Betekenis van:
chemical substance

chemical substance
Zelfstandig naamwoord
    • material produced by or used in a reaction involving changes in atoms or molecules

    Synoniemen

    Hyperoniemen

    Hyponiemen


    Voorbeeldzinnen

    1. Chemical name of the substance
    2. IMPORT DECISION FOR THE CHEMICAL SUBSTANCE PARATHION
    3. Chemical name of the substance (residue definition)
    4. Fatal drowning Burn/Scald (by heat, cold, or chemical substance)
    5. Burn/Scald (by heat, cold, or chemical substance)
    6. IMPORT DECISION FOR THE CHEMICAL SUBSTANCE TETRAETHYL LEAD
    7. IMPORT DECISION FOR THE CHEMICAL SUBSTANCE TETRAMETHYL LEAD
    8. IDENTITY OF THE SUBSTANCE AND PHYSICAL AND CHEMICAL PROPERTIES
    9. ‘flavouring substance’ shall mean a defined chemical substance with flavouring properties;
    10. Primary biodegradation: The structural change (transformation) of a chemical substance by microorganisms resulting in the loss of chemical identity.
    11. Indicate if a Chemical Safety Assessment has been carried out for the substance (or a substance in the preparation).
    12. REDUCING Changes the chemical nature of another substance by adding hydrogen or removing oxygen.
    13. A chemical safety assessment of a substance shall include the following steps:
    14. The chemical and/or radiochemical purity of the test substance should be > 95 %.
    15. Changes the chemical nature of another substance by adding hydrogen or removing oxygen.