Chromium released from leather – II : the importance of environmental parameters
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منابع مشابه
Chromium released from leather – II: the importance of environmental parameters
BACKGROUND Approximately 1-3% of the adult population in Europe are allergic to chromium (Cr). A new restriction in Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) based on the ISO 17075 standard has recently been adopted in the EU to limit Cr(VI) in consumer and occupational leather products to < 3 mg/kg. OBJECTIVES To investigate the influence of storage conditi...
متن کاملChromium released from leather – I: exposure conditions that govern the release of chromium(III) and chromium(VI)
BACKGROUND Approximately 1-3% of the adult population in Europe is allergic to chromium (Cr). A new restriction in REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) based on the ISO 17075 standard has recently been adopted in the EU to limit Cr(VI) in consumer and occupational leather products. OBJECTIVES The aim of this study was to critically assess key experiment...
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cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
Chromium(III) and chromium(VI) release from leather during 8 months of simulated use
BACKGROUND Chromium (Cr) release from Cr-tanned leather articles is a major cause of Cr contact dermatitis. It has been suggested that Cr(VI) release from leather is not necessarily an intrinsic property of the leather, but is strongly dependent on environmental conditions. OBJECTIVES To test this hypothesis for long-term (8 months) simulated use. MATERIALS AND METHODS The release of total ...
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ژورنال
عنوان ژورنال: Contact Dermatitis
سال: 2015
ISSN: 0105-1873,1600-0536
DOI: 10.1111/cod.12334