… processes. Source: jzehnder / fotolia.com Nickel belongs to the heavy metals and usually occurs bound to other substances. In ambient air arsenic is measured … vapors may cause a degeneration of the nasal mucosa, asthma and pneumoconiosis. But for the general population Nickel is known to be a contact allergen. Nickel … are classified to be cancerogenic, metallic Nickel is probably cancerogenic. Air quality standards There is an Europe-wide target value of 20 ng/m³ as annual mean …

… is emitted by industrial processes. Source: jzehnder / fotolia.com Cadmium is toxic and cancerogenic. It belongs to the heavy metals and usually occurs bound to other … Cadmium and its inorganic compounds are classified as being cancerogenic. Air quality standards There is an Europe-wide target value of 5 ng/m³ as annual mean … in Deutschland Critical Loads für Schwermetalle Documents Informationsblatt Cadmium (65.18 kB) Informationsblatt Cadmium (englisch) (63.34 kB) …

… lead emission source. Source: B. Plank / Fotolia.com Lead is a toxic heavy metal and usually occurs bound to other substances. In ambient air lead is measured bound … Lead and its inorganic compounds are classified to be probably cancerogenic. Air quality standards There is an Europe-wide limit value of 0.5 µg/m³ as annual mean … in Deutschland Critical Loads für Schwermetalle Documents Informationsblatt Blei (64.39 kB) Informationsblatt Blei (englisch) (63.20 kB) Tags …

… matter Benzo(a)pyrene occurs when wood is combusted incompletely in firesides and ovens. Source: Marco2811 / Fotolia.com Benzo(a)pyrene is a polycyclic aromatic hydrocarbon. It is used as a marker for the carcinogenic risk of polycyclic aromatic hydrocarbons in ambient air. last … products of metabolism. Taken up by respiration mainly the lungs are damaged. Air quality standards There is an Europe-wide target value of 1 ng/m³ as annual mean …

… or mineral oil are combusted. Source: Ralf Geithe / Fotolia.com Arsenic is toxic and can have metallic or non-metallic characteristics. It rarely occurs elementary … lungs the mucous membranes and airways are damaged and lung cancer may occur. Air quality standards There is an Europe-wide target value of 6 ng/m³ as annual mean … zur Luftschadstoffbelastung Luftschadstoff-Emissionen in Deutschland Documents Informationsblatt Arsen (65.30 kB) Informationsblatt Arsen (englisch) (63.31 kB) Tags …