Nominal Concentration

{
  "id": "MLC-T-ENV-018733",
  "term": "Nominal Concentration",
  "field": "Environment",
  "definition": "1. Amount of an ingredient which is expected to be present in a typical sample of a pesticide product at the time the product is produced, expressed as a percentage by weight.\n\n2. Requested, target, or named concentration that approximates the true, reference, or certified concentration. For example, a nominal 200 parts per trillion by volume (pptv) standard may have an actual certified concentration of 206 pptv.",
  "references": [
    "40 CFR 158.300 (CFR 2013)",
    "40 CFR Appendix A to Part 63 (CFR 2024)"
  ],
  "url": "https://mlchart.com/terminology/environment/nominal-concentration/"
}