{
  "$schema": "https://foodadditiveindex.com/api/v1/schema.json",
  "id": "https://foodadditiveindex.com/additives/sodium-lauryl-sulfate",
  "slug": "sodium-lauryl-sulfate",
  "name": "Sodium lauryl sulfate",
  "identifiers": {
    "e_number": null,
    "ins_number": null,
    "cas_number": null,
    "inchikey": "DBMJMQXJHONAFJ-UHFFFAOYSA-M",
    "pubchem_cid": 3423265
  },
  "functional_class": null,
  "summary": "Sodium lauryl sulfate is a whipping agent and surfactant, used to help egg white and other proteins foam, and as a wetting agent. It is better known as the foaming agent in toothpaste and shampoo.",
  "derivation_summary": "Made by sulfating lauryl alcohol, usually from coconut or palm kernel oil, and neutralising with sodium.",
  "regulatory_status": [
    {
      "jurisdiction": "US",
      "jurisdiction_name": "United States",
      "authority": "Food and Drug Administration",
      "status": "permitted_with_conditions",
      "status_label": "Permitted, with conditions",
      "provision_count": 1,
      "provisions": [
        {
          "status": "permitted_with_conditions",
          "food_category": null,
          "max_level": null,
          "max_level_unit": null,
          "conditions": null,
          "effective_from": null,
          "citation": {
            "ref": "21 CFR 172.822",
            "url": "https://www.ecfr.gov/current/title-21/section-172.822"
          },
          "source": "ecfr",
          "retrieved_at": "2026-09-07T18:25:51.549Z"
        }
      ]
    },
    {
      "jurisdiction": "CODEX",
      "jurisdiction_name": "Codex Alimentarius",
      "authority": "Codex Alimentarius Commission / JECFA",
      "status": "not_listed",
      "status_label": "Not listed",
      "note": "Does not appear on this jurisdiction’s permitted list. That is not the same as being prohibited.",
      "provision_count": 0,
      "provisions": []
    }
  ],
  "names": [
    {
      "name": "151-21-3",
      "type": "cas",
      "source": "pubchem"
    },
    {
      "name": "Anticerumen",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Aquarex methyl",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Avirol 118 conc",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Dodecyl sodium sulfate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Dodecyl sulfate, sodium salt",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Dreft",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Dupanol WAQ",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Duponal",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Duponol",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Duponol methyl",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Duponol QC",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Duponol qx",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Duponol WA dry",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Duponol waqa",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Duponol WAQE",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Empicol LX 28",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Finasol osr(sub 2)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Finasol osr2",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Gardinol",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Hexamol SLS",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Incronol SLS",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Irium",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Lauryl sulfate sodium salt",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Lauyl sodium sulfate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Maprobix NEU",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Melanol CL",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Melanol CL 30",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "NALS",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Natriumlaurylsulfat",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Neutrazyme",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Perklankrol ESD 60",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Perlandrol L",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Perlankrol L",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Richonol af",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sintapon L",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sipex SP",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sipex UB",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium dodecyl sulfate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium dodecyl sulphate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium dodecylsulfate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "SODIUM LAURYL SULFATE",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium lauryl sulphate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium monododecyl sulfate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium n-dodecyl sulfate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Solsol needles",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Standapol 112 conc",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Standapol WAQ",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Standapol waq special",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Standapol was 100",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Steinapol NLS 90",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Stepanol me dry",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Stepanol ME Dry AW",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Stepanol methyl",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Stepanol T 28",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Stepanol WA",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Stepanol WA Paste",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Stepanol wac",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Stepanol waq",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sterling WAQ-CH",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium lauryl sulfate",
      "type": "label",
      "source": "ecfr"
    }
  ],
  "hazard_reference_values": [],
  "sources": [
    {
      "key": "ecfr",
      "name": "Electronic Code of Federal Regulations, Title 21",
      "publisher": "U.S. Government Publishing Office / National Archives",
      "licence": "Public domain",
      "url": "https://www.ecfr.gov/api/versioner/v1/full/2026-08-31/title-21.xml",
      "retrieved_at": "2026-09-07T18:25:51.549Z"
    }
  ],
  "citation_policy": "Cite as: Food Additive Index, \"Sodium lauryl sulfate\", https://foodadditiveindex.com/additives/sodium-lauryl-sulfate. This site reports regulatory status and does not rate additives.",
  "generated_at": "2026-09-08T00:09:38.696Z"
}