{
  "$schema": "https://foodadditiveindex.com/api/v1/schema.json",
  "id": "https://foodadditiveindex.com/additives/fd-and-c-blue-no-1",
  "slug": "fd-and-c-blue-no-1",
  "name": "FD&C Blue No. 1",
  "identifiers": {
    "e_number": "E133",
    "ins_number": "133",
    "cas_number": "3844-45-9",
    "inchikey": "SGHZXLIDFTYFHQ-UHFFFAOYSA-L",
    "pubchem_cid": 19700
  },
  "functional_class": "Colour",
  "summary": "FD&C Blue No. 1, known internationally as Brilliant Blue FCF, is a synthetic blue dye used in drinks, confectionery, ice cream and icings, often blended with yellow dyes to make greens.",
  "derivation_summary": "A triarylmethane dye built from petroleum-derived aromatic amines and benzaldehyde intermediates. No animal-derived material is involved.",
  "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": "Subject to batch certification by FDA.",
          "effective_from": null,
          "citation": {
            "ref": "21 CFR 74.101",
            "url": "https://www.ecfr.gov/current/title-21/section-74.101"
          },
          "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": 65,
      "provisions": [
        {
          "status": "permitted_with_conditions",
          "food_category": {
            "system": "codex",
            "code": "01.1.4",
            "name": "Flavoured Fluid Milk Drinks"
          },
          "max_level": 150,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: 52",
          "effective_from": "2008",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 01.1.4",
            "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": "01.6.2.2",
            "name": "Rind of ripened cheese"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2005",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 01.6.2.2",
            "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": "01.6.5",
            "name": "Cheese analogues"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: 3",
          "effective_from": "2009",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 01.6.5",
            "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": "01.7",
            "name": "Dairy-based desserts (e.g. pudding, fruit or flavoured yoghurt)"
          },
          "max_level": 150,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2005",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 01.7",
            "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": "02.3",
            "name": "Fat emulsions mainly of type oil-in-water, including mixed and/or flavoured products based on fat emulsions"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2005",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 02.3",
            "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": "02.4",
            "name": "Fat-based desserts excluding dairy-based dessert products of food category 01.7"
          },
          "max_level": 150,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2005",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 02.4",
            "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": "03.0",
            "name": "Edible ices, including sherbet and sorbet"
          },
          "max_level": 150,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2005",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 03.0",
            "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": "04.1.2.11",
            "name": "Fruit fillings for pastries"
          },
          "max_level": 250,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2005",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 04.1.2.11",
            "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": "04.1.2.4",
            "name": "Canned or bottled (pasteurized) fruit"
          },
          "max_level": 200,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: 267, 653, XS17, XS60, XS62, XS242, XS254, XS361",
          "effective_from": "2025",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 04.1.2.4",
            "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": "04.1.2.5",
            "name": ""
          },
          "max_level": 200,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: 679",
          "effective_from": "2025",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 04.1.2.5",
            "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": "04.1.2.6",
            "name": "Fruit-based spreads (e.g. chutney) excluding products of food category"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: XS160",
          "effective_from": "2025",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 04.1.2.6",
            "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": "04.1.2.7",
            "name": "Candied fruit"
          },
          "max_level": 200,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2025",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 04.1.2.7",
            "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": "04.1.2.8",
            "name": "Fruit preparations, including pulp, purees, fruit toppings and coconut milk"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: XS240 & XS314R",
          "effective_from": "2025",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 04.1.2.8",
            "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": "04.1.2.9",
            "name": "Fruit-based desserts, incl. fruit-flavoured water-based desserts"
          },
          "max_level": 150,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2005",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 04.1.2.9",
            "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": "04.2.2.3",
            "name": "Vegetables (including mushrooms and fungi, roots and tubers, pulses and legumes, and aloe vera), and seaweeds in vinegar, oil, brine, or soybean sauce"
          },
          "max_level": 500,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: XS38, XS66, XS260 & 658",
          "effective_from": "2025",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 04.2.2.3",
            "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": "04.2.2.4",
            "name": "Canned or bottled (pasteurized) or retort pouch vegetables (including mushrooms and fungi, roots and tubers, pulses and legumes, and aloe vera), and seaweeds"
          },
          "max_level": 200,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: XS13, XS38, XS57, XS145, XS241, XS257R, XS258R & 659",
          "effective_from": "2025",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 04.2.2.4",
            "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": "04.2.2.6",
            "name": "Vegetable (including mushrooms and fungi, roots and tubers, pulses and legumes, and aloe vera), seaweed, and nut and seed pulps and preparations (e.g. vegetable desserts and sauces, candied vegetables) other than food category 04.2.2.5"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: 92, XS38, XS57, XS259R, XS308R & XS321",
          "effective_from": "2025",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 04.2.2.6",
            "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": "04.2.2.7",
            "name": "Fermented vegetable (including mushrooms and fungi, roots and tubers, pulses and legumes, and aloe vera) and seaweed products, excluding fermented soybean products of food categories 06.8.6, 06.8.7, 12.9.1,"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: 92, XS38, XS151, XS223 & XS294",
          "effective_from": "2025",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 04.2.2.7",
            "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": "05.1.3",
            "name": "Cocoa-based spreads, incl. fillings"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: XS86",
          "effective_from": "2021",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 05.1.3",
            "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": "05.1.4",
            "name": "Cocoa and chocolate products"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: 183",
          "effective_from": "2016",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 05.1.4",
            "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": "05.1.5",
            "name": "Imitation chocolate, chocolate substitute products"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2009",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 05.1.5",
            "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": "05.2",
            "name": "Confectionery including hard and soft candy, nougats, etc. other than food categories 05.1, 05.3, and 05.4"
          },
          "max_level": 300,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: XS309R",
          "effective_from": "2017",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 05.2",
            "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": "05.3",
            "name": "Chewing gum"
          },
          "max_level": 300,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2005",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 05.3",
            "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": "05.4",
            "name": "Decorations (e.g. for fine bakery wares), toppings (non-fruit), and sweet sauces"
          },
          "max_level": 500,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2005",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 05.4",
            "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": "06.3",
            "name": "Breakfast cereals, including rolled oats"
          },
          "max_level": 200,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2005",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 06.3",
            "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": "06.5",
            "name": "Cereal and starch based desserts (e.g. rice pudding, tapioca pudding)"
          },
          "max_level": 150,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2005",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 06.5",
            "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": "06.8.1",
            "name": "Soybean-based beverages"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: 643",
          "effective_from": "2025",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 06.8.1",
            "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": "07.1.1.1",
            "name": "Yeast-leavened breads and specialty breads"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: 398",
          "effective_from": "2024",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 07.1.1.1",
            "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": "07.1.1.2",
            "name": "Soda breads"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": "GSFA notes: 398",
          "effective_from": "2024",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 07.1.1.2",
            "url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/dbs/gsfa/en/"
          },
          "source": "gsfa",
          "retrieved_at": "2026-09-07T07:54:15.059Z"
        },
        {
          "status": "permitted_with_conditions",
          "food_category": {
            "system": "codex",
            "code": "07.1.2",
            "name": "Crackers, excluding sweet crackers"
          },
          "max_level": 100,
          "max_level_unit": "mg/kg",
          "conditions": null,
          "effective_from": "2024",
          "citation": {
            "ref": "CXS 192-1995 Table One, INS 133, food category 07.1.2",
            "url": "https://www.fao.org/fao-who-codexalimentarius/codex-texts/dbs/gsfa/en/"
          },
          "source": "gsfa",
          "retrieved_at": "2026-09-07T07:54:15.059Z"
        },
        {
          "status": "permitted_with_conditions",
          "food_category": {
            "system": "codex",
            "code": "07.1.3",
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