Definition of Toxic materials
Get Babylon's Dictionary & Translation Software Free Download Now!
Toxic materials Definition from Society & Culture Dictionaries & Glossaries
Environmental Engineering (English ver.)
Any liquid, gaseous, or solid substance or substances in a concentration which, when applied to, discharged to, or deposited in water or another medium may exert a poisonous effect detrimental to people or to the propagation, cultivation, or conservation of animals, or other aquatic life.