Licensure, Medical/legislation & jurisprudence , Medicaid/legislation & jurisprudence , Physician-Patient Relations , Telemedicine/legislation & jurisprudence , Humans , Iowa , Naloxone/therapeutic use , Narcotic Antagonists/therapeutic use , Politics , Primary Health Care , Societies, Medical , Tanning/instrumentation , Tanning/legislation & jurisprudence , United States , WorkforceABSTRACT
Aiming to minimize skin cancer risk and other health drawbacks of tanning beds, the U.S. Food and Drug Administration proposed new rules to increase regulation of the devices and to require warning labels recommending increased screening for cancer.
Subject(s)
Melanoma/prevention & control , Skin Neoplasms/prevention & control , Tanning/legislation & jurisprudence , United States Food and Drug Administration/legislation & jurisprudence , Humans , Melanoma/etiology , Risk Factors , Skin Neoplasms/etiology , Tanning/instrumentation , United StatesABSTRACT
Use of ultraviolet radiation-emitting tanning devices has been classified as "carcinogenic to humans" (group 1) by the International Agency for Research on Cancer. Following this classification, the knowledge of typical ultraviolet emission levels from tanning devices can be of interest for evaluating their impact on health. In this work, the results of an extensive measurement campaign on artificial tanning appliances are presented. Ultraviolet emissions from 94 tanning appliances produced by 15 different manufacturers were characterized by onsite spectroradiometric measurements. The measured radiometric quantities were compared with reference values fixed in the European technical standard EN 60335-2-27 "Household and similar electrical appliances-Safety. Part 2: Particular requirements for appliances for skin exposure to ultraviolet and infrared radiation." Measurement results indicate that 88% of the examined appliances had ultraviolet emissions not compliant with the technical standard. Among the considered appliances, tanning devices equipped with low pressure lamps showed higher ultraviolet levels of effective irradiance and less compliance with standard requirements. In particular, UV emissions from 100% of low pressure appliances and from 78% of high pressure appliances exceeded the irradiance limit of 0.3 Wm set by the European technical standard.
Subject(s)
Guideline Adherence , Tanning/standards , Ultraviolet Rays , Ultraviolet Therapy/standards , European Union , Guidelines as Topic , Humans , Tanning/instrumentation , Ultraviolet Therapy/instrumentationABSTRACT
Tanning processes performed in drums consume large amounts of water and chemicals, most of which end up in the wastewater. This study explores an alternative approach at an industrial scale to the traditional pickle-chrome tanning method. The new method replaces formic and sulphuric acids with sulphonic aromatic acid. Because it is done without float, there is a sizeable reduction in the amount of added salt and chrome salt as well as an increase in temperatures at the end of the tanning process. From an environmental perspective, the new method offers important advantages. For instance, there is no float addition in the tannage. Also, there are reductions of 94% and 99%, respectively, in the discharge of chlorides and chrome, as well as a 75% reduction in the residual float. Our financial assessment demonstrated that the new method is 42% cheaper than a traditional approach.
Subject(s)
Chromium Compounds/chemistry , Sulfonic Acids/chemistry , Tanning/methods , Environmental Pollutants/chemistry , Industrial Waste , Tanning/instrumentation , Waste Disposal, FluidABSTRACT
In all tanning technology operations wastes are generated. These reach the environment as residual waters, solid and liquid waste as well as atmospheric emissions and odours. This study tests an alternative method to the traditional tanning method at an industrial level. The new method is based on tanning without float and by significantly increasing the temperature at the end of the tanning process. The properties of the leathers obtained using the two methods have been compared and the results indicate that those leathers have similar physical, chemical, and organoleptic properties. However, the differences existing from the environmental point of view are significant. It is not necessary to use clean water for this tanning. Moreover, there is a 75% reduction of the residual float, a 91% reduction of the chrome discharged, and a 94% reduction of the chlorides discharged. A financial assessment was carried out to demonstrate that the newly proposed system is 32% more economic than the traditional one.