{
  "$schema": "https://foodadditiveindex.com/api/v1/schema.json",
  "id": "https://foodadditiveindex.com/additives/calcium-propionate",
  "slug": "calcium-propionate",
  "name": "Calcium propionate",
  "identifiers": {
    "e_number": "E282",
    "ins_number": "282",
    "cas_number": "4075-81-4",
    "inchikey": "BCZXFFBUYPCTSJ-UHFFFAOYSA-L",
    "pubchem_cid": 19999
  },
  "functional_class": "Preservative",
  "summary": "Calcium propionate is the most used mould inhibitor in bread and baked goods, preferred over the sodium salt because it does not interfere with yeast as much.",
  "derivation_summary": "Made by neutralising propionic acid with a calcium base.",
  "regulatory_status": [
    {
      "jurisdiction": "US",
      "jurisdiction_name": "United States",
      "authority": "Food and Drug Administration",
      "status": "permitted",
      "status_label": "Permitted",
      "provision_count": 1,
      "provisions": [
        {
          "status": "permitted",
          "food_category": null,
          "max_level": null,
          "max_level_unit": null,
          "conditions": null,
          "effective_from": null,
          "citation": {
            "ref": "21 CFR 184.1221",
            "url": "https://www.ecfr.gov/current/title-21/section-184.1221"
          },
          "source": "ecfr",
          "retrieved_at": "2026-09-07T18:25:51.549Z"
        }
      ]
    },
    {
      "jurisdiction": "CODEX",
      "jurisdiction_name": "Codex Alimentarius",
      "authority": "Codex Alimentarius Commission / JECFA",
      "status": "permitted_with_conditions",
      "status_label": "Permitted, with conditions",
      "provision_count": 3,
      "provisions": [
        {
          "status": "permitted",
          "food_category": null,
          "max_level": null,
          "max_level_unit": "GMP",
          "conditions": null,
          "effective_from": "1999",
          "citation": {
            "ref": "CXS 192-1995 Table Three, INS 282",
            "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": "01.6.2.1",
            "name": "Ripened cheese, includes rind"
          },
          "max_level": null,
          "max_level_unit": "GMP",
          "conditions": "GSFA notes: 3, 460, 503, XS208, XS269, XS274, XS276, XS277, XS278",
          "effective_from": "2021",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 282, food category 01.6.2.1",
            "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": "01.6.6",
            "name": "Whey protein cheese"
          },
          "max_level": 3000,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: 70",
          "effective_from": "2006",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 282, food category 01.6.6",
            "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": "4075-81-4",
      "type": "cas",
      "source": "ecfr"
    },
    {
      "name": "Bioban-C",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "C6H10CaO4",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Ca-PROPIONATE",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "calcium dipropanoate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Calcium dipropionate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Calcium propanoate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Calcium propionate",
      "type": "common",
      "source": "openfoodtox"
    },
    {
      "name": "CALCIUM PROPIONATE (E 282)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Calcium propionate;Bioban-C; Calcium dipropionate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "calciumpropionate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "CalClum propionate",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Caswell No. 151",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "E 282",
      "type": "common",
      "source": "openfoodtox"
    },
    {
      "name": "EPA Pesticide Chemical Code 077701",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "HSDB 907",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "INS NO.282",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "INS-282",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Propanoate (calcium)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Propanoic acid, calcium salt",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Propanoic acid, calcium salt (2:1)",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "propionic acid calcium",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Propionic acid calcium 1000 microg/mL in Acetonitrile:Water",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "Propionic acid, calcium salt",
      "type": "common",
      "source": "pubchem"
    },
    {
      "name": "E282",
      "type": "e_number",
      "source": "openfoodtox"
    },
    {
      "name": "282",
      "type": "ins",
      "source": "gsfa"
    },
    {
      "name": "Calcium propanoate",
      "type": "iupac",
      "source": "openfoodtox"
    },
    {
      "name": "Calcium propionate",
      "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"
    },
    {
      "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, \"Calcium propionate\", https://foodadditiveindex.com/additives/calcium-propionate. This site reports regulatory status and does not rate additives.",
  "generated_at": "2026-09-08T00:09:38.456Z"
}