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Il 1163 (MCLXIII in numeri romani) è un anno del XII secolo . Indice. 1 Eventi. 2 Nati. 3 Morti. 4 Calendario. 5 Altri progetti. Eventi. Questa sezione sull'argomento cronologia è ancora vuota. Aiutaci a scriverla! Nati. 19 agosto - Ottocaro IV di Stiria, nobile austriaco († 1192) Enrico I il Barbuto, duca († 1238)
Year 1163 was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. Events [ edit ] Owain Gwynedd is recognized as ruler of Wales .
Morti nel 1163. Vai alla navigazione Vai alla ricerca. Questa pagina contiene informazioni ricavate ...
- Composition, Uses, and Production
- Environmental Chemistry
- Pharmacokinetics
- Possible Health Effects in Humans
- Overall Risks and Benefits
- Voluntary and Governmental Actions
- Alternatives
Commercial decaBDE is a technical mixture of various PBDE congeners (related compounds). Congener number 209 (decabromodiphenyl ether) and nonabromodiphenyl ether are the main components. The term decaBDEalone refers to only decabromodiphenyl ether, the single "fully brominated" PBDE. DecaBDE is a flame retardant. The chemical "is always used in co...
As stated in a 2006 review, "Deca-BDE has long been characterized as an environmentally stable and inert product that was not capable of degradation in the environment, not toxic, and therefore of no concern." However, "some scientists had not particularly believed that Deca-BDE was so benign, particularly as evidence to this effect came largely fr...
Exposure to decaBDE is thought to occur by means of ingestion. Humans and animals do not absorb decaBDE well; at most, perhaps 2% of an oral dose is absorbed.It is believed that "the small amount of decaBDE that is absorbed can be metabolized". Once in the body, decaBDE "might leave unchanged or as metabolites, mainly in the feces and in very small...
In 2004, ATSDR wrote "Nothing definite is known about the health effects of PBDEs in people. Practically all of the available information is from studies of laboratory animals. Animal studies indicate that commercial decaBDE mixtures are generally much less toxic than the products containing lower brominated PBDEs. DecaBDE is expected to have relat...
In 2002–2003 the American Chemistry Council's Brominated Flame Retardant Industry Panel, citing an unpublished 1997 study, estimated that 280 deaths due to fires are prevented each year in the U.S. because of the use of decaBDE. The industry advocacy group American Council on Science and Health, in a 2006 report largely concerning decaBDE, said tha...
Europe
In Germany, plastics manufacturers and the textile additives industry "declared in 1986 a voluntary phase-out of the use of PBDEs, including Deca-BDE." Although decaBDE was to be phased out of electrical and electronic equipment in the EU by 2006 under the EU's Restriction of Hazardous Substances Directive (RoHS), decaBDE use has been exempted from RoHS during 2005–2010. A case in the European Court of Justice against the RoHS exemption was decided against Deca-BDE and its use must be phased...
United States
As of mid-2007 two states had instituted measures to phase out decaBDE. In April 2007 the state of Washington passed a law banning the manufacture, sale, and use of decaBDE in mattresses as of 2008; the ban "could be extended to TVs, computers and upholstered residential furniture in 2011 provided an alternative flame retardant is approved." In June 2007 the state of Maine passed a law "ban[ning] the use of deca-BDE in mattresses and furniture on January 1, 2008 and phas[ing] out its use in t...
A number of reports have examined alternatives to decaBDE as a flame retardant.At least three U.S. states have evaluated decaBDE alternatives: 1. Washingtonconcluded in 2006 that "there do not appear to be any obvious alternatives to Deca-BDE that are less toxic, persistent and bioaccumulative and have enough data available for making a robust asse...
Il concilio di Tours del 1163 si tenne sotto il pontificato di papa Alessandro III e ordinò che i catari fossero privati dei loro beni, incoraggiando così gli appetiti della Francia settentrionale e attirandola nella Crociata albigese.
22.11.63 è una miniserie televisiva statunitense del 2016, diretta da Kevin Macdonald e basata sul romanzo 22/11/'63 di Stephen King. Composta da otto episodi, negli Stati Uniti ha debuttato il 15 febbraio 2016 su Hulu, mentre in Italia è andata in onda dall'11 aprile 2016 su Fox.
The Council met on 19 May 1163 at Tours, in the cathedral of St. Maurice. [7] It main purpose was to declare the legitimacy of Alexander III's papacy and provide evidence of its power. [8] The council was attended by 414 abbots, 124 archbishops and bishops, and seventeen cardinals. [8]
