Radioactive substance means a substance that emits ionizing
Chemical substance means a substance intended to be used as a precursor in the manufacture of a controlled substance or any other chemical intended to be used in the manufacture of a controlled substance. Intent under this subsection may be demonstrated by the substance's use, quantity, manner of storage, or proximity to other precursors or to manufacturing equipment.
Controlled substance means a controlled substance in schedules I through V of Section 202 of the Controlled Substances Act (2l U.S.C. 8l2) and as further defined in regulation at 2l CFR l308.ll-l308.l5.
Regulated substance means any substance, material or waste the use, generation, handling, storage, treatment or disposal of which is regulated by any local or state government authority, including any of the same designated by any authority as hazardous, genetic, cloning, fetal, or embryonic.
Contaminant means any material, substance or waste that is classified, regulated or otherwise characterized under any Environmental Law as hazardous, toxic, a contaminant or a pollutant or by other words of similar meaning or regulatory effect, including any petroleum or petroleum-derived substance or waste, asbestos and polychlorinated biphenyls.
Controlled substances means a substance, including a drug and an immediate precursor listed in Schedules I through V of Subchapter A of the Texas Controlled Substances Act, Tex. Rev. Civ. Stat. Ann. Articles
Biological Samples means any physical samples obtained from Study Participants in accordance with the Protocol for the purposes of the Study.
Harmful substance means any substance which, if introduced into the sea, is liable to create hazards to human health, to harm living resources and marine life, to damage amenities or to interfere with other legitimate uses of the sea, and includes any substance subject to control by the present Convention.
Friable asbestos material means any material that contains more than 1% asbestos by weight and that can be crumbled, pulverized, or reduced to powder when dry, by hand pressure.
Biological agent shall mean any pathogenic (disease producing) micro-organism(s) and/or biologically produced toxin(s) (including genetically modified organisms and chemically synthesized toxins) which cause illness and/or death in humans, animals or plants.
Hazardous chemical has the meaning given in subregulation 5(1) of the Work Health and Safety Regulations 2011 (Cth) and includes: prohibited carcinogen, as defined in subregulation 5(1) of the Work Health and Safety Regulations 2011 (Cth); restricted carcinogen, as defined in subregulation 5(1) of the Work Health and Safety Regulations 2011 (Cth); hazardous chemicals the use of which is restricted under regulation 382 of the Work Health and Safety Regulations 2011 (Cth), including polychlorinated biphenyls; Schedule 11 Hazardous Chemicals; hazardous chemicals listed in Table 14.1 of Schedule 14 of the Work Health and Safety Regulations 2011 (Cth); Schedule 15 Chemicals; and lead as defined in subregulation 5(1) of the Work Health and Safety Regulations 2011 (Cth).
Regulated Substances means pollutants, contaminants, hazardous or toxic substances, compounds or related materials or chemicals, hazardous materials, hazardous waste, flammable explosives, radon, radioactive materials, asbestos, urea formaldehyde foam insulation, polychlorinated biphenyls, petroleum and petroleum products (including, but not limited to, waste petroleum and petroleum products) as regulated under applicable Environmental Laws.
Substances means chemical elements and their compounds in the natural state or obtained by any production process, including any additive necessary to preserve the stability of the products and any impurity deriving from the process used, but excluding any solvent which may be separated without affecting the stability of the substance or changing its composition;
Dangerous Substance means any radioactive emissions and any natural or artificial substance (whether in solid or liquid form or in the form of a gas or vapour and whether alone or in combination with any other substance) which, taking into account the concentrations and quantities present and the manner in which it is being used or handled, it is reasonably foreseeable will cause harm to man or any other living organism or damage to the Environment including any controlled, special, hazardous, toxic, radioactive or dangerous waste.
Chemical agent shall mean any compound which, when suitably disseminated, produces incapacitating, damaging or lethal effects on people, animals, plants or material property.
Hazardous Material Activity means any activity, event or occurrence involving a Hazardous Material, including, without limitation, the manufacture, possession, presence, use, generation, transportation, treatment, storage, disposal, Release, threatened Release, abatement, removal, remediation, handling of or corrective or response action to any Hazardous Material.