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. IMPORT DECISION FOR THE CHEMICAL SUBSTANCE PARATHION
    2. Chemical name of the substance (residue definition)
    3. Fatal drowning Burn/Scald (by heat, cold, or chemical substance)
    4. ‘flavouring substance’ shall mean a defined chemical substance with flavouring properties;
    5. Primary biodegradation: The structural change (transformation) of a chemical substance by microorganisms resulting in the loss of chemical identity.
    6. Indicate if a Chemical Safety Assessment has been carried out for the substance (or a substance in the preparation).
    7. REDUCING Changes the chemical nature of another substance by adding hydrogen or removing oxygen.
    8. A chemical safety assessment of a substance shall include the following steps:
    9. The chemical and/or radiochemical purity of the test substance should be > 95 %.
    10. Changes the chemical nature of another substance by adding hydrogen or removing oxygen.
    11. the chemical precursors that are known to have been used for the manufacture of the substance,
    12. ‘substance’ means any chemical element and its compounds, with the exception of radioactive substances;
    13. the name and address of the applicant and the chemical name of the substance;
    14. The Einecs number can be obtained from the European Inventory of Existing Commercial Chemical Substance (Einecs).
    15. Changes the chemical nature of another substance by adding oxygen or removing hydrogen.