{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2025-09-19",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "codes": [
        {
          "uuid": "024434a7-5bb9-466a-b182-303e1c0c1fe4",
          "code": "13427-63-9",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=13427-63-9",
          "code_system": "CAS",
          "references": [
            "5e519995-5ed6-452d-abd4-70cae0a952cb",
            "cf6b658c-c3d2-46ae-9151-e122ed39a041"
          ]
        },
        {
          "uuid": "e61edf9a-7445-46e5-a905-4b45ff94cde9",
          "code": "236-546-3",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.033.210",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "5e519995-5ed6-452d-abd4-70cae0a952cb"
          ]
        },
        {
          "uuid": "9cb0a45f-1a63-9e27-67db-cddf44109d31",
          "code": "DTXSID2050401",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID2050401",
          "code_system": "EPA CompTox",
          "references": [
            "2f29cc70-71ad-9364-2480-eb1df569443f"
          ]
        },
        {
          "uuid": "b7eb3cda-658a-49ea-8a56-3577b56eb822",
          "code": "2Z55RA7FXV",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "a0ca0221-be06-0789-84a9-90ddfdf284d9",
          "code": "10130019",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/10130019",
          "code_system": "PUBCHEM",
          "references": [
            "d510cc1c-d7c7-f780-d448-e0835eaa6e1d"
          ]
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "3d66cc8e-3c4f-4cca-9950-8b036ed41d9b",
          "name": "2-AMINOETHANOL HYDROSULFITE",
          "stdName": "2-AMINOETHANOL HYDROSULFITE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c706b454-c624-4058-a652-248250d2abe1",
            "af3c5866-19ef-4174-b3f8-f3aec832eb5e"
          ],
          "display_name": false
        },
        {
          "uuid": "026a08fd-5c82-4c05-ac39-9677f385f3f6",
          "name": "2-HYDROXYETHYLAMMONIUM HYDROGEN SULPHITE",
          "stdName": "2-HYDROXYETHYLAMMONIUM HYDROGEN SULPHITE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "afc467df-1005-4d44-a3e5-9adf6efa354c",
            "af3c5866-19ef-4174-b3f8-f3aec832eb5e"
          ],
          "display_name": false
        },
        {
          "uuid": "7afa93a7-2730-4313-92b7-f8ac9b1c0b63",
          "name": "ETHANOL, 2-AMINO-, SULFITE (1:1)",
          "stdName": "ETHANOL, 2-AMINO-, SULFITE (1:1)",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c706b454-c624-4058-a652-248250d2abe1",
            "af3c5866-19ef-4174-b3f8-f3aec832eb5e"
          ],
          "display_name": false
        },
        {
          "uuid": "9146b15a-5216-4294-9373-45bb0a13dcf7",
          "name": "ETHANOL, 2-AMINO-, SULFITE (1:1) (SALT)",
          "stdName": "ETHANOL, 2-AMINO-, SULFITE (1:1) (SALT)",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c706b454-c624-4058-a652-248250d2abe1",
            "af3c5866-19ef-4174-b3f8-f3aec832eb5e"
          ],
          "display_name": false
        },
        {
          "uuid": "9ef924ef-4357-4441-b341-cbe327ea26c6",
          "name": "ETHANOLAMINE SULFITE (1:1)",
          "stdName": "ETHANOLAMINE SULFITE (1:1)",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c706b454-c624-4058-a652-248250d2abe1",
            "af3c5866-19ef-4174-b3f8-f3aec832eb5e"
          ],
          "display_name": false
        },
        {
          "uuid": "6880dfb6-386a-40b4-b4c6-9f8316c3575f",
          "name": "M - ESN",
          "stdName": "M - ESN",
          "type": "bn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "aa699491-364b-435c-8c1e-a38132bfca1b",
            "af3c5866-19ef-4174-b3f8-f3aec832eb5e"
          ],
          "display_name": false
        },
        {
          "uuid": "9a4373fa-46c1-40f4-9b72-46adcd371874",
          "name": "MEA-SULFITE",
          "stdName": "MEA-SULFITE",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": true,
          "references": [
            "d5c9e7a3-dd0d-4cd8-94ed-fcf3615c7c46",
            "aa699491-364b-435c-8c1e-a38132bfca1b",
            "af3c5866-19ef-4174-b3f8-f3aec832eb5e"
          ],
          "display_name": false,
          "domains": [
            "cosmetic"
          ],
          "name_orgs": [
            {
              "uuid": "96c48a6c-529c-4d98-a60a-98cd9fc3e003",
              "name_org": "INCI"
            }
          ]
        },
        {
          "uuid": "ce013ff7-28b5-4fb3-a091-e1c5250f32c9",
          "name": "MONAMINE BTN",
          "stdName": "MONAMINE BTN",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c706b454-c624-4058-a652-248250d2abe1",
            "af3c5866-19ef-4174-b3f8-f3aec832eb5e"
          ],
          "display_name": false
        },
        {
          "uuid": "87a0bc81-0ca2-447a-8591-b4c57e50fe74",
          "name": "MONOETHANOLAMINE BISULFITE",
          "stdName": "MONOETHANOLAMINE BISULFITE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c706b454-c624-4058-a652-248250d2abe1",
            "af3c5866-19ef-4174-b3f8-f3aec832eb5e"
          ],
          "display_name": false
        },
        {
          "uuid": "f9141d1d-e7f9-4819-a5a2-04cd41452c5f",
          "name": "MONOETHANOLAMINE SESQUISULFITE",
          "stdName": "MONOETHANOLAMINE SESQUISULFITE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c706b454-c624-4058-a652-248250d2abe1",
            "af3c5866-19ef-4174-b3f8-f3aec832eb5e"
          ],
          "display_name": false
        },
        {
          "uuid": "bf5a35ff-a882-4782-b8ee-9b36e26b6ef4",
          "name": "MONOETHANOLAMINE SULFITE",
          "stdName": "MONOETHANOLAMINE SULFITE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c706b454-c624-4058-a652-248250d2abe1",
            "af3c5866-19ef-4174-b3f8-f3aec832eb5e"
          ],
          "display_name": true
        },
        {
          "uuid": "23a08196-a185-4edb-b4a4-0ca792cb709b",
          "name": "THIOSET M",
          "stdName": "THIOSET M",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "c706b454-c624-4058-a652-248250d2abe1",
            "af3c5866-19ef-4174-b3f8-f3aec832eb5e"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "aa699491-364b-435c-8c1e-a38132bfca1b",
          "citation": "PCPC-DB",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "af3c5866-19ef-4174-b3f8-f3aec832eb5e",
          "citation": "PERSONAL CARE PRODUCTS COUNCIL",
          "doc_type": "PERSONAL CARE PRODUCTS COUNCIL",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "afc467df-1005-4d44-a3e5-9adf6efa354c",
          "citation": "CFSAN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "c706b454-c624-4058-a652-248250d2abe1",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "5e519995-5ed6-452d-abd4-70cae0a952cb",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493393316000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "bd29f0f7-1ad5-4fb4-9f62-e967e2c6d849",
          "citation": "SRS import [2Z55RA7FXV]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=2Z55RA7FXV",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493393316000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "d5c9e7a3-dd0d-4cd8-94ed-fcf3615c7c46",
          "citation": "MEA-SULFITE [INCI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "2f29cc70-71ad-9364-2480-eb1df569443f",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=13427-63-9",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "d510cc1c-d7c7-f780-d448-e0835eaa6e1d",
          "citation": "PUBCHEM",
          "doc_type": "PUBCHEM",
          "public_domain": true
        },
        {
          "uuid": "cf6b658c-c3d2-46ae-9151-e122ed39a041",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "6a286a8f-18e9-48ed-ac98-7714085f910e",
          "id": "6a286a8f-18e9-48ed-ac98-7714085f910e",
          "molfile": "\n  Marvin  01132105312D          \n\n  4  3  0  0  0  0            999 V2000\n   12.4716   -9.1035    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   13.1685   -8.6620    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   13.8993   -9.0448    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   14.5961   -8.6033    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  1  0  0  0  0\n  2  3  1  0  0  0  0\n  3  4  1  0  0  0  0\nM  END",
          "smiles": "C(CO)N",
          "formula": "C2H7NO",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "b9daafeb-4d34-470f-8dc9-77ebfe28f882"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "61.0832",
          "optical_activity": "NONE",
          "stereo_centers": 0
        },
        {
          "uuid": "68f5e46d-6f9f-4f19-a2ec-0ff0991913b6",
          "id": "68f5e46d-6f9f-4f19-a2ec-0ff0991913b6",
          "molfile": "\n  Marvin  01132105272D          \n\n  4  3  0  0  0  0            999 V2000\n   12.8291   -6.0714    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   13.5436   -6.4839    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0\n   13.5436   -7.3090    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   14.2581   -6.0714    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  1  0  0  0  0\n  2  3  1  0  0  0  0\n  2  4  2  0  0  0  0\nM  END",
          "smiles": "OS(=O)O",
          "formula": "H2O3S",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "13c03010-99ce-4c2b-8269-59ce255a99fb"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "82.0802",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "05a92ec6-fe70-4a94-b24b-5a0ebeb7be74",
      "version": "6",
      "structure": {
        "id": "d2f44ebf-3327-492e-83b2-443309f339d9",
        "molfile": "\n  Marvin  01132110542D          \n\n  8  6  0  0  0  0            999 V2000\n   13.5418   -6.4830    0.0000 S   0  0  0  0  0  0  0  0  0  0  0  0\n   14.2562   -6.0706    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   12.8274   -6.0706    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   13.5418   -7.3080    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   13.1685   -8.6620    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.4716   -9.1035    0.0000 N   0  0  0  0  0  0  0  0  0  0  0  0\n   13.8993   -9.0448    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   14.5961   -8.6033    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  2  0  0  0  0\n  1  3  1  0  0  0  0\n  1  4  1  0  0  0  0\n  5  6  1  0  0  0  0\n  5  7  1  0  0  0  0\n  7  8  1  0  0  0  0\nM  END",
        "smiles": "C(CO)N.OS(=O)O",
        "formula": "C2H7NO.H2O3S",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "143.1633",
        "optical_activity": "NONE",
        "references": [
          "c706b454-c624-4058-a652-248250d2abe1",
          "bd29f0f7-1ad5-4fb4-9f62-e967e2c6d849"
        ],
        "stereo_centers": 0
      },
      "unii": "2Z55RA7FXV"
    }
  ]
}