{
  "$schema": "https://foodadditiveindex.com/api/v1/schema.json",
  "id": "https://foodadditiveindex.com/additives/sodium-sulfate",
  "slug": "sodium-sulfate",
  "name": "Sodium sulfate",
  "identifiers": {
    "e_number": null,
    "ins_number": "514(i)",
    "cas_number": null,
    "inchikey": "PMZURENOXWZQFD-UHFFFAOYSA-L",
    "pubchem_cid": 24436
  },
  "functional_class": "Acidity regulator",
  "summary": "Sodium sulfate is an acidity regulator and diluent, used as a carrier and to standardise the strength of other additives.",
  "derivation_summary": "Mined as the mineral mirabilite or thenardite, or recovered as a by-product of chemical manufacture.",
  "regulatory_status": [
    {
      "jurisdiction": "US",
      "jurisdiction_name": "United States",
      "authority": "Food and Drug Administration",
      "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": []
    },
    {
      "jurisdiction": "CODEX",
      "jurisdiction_name": "Codex Alimentarius",
      "authority": "Codex Alimentarius Commission / JECFA",
      "status": "permitted_with_conditions",
      "status_label": "Permitted, with conditions",
      "provision_count": 2,
      "provisions": [
        {
          "status": "permitted",
          "food_category": null,
          "max_level": null,
          "max_level_unit": "GMP",
          "conditions": null,
          "effective_from": "2001",
          "citation": {
            "ref": "CXS 192-1995 Table Three, INS 514(i)",
            "url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/dbs/gsfa/en/"
          },
          "source": "gsfa",
          "retrieved_at": "2026-09-07T07:54:15.059Z"
        },
        {
          "status": "permitted_with_conditions",
          "food_category": {
            "system": "codex",
            "code": "01.2.1.2",
            "name": "Fermented milks (plain), heat-treated after fermentation"
          },
          "max_level": null,
          "max_level_unit": "GMP",
          "conditions": "GSFA notes: 630",
          "effective_from": "2024",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 514(i), food category 01.2.1.2",
            "url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/dbs/gsfa/en/"
          },
          "source": "gsfa",
          "retrieved_at": "2026-09-07T07:54:15.059Z"
        }
      ]
    }
  ],
  "names": [
    {
      "name": "13759-07-4",
      "type": "cas",
      "source": "pubchem"
    },
    {
      "name": "15124-09-1",
      "type": "cas",
      "source": "pubchem"
    },
    {
      "name": "7757-82-6",
      "type": "cas",
      "source": "pubchem"
    },
    {
      "name": "0YPR65R21J",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "36KCS0R750",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Anhydrous sodium sulfate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Bestmade Natural Products Nat Sulph",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Bisodium sulfate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "BLI801 COMPONENT SODIUM SULFATE",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "BQCELL REVIRGIN GUNG",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Caswell No. 793",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Dibasic sodium sulfate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Disodium monosulfate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Disodium sulfate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Disodium sulphate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "EPA Pesticide Chemical Code 005604",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Glauber's Salt",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Glaubers salt",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "HSDB 5042",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "INS NO.514(I)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "INS-514(I)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Kemsol",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Mang xiao",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Mangxiao",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Mirabilite",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Na sulphate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Nat Sulph",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Nat Sulph 3X",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "NAT SULPH 6X",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Natrii sulfas",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "natrii sulphas",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "NATRIUM SULFURICUM 6X",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Natriumsulfat",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Natriumsulfat (German)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "NATRUM SULPH",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Natrum Sulph 3X",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Natrum Sulphuricum",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Natrum sulphuricum 30C",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Natrum Sulphuricum 6X",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Natrum Sulphuricum 8011",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Salt cake",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "SODIUM SULFATE",
      "type": "common",
      "source": "gsfa"
    },
    {
      "name": "Sodium sulfate (2:1)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium sulfate (Na2SO4)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium sulfate anhydrous",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium sulfate anhyfrous",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium sulfate anyhdrous",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium sulfate, dried",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium sulphate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sodium sulphate anhydrous",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "sodium sulphate decahydrate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "sodiumsulfate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sulfate, sodium",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sulfuric acid disodium salt",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sulfuric acid disodium salt, anhydrous",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sulfuric Acid Disodium Salt, Decahydrate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sulfuric acid sodium salt (1:2)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Sulfuric acid, sodium salt",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Thenardite (Na2(SO4))",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "TONICPET 11",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "514(i)",
      "type": "ins",
      "source": "gsfa"
    }
  ],
  "hazard_reference_values": [],
  "sources": [
    {
      "key": "gsfa",
      "name": "Codex General Standard for Food Additives (CXS 192-1995)",
      "publisher": "Codex Alimentarius Commission (FAO/WHO)",
      "licence": "FAO terms — non-commercial use with attribution",
      "url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/dbs/gsfa/en/",
      "retrieved_at": "2026-09-07T07:54:15.059Z"
    }
  ],
  "citation_policy": "Cite as: Food Additive Index, \"Sodium sulfate\", https://foodadditiveindex.com/additives/sodium-sulfate. This site reports regulatory status and does not rate additives.",
  "generated_at": "2026-09-08T00:09:38.705Z"
}