Betekenis van:
respiratory tract

respiratory tract
Zelfstandig naamwoord
    • the passages through which air enters and leaves the body

    Synoniemen

    Hyperoniemen

    Hyponiemen


    Voorbeeldzinnen

    1. Criteria for respiratory tract irritation
    2. The criteria for classifying substances as Category 3 for respiratory tract irritation are:
    3. For example, epidemiological studies show that both soluble and insoluble nickel compounds (at opposite ends of the range of solubility) have local carcinogenic effects in the respiratory tract.
    4. However, the Committee considered that it should not be used in lip products, oral products and spray due to mucosal and respiratory tract irritation potential.
    5. subjective human observations could be supported by objective measurements of clear respiratory tract irritation (RTI) (such as electrophysiological responses, biomarkers of inflammation in nasal or bronchoalveolar lavage fluids);
    6. In addition to classification for inhalation toxicity, if data are available that indicates that the mechanism of toxicity is corrosivity, the substance or mixture shall also be labelled as EUH071: ‘corrosive to the respiratory tract’ — see advice at 3.1.2.3.3.
    7. concerns for eye and respiratory tract irritation as a consequence of repeated exposure to vapours and general systemic toxicity as a consequence of repeated inhalation and dermal exposure arising from spray painting and car polishing.
    8. concerns for respiratory tract irritation and corrosivity as a consequence of inhalation exposure arising from cast sheet production, production of reactive resins, production and use of adhesives, production of paints, skilled trade area: floor coating, use of casting resins in medical applications and in orthopaedic workshops, dental laboratories and surgeries as well as in ornamental decoration,
    9. According to data provided by national authorities, it has become apparent that the unscented and uncoloured lamp oils and grill lighter fluids, labelled R65, pose a risk to human health, and specifically to the health of young children, when ingested, causing breathing disturbances and disorders of the respiratory tract.
    10. concerns for respiratory tract irritation and/or corrosivity, depending on concentration, as a consequence of single exposure to gaseous hydrogen fluoride at production and use as an intermediate in the chemical industry and at the use of aqueous solutions of the substance.