Irritant

{
  "id": "MLC-T-CHM-006162",
  "term": "Irritant",
  "field": "Chemistry",
  "definition": "A substance that produces a reversible inflammatory effect on living tissues, such as skin or mucous membranes, at the site of contact. The reaction is a direct local effect and does not involve an immunological mechanism like sensitization, nor does it cause permanent tissue destruction like a corrosive. Irritation effects are assessed and classified based on standardized protocols, such as the OECD test guidelines for skin and eye irritation.",
  "subject": "Chemistry and Human Health",
  "references": [
    "PAC, 2007, 79, 1153. 'Glossary of terms used in toxicology, 2nd edition (IUPAC Recommendations 2007)' on page 1247 (https://doi.org/10.1351/pac200779071153)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/irritant/"
}