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  2. Hazard symbol - Wikipedia

    en.wikipedia.org/wiki/Hazard_symbol

    Hazard symbols may vary in color, background, borders, or accompanying text to indicate specific dangers and levels of risk, such as toxicity classes. These symbols provide a quick, universally understandable visual warning that transcends language barriers, making them more effective than text-based warnings in many situations.

  3. GHS hazard pictograms - Wikipedia

    en.wikipedia.org/wiki/GHS_hazard_pictograms

    a signal word – either Danger or Warning – where necessary hazard statements , indicating the nature and degree of the risks posed by the product precautionary statements , indicating how the product should be handled to minimize risks to the user (as well as to other people and the general environment)

  4. European hazard symbols - Wikipedia

    en.wikipedia.org/wiki/European_hazard_symbols

    The previous hazard symbols for chemicals, were introduced in the Directive Directive 67/548/EEC, in 1967, and required to be adopted no later than 1 January 1970. [6] The symbols were also included as a part of Directive 1999/45/EC. [7] The symbols were replaced from 1 December 2010 to 1 June 2017, via a gradual phaseout. [1]

  5. GHS precautionary statements - Wikipedia

    en.wikipedia.org/wiki/GHS_precautionary_statements

    a signal word – either Danger or Warning – where necessary; hazard statements, indicating the nature and degree of the risks posed by the product; the identity of the supplier (who might be a manufacturer or importer) Each precautionary statement is designated a code, starting with the letter P and followed by three digits.

  6. List of symbols - Wikipedia

    en.wikipedia.org/wiki/List_of_symbols

    Hazard symbols; List of mathematical constants (typically letters and compound symbols) Glossary of mathematical symbols; List of physical constants (typically letters and compound symbols) List of common physics notations (typically letters used as variable names in equations) Rod of Asclepius / Caduceus as a symbol of medicine

  7. Warning label - Wikipedia

    en.wikipedia.org/wiki/Warning_label

    Warning label on a cigarette box: "Smoking Kills". Warning label for a personal water craft. A warning label is a label attached to a product, or contained in a product's instruction manual, warning the user about risks associated with its use, and may include restrictions by the manufacturer or seller on certain uses. [1]

  8. Biological hazard - Wikipedia

    en.wikipedia.org/wiki/Biological_hazard

    Biological hazard symbol design: A red on white or white-coloured background is used behind a black biohazard symbol when integrated with a DANGER sign, label or paragraph. An orange on black or white-coloured background is used behind a black biohazard symbol when integrated with a WARNING sign, label or paragraph.

  9. Perfume intolerance - Wikipedia

    en.wikipedia.org/wiki/Perfume_intolerance

    Symptoms depend on each person's allergies and each perfume's or fragrance's ingredients. Symptoms may include allergic contact dermatitis, asthma attacks, headaches, and others. [ 2 ] The most common allergic reactions to perfume or fragrances added to products is contact dermatitis , [ 3 ] [ 4 ] though other symptoms may occur, including ...