Αποτελέσματα Αναζήτησης
Crystalline Silica OEHHA listed crystalline silica (of airborne particles of respirable size) on the Prop. 65 list on October 1, 1988. The listing includes an exemption (Safe Use Determination) for crystalline silica in interior lat latex paint. The Safe Use Determination
Under the HCS, appropriate hazard warning labels are required for materials containing more than 0.1 percent crystalline silica by weight or volume which have anticipated downstream uses where crystalline silica may become airborne and present an inhalation hazard to employees working with that mater ial. This
The fine dust is called respirable crystalline silica (RCS) and is too fine to see with normal lighting. The leaflet explains how RCS can damage health and what to do to prevent harm. Related...
The leaflet explains what crystalline silica is, in what workplaces it is found, how workers can be exposed, what health effects might occur and how to prevent risks at workplaces.
Crystalline silica is the scientific name for a group of minerals composed of silicon and oxygen. The term crystalline refers to the fact that the oxygen and silicon atoms are arranged in a three- dimensional repeating pattern.
This technical factsheet on Crystalline Silica provides information on how this chemical is used, the dangers it poses to the health and safety of workers and the control measures that must be used in the workplace.
Crystalline silica is a common mineral that is found in materials that we see every day in roads, buildings, and sidewalks. It is a common component of sand, stone, rock, concrete, brick, block, and mortar.
