chemikiniais
Chemikiniais is a term used in some European languages to denote chemical substances and compounds used across science, industry, and daily life. In scholarly usage, it can refer to any material composed of chemical elements or compounds, excluding purely biological materials. The term is more common in non-English contexts and is sometimes used as an umbrella for substances encountered in laboratories, manufacturing, and consumer products.
Definition and scope: A chemikiniais can be an element, a compound, a mixture, or a polymer with
Classification: They are typically grouped as inorganic, organic, or organometallic; as simple compounds vs complex formulations;
Production and usage: They are produced by chemical synthesis, mining and refining, or recycling of materials.
Safety and environmental aspects: Handling requires risk assessment, labeling (GHS), proper storage, ventilation, and personal protective
Regulation and policy: Public regulation governs manufacturing, use, labeling, and registration of chemikiniais to protect health
See also: Chemical compound, Hazard statement, Material safety data sheet, Green chemistry.