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  2. Hydroxyacetophenone - Wikipedia

    en.wikipedia.org/wiki/Hydroxyacetophenone

    4-Hydroxyacetophenone (p-hydroxyacetophenone, piceol) Index of chemical compounds with the same name This set index article lists chemical compounds articles associated with the same name.

  3. Hazard quotient - Wikipedia

    en.wikipedia.org/wiki/Hazard_quotient

    If the Hazard Quotient is calculated to be less than 1, then no adverse health effects are expected as a result of exposure. If the Hazard Quotient is greater than 1, then adverse health effects are possible. The Hazard Quotient cannot be translated to a probability that adverse health effects will occur, and is unlikely to be proportional to ...

  4. 3-Hydroxyacetophenone - Wikipedia

    en.wikipedia.org/wiki/3-hydroxyacetophenone

    3-Hydroxyacetophenone is a chemical compound. It is a component of castoreum, the exudate from the castor sacs of the mature beaver. [1] Related compounds.

  5. Risk matrix - Wikipedia

    en.wikipedia.org/wiki/Risk_matrix

    Risk is the lack of certainty about the outcome of making a particular choice. Statistically, the level of downside risk can be calculated as the product of the probability that harm occurs (e.g., that an accident happens) multiplied by the severity of that harm (i.e., the average amount of harm or more conservatively the maximum credible amount of harm).

  6. Hazard analysis - Wikipedia

    en.wikipedia.org/wiki/Hazard_analysis

    The first step in hazard analysis is to identify the hazards. If an automobile is an object performing an activity such as driving over a bridge, and that bridge may become icy, then an icy bridge might be identified as a hazard.

  7. Piceol - Wikipedia

    en.wikipedia.org/wiki/Piceol

    4-Hydroxyacetophenone monooxygenase is an enzyme that transforms piceol into O-acetylhydroquinone. This enzyme is found in Pseudomonas fluorescens. See also ...

  8. Immediately dangerous to life or health - Wikipedia

    en.wikipedia.org/wiki/Immediately_dangerous_to...

    Personal protective equipment for IDLH conditions: pressure-demand self-contained breathing apparatus with a full facepiece. If the concentration of harmful substances is IDLH, the worker must use the most reliable respirators.

  9. Hazard ratio - Wikipedia

    en.wikipedia.org/wiki/Hazard_ratio

    Kaplan-Meier curve illustrating overall survival based on volume of brain metastases.Elaimy et al. (2011) [10] In its simplest form, the hazard ratio can be interpreted as the chance of an event occurring in the treatment arm divided by the chance of the event occurring in the control arm, or vice versa, of a study.