Hexavalent chromium (chromium(VI), Cr(VI), chromium 6) is any chemical compound that contains the element chromium in the +6 oxidation state (thus hexavalent)...

(190 kilometers) north-northeast of Los Angeles. PG&E used chromium 6, or hexavalent chromium (a cheap and efficient rust suppressor), in its compressor...

derivatives, often called "hexavalent chromium", is toxic and carcinogenic. According to the European Chemicals Agency (ECHA), chromium trioxide that is used...

Trivalent chromium plating is an alternative to hexavalent chromium in certain applications and thicknesses (e.g. decorative plating). A trivalent chromium plating...

chromium—especially hexavalent chromium. Hexavalent chromium and its compounds are toxic when inhaled or ingested. Trivalent chromium is a trace mineral...

alleged contamination of drinking water with hexavalent chromium (also written as "chromium 6", "chromium VI", "Cr-VI" or "Cr-6") in the town. At the center...

Whitman Corporation (later acquired by PepsiCo, Inc.), alleging that hexavalent chromium pollution left by a chrome plating plant, which operated in Willits...

convert the various chromium(III) compounds used in tanning into carcinogenic hexavalent chromium, or chromium(VI). This hexavalent chromium runoff and scraps...

coatings of all types. Chromium trioxide is highly toxic, corrosive, and carcinogenic. It is the main example of hexavalent chromium, an environmental hazard...

classification. Hexavalent chromium compounds can be toxic and carcinogenic (IARC Group 1). Inhaling particles of hexavalent chromium compounds can cause...

hexavalent chromium were present at Stockton" (Press release). Office of Environment & Heritage. 15 February 2012. "Orica welcomes revised Chromium VI...

contaminated with carcinogenic hexavalent chromium, but PG&E has been telling Hinkley residents that they use a safer form of chromium. After several days away...

agent in various laboratory and industrial applications. As with all hexavalent chromium compounds, it is acutely and chronically harmful to health. It is...

bath, about 23% of the chromium atoms were found to be hexavalent Cr6+ , except in a region close to the metal. These chromium(VI) residues can migrate...

exists as chromic acid, known as hexavalent chromium. A high current is used, in part to stabilize a thin layer of chromium(+2) at the surface of the plated...

Chrome ChromiumOS, the open source operating system counterpart to Google ChromeOS Chromium (film), a 2015 Albanian film Hexavalent chromium, any chrome...

California State Route 58. The residents have faced concerns over hexavalent chromium in their well water from the world's largest plume of this cancer-causing...

animals, Hexavalent Chromium has also been linked to cancer when ingested". Previously, when older chromium MCLs were set, "at the time Total Chromium MCLs...

production. Environmental contamination with hexavalent chromium is a major health and environmental concern. Chromium is most stable in its trivalent (Cr(III))...

Fluorides of chlorine, bromine, and iodine Hexavalent chromium compounds such as chromic and dichromic acids and chromium trioxide, pyridinium chlorochromate...

rotogravure cylinder manufacturing utilizes hexavalent chromium electroplating. OSHA states that "all hexavalent chromium compounds are considered carcinogenic...

the following ten substances: Lead (Pb) Mercury (Hg) Cadmium (Cd) Hexavalent chromium (Cr6+) Polybrominated biphenyls (PBB) Polybrominated diphenyl ether...

as in all chromates and dichromates, chromium is in a +6 oxidation state, commonly known as hexavalent chromium. It is a salt consisting of ammonium ions...

containing sulphuric acid and hexavalent chromium compounds.Baths containing NaOH or KOH solutions can be used too.As hexavalent chromium compounds are prohibited...

oxidation states for chromium are zero, trivalent, and hexavalent states. Most naturally occurring chromium is in the hexavalent state. About two-fifths...

and functions it is closely related to other compounds made from hexavalent chromium oxide, such as pyridinium chlorochromate and Collins reagent. Because...

to Garfield residents in the area due to exposure to hexavalent chromium, a toxic form of chromium. The site was designated a Superfund site in 2011. Cleanup...

Microorganisms can be used to lower the toxicity and mobility of chromium by reducing hexavalent chromium, Cr(VI) to trivalent Cr(III). Reduction of the more mobile...

compact electric buses in Japan supplied by BYD due to the presence of hexavalent chromium, a carcinogenic chemical banned under Japanese industry guidelines...

concentration in packaging (the limit is 100 ppm for sum of mercury, lead, hexavalent chromium and cadmium) and batteries (the limit is 5 ppm). In July 2007, the...