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Acute toxicity

Index Acute toxicity

Acute toxicity describes the adverse effects of a substance that result either from a single exposure or from multiple exposures in a short period of time (usually less than 24 hours). [1]

15 relations: American Conference of Governmental Industrial Hygienists, Animal testing, Chronic toxicity, Eyewash, Gastric lavage, In vitro, Lethal dose, Lowest-observed-adverse-effect level, LT50, Median lethal dose, No-observed-adverse-effect level, Occupational Safety and Health Administration, Safety data sheet, Short-term exposure limit, Statistical inference.

American Conference of Governmental Industrial Hygienists

The American Conference of Governmental Industrial Hygienists (ACGIH®) is a professional association of industrial hygienists and practitioners of related professions, with headquarters in Cincinnati, Ohio.

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Animal testing

Animal testing, also known as animal experimentation, animal research and in vivo testing, is the use of non-human animals in experiments that seek to control the variables that affect the behavior or biological system under study.

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Chronic toxicity

Chronic toxicity, the development of adverse effects as a result of long term exposure to a contaminant or other stressor, is an important aspect of aquatic toxicology.

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Eyewash

Eyewash is a fluid, commonly salineus used to physically wash the eyes in the case that they may be contaminated by foreign materials or substances.

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Gastric lavage

Gastric lavage, also commonly called stomach pumping or gastric irrigation, is the process of cleaning out the contents of the stomach.

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In vitro

In vitro (meaning: in the glass) studies are performed with microorganisms, cells, or biological molecules outside their normal biological context.

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Lethal dose

In toxicology, the lethal dose (LD) is an indication of the lethal toxicity of a given substance or type of radiation.

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Lowest-observed-adverse-effect level

The lowest-observed-adverse-effect level (LOAEL) is the lowest concentration or amount of a substance found by experiment or observation that causes an adverse alteration of morphology, function, capacity, growth, development, or lifespan of a target organism distinguished from normal organisms of the same species under defined conditions of exposure.

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LT50

LT50 is the median Lethal Time (time until death) after exposure of an organism to a toxic substance or stressful condition.

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Median lethal dose

In toxicology, the median lethal dose, LD50 (abbreviation for "lethal dose, 50%"), LC50 (lethal concentration, 50%) or LCt50 is a measure of the lethal dose of a toxin, radiation, or pathogen.

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No-observed-adverse-effect level

In non-clinical assessment, NOAEL (no-observed-adverse-effect level) plays a pivotal role.

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Occupational Safety and Health Administration

The Occupational Safety and Health Administration (OSHA) is an agency of the United States Department of Labor.

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Safety data sheet

A safety data sheet (SDS), material safety data sheet (MSDS), or product safety data sheet (PSDS) is an important component of product stewardship, occupational safety and health, and spill-handling procedures.

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Short-term exposure limit

A short-term exposure limit (STEL) is the acceptable average exposure over a short period of time, usually 15 minutes as long as the time-weighted average is not exceeded.

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Statistical inference

Statistical inference is the process of using data analysis to deduce properties of an underlying probability distribution.

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Acute oral toxicity.

References

[1] https://en.wikipedia.org/wiki/Acute_toxicity

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