{
  "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": "717dc7c1-f6b7-4104-8c4c-f9619fe73f3c",
          "code": "141-38-8",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=141-38-8",
          "code_system": "CAS",
          "references": [
            "39a9c56b-f2a0-4f09-b6d4-8ea7af343171",
            "cecbdefd-5ab9-4f83-8ea8-cb3389baa968"
          ]
        },
        {
          "uuid": "e8a3f898-db73-4c5a-866f-97badf1167be",
          "code": "205-482-8",
          "type": "PRIMARY",
          "url": "https://echa.europa.eu/substance-information/-/substanceinfo/100.004.985",
          "code_system": "ECHA (EC/EINECS)",
          "references": [
            "39a9c56b-f2a0-4f09-b6d4-8ea7af343171"
          ]
        },
        {
          "uuid": "19e76819-d1ea-4941-865d-3973e923ce3f",
          "code": "8847",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/8847",
          "code_system": "PUBCHEM",
          "references": [
            "39a9c56b-f2a0-4f09-b6d4-8ea7af343171"
          ]
        },
        {
          "uuid": "7e480445-c180-9945-0efe-979b389190e6",
          "code": "5414",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/source/hsdb/5414",
          "code_system": "HSDB",
          "references": [
            "4d11ee63-031b-1676-ca2a-9e9266c71a63"
          ]
        },
        {
          "uuid": "06038316-4836-aade-f81a-80fd92893ba4",
          "code": "DTXSID9025247",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID9025247",
          "code_system": "EPA CompTox",
          "references": [
            "86552509-7216-bfe7-d41d-70e6fe87e965"
          ]
        },
        {
          "uuid": "2e2bcf71-e04c-4fd4-a4e3-3c2b3de5629d",
          "code": "S19L3MD8ZW",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        }
      ],
      "substance_class": "chemical",
      "names": [
        {
          "uuid": "4714cf91-af72-43e4-b6a9-24d723eeb159",
          "name": "1-HEXANOL, 2-ETHYL-, 9,10-EPOXYOCTADECANOATE",
          "stdName": "1-HEXANOL, 2-ETHYL-, 9,10-EPOXYOCTADECANOATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "45dd3071-e0cd-43c7-98ac-b7eb9ae2dabc",
            "8f58c68e-4ab9-4ed1-8a1c-91da76f93bb7"
          ],
          "display_name": false
        },
        {
          "uuid": "8708bfba-fc55-4cfd-acf6-d23e10f6568e",
          "name": "2-ETHYLHEXYL 3-OCTYLOXIRAN-2-OCTANOATE",
          "stdName": "2-ETHYLHEXYL 3-OCTYLOXIRAN-2-OCTANOATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "45dd3071-e0cd-43c7-98ac-b7eb9ae2dabc",
            "86e2d15a-040d-4657-8062-5feb9d1208d4"
          ],
          "display_name": false
        },
        {
          "uuid": "af68a849-3d6a-483e-9575-98e25757cfed",
          "name": "2-ETHYLHEXYL 9,10-EPOXYOCTADECANOATE",
          "stdName": "2-ETHYLHEXYL 9,10-EPOXYOCTADECANOATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "45dd3071-e0cd-43c7-98ac-b7eb9ae2dabc",
            "8f58c68e-4ab9-4ed1-8a1c-91da76f93bb7"
          ],
          "display_name": false
        },
        {
          "uuid": "ec4bc6a7-82e9-4d01-8488-28b8f8fc0abf",
          "name": "2-ETHYLHEXYL 9,10-EPOXYSTEARATE",
          "stdName": "2-ETHYLHEXYL 9,10-EPOXYSTEARATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "45dd3071-e0cd-43c7-98ac-b7eb9ae2dabc",
            "86e2d15a-040d-4657-8062-5feb9d1208d4"
          ],
          "display_name": false
        },
        {
          "uuid": "4d56bfdf-fa16-4590-b61c-e60072a213fc",
          "name": "2-ETHYLHEXYL EPOXYSTEARATE",
          "stdName": "2-ETHYLHEXYL EPOXYSTEARATE",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "45dd3071-e0cd-43c7-98ac-b7eb9ae2dabc",
            "0f545986-30e3-4f42-b770-3cf9cb3f1992",
            "e234da49-1acf-4ccd-8ce7-bae1a476cebc",
            "86e2d15a-040d-4657-8062-5feb9d1208d4"
          ],
          "display_name": true
        },
        {
          "uuid": "3e264dea-3121-4f38-89be-6169c134fe60",
          "name": "2-ETHYLHEXYL EPOXYSTEARATE [HSDB]",
          "stdName": "2-ETHYLHEXYL EPOXYSTEARATE [HSDB]",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "45dd3071-e0cd-43c7-98ac-b7eb9ae2dabc",
            "86e2d15a-040d-4657-8062-5feb9d1208d4"
          ],
          "display_name": false
        },
        {
          "uuid": "d7704428-e1bb-4b0f-93ed-83b21e25a8a2",
          "name": "2-OXIRANEOCTANOIC ACID, 3-OCTYL-, 2-ETHYLHEXYL ESTER",
          "stdName": "2-OXIRANEOCTANOIC ACID, 3-OCTYL-, 2-ETHYLHEXYL ESTER",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "45dd3071-e0cd-43c7-98ac-b7eb9ae2dabc",
            "8f58c68e-4ab9-4ed1-8a1c-91da76f93bb7"
          ],
          "display_name": false
        },
        {
          "uuid": "b1708fe4-14de-4aaf-bc22-f550eb3ff714",
          "name": "9,10-EPOXYOCTADECANOIC ACID, 2-ETHYLHEXYL ESTER",
          "stdName": "9,10-EPOXYOCTADECANOIC ACID, 2-ETHYLHEXYL ESTER",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "45dd3071-e0cd-43c7-98ac-b7eb9ae2dabc",
            "86e2d15a-040d-4657-8062-5feb9d1208d4"
          ],
          "display_name": false
        },
        {
          "uuid": "91b75747-8864-4aa9-a73e-497ebfd429f8",
          "name": "9,10-EPOXYSTEARIC ACID, 2-ETHYLHEXYL ESTER",
          "stdName": "9,10-EPOXYSTEARIC ACID, 2-ETHYLHEXYL ESTER",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "45dd3071-e0cd-43c7-98ac-b7eb9ae2dabc",
            "86e2d15a-040d-4657-8062-5feb9d1208d4"
          ],
          "display_name": false
        },
        {
          "uuid": "4859066e-9a21-4cd8-979e-f105dc45f254",
          "name": "OCTADECANOIC ACID, 9,10-EPOXY-, 2-ETHYLHEXYL ESTER",
          "stdName": "OCTADECANOIC ACID, 9,10-EPOXY-, 2-ETHYLHEXYL ESTER",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "45dd3071-e0cd-43c7-98ac-b7eb9ae2dabc",
            "8f58c68e-4ab9-4ed1-8a1c-91da76f93bb7"
          ],
          "display_name": false
        },
        {
          "uuid": "691295ac-cb0b-4597-bb62-c1136bd7cf68",
          "name": "OXIRANEOCTANOIC ACID, 3-OCTYL-, 2-ETHYLHEXYL ESTER",
          "stdName": "OXIRANEOCTANOIC ACID, 3-OCTYL-, 2-ETHYLHEXYL ESTER",
          "type": "sys",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "45dd3071-e0cd-43c7-98ac-b7eb9ae2dabc",
            "8f58c68e-4ab9-4ed1-8a1c-91da76f93bb7"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "8f58c68e-4ab9-4ed1-8a1c-91da76f93bb7",
          "citation": "STN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "45dd3071-e0cd-43c7-98ac-b7eb9ae2dabc",
          "citation": "STN (SCIFINDER)",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "86e2d15a-040d-4657-8062-5feb9d1208d4",
          "citation": "CHEMID",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "0f545986-30e3-4f42-b770-3cf9cb3f1992",
          "citation": "HSDB",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "39a9c56b-f2a0-4f09-b6d4-8ea7af343171",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493392175000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "3cd547b6-ded2-443c-bcf5-dfe0623e31a3",
          "citation": "SRS import [S19L3MD8ZW]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=S19L3MD8ZW",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493392175000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "e234da49-1acf-4ccd-8ce7-bae1a476cebc",
          "citation": "2-ETHYLHEXYL EPOXYSTEARATE [HSDB]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        },
        {
          "uuid": "4d11ee63-031b-1676-ca2a-9e9266c71a63",
          "citation": "WEBSITE",
          "url": "https://toxnet.nlm.nih.gov/cgi-bin/sis/search2/r?dbs+hsdb:@term+@rn+@rel+141-38-8",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "86552509-7216-bfe7-d41d-70e6fe87e965",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=141-38-8",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "cecbdefd-5ab9-4f83-8ea8-cb3389baa968",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "d4a8b493-209c-4ad3-9f0c-b4517c1e52fa",
          "id": "d4a8b493-209c-4ad3-9f0c-b4517c1e52fa",
          "molfile": "\n  Marvin  01132111012D          \n\n 29 29  0  0  0  0            999 V2000\n   -4.6611   -2.8442    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -3.9788   -2.3804    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -3.3042   -2.8595    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.6372   -2.3958    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.9932   -2.9093    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.2841   -2.4686    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.5520   -2.8940    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0498   -2.3727    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7819   -2.7828    0.0000 C   0  0  0  0  0  0  0  0  0  3  0  0\n    1.1883   -3.4920    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.6023   -2.7828    0.0000 C   0  0  0  0  0  0  0  0  0  3  0  0\n    2.3229   -2.3727    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.2309   -1.5600    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.9899   -1.2037    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.9247   -0.3565    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1197   -0.1495    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.0929    0.6478    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.3148    0.9084    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2726    1.7326    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.9549    2.1734    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    0.5596    2.1083    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7130    2.9362    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0038    3.3311    0.0000 C   0  0  0  0  0  0  0  0  0  3  0  0\n    0.1418    4.1590    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.9544    4.2893    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.7475    2.9822    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.3263    3.5609    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.0891    3.2160    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.6449    3.7833    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  2  1  1  0  0  0  0\n  3  2  1  0  0  0  0\n  4  3  1  0  0  0  0\n  5  4  1  0  0  0  0\n  6  5  1  0  0  0  0\n  7  6  1  0  0  0  0\n  8  7  1  0  0  0  0\n  9  8  1  0  0  0  0\n  9 10  1  0  0  0  0\n 11  9  1  0  0  0  0\n 11 10  1  0  0  0  0\n 11 12  1  0  0  0  0\n 12 13  1  0  0  0  0\n 13 14  1  0  0  0  0\n 14 15  1  0  0  0  0\n 15 16  1  0  0  0  0\n 16 17  1  0  0  0  0\n 17 18  1  0  0  0  0\n 18 19  1  0  0  0  0\n 19 20  2  0  0  0  0\n 19 21  1  0  0  0  0\n 21 22  1  0  0  0  0\n 22 23  1  0  0  0  0\n 23 24  1  0  0  0  0\n 23 26  1  0  0  0  0\n 24 25  1  0  0  0  0\n 26 27  1  0  0  0  0\n 27 28  1  0  0  0  0\n 28 29  1  0  0  0  0\nM  END",
          "smiles": "CCCCCCCCC1C(CCCCCCCC(=O)OCC(CC)CCCC)O1",
          "formula": "C26H50O3",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "MIXED",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "1a998060-51b5-49ab-b688-3b3ba264fc39"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "410.6744",
          "optical_activity": "UNSPECIFIED",
          "stereo_centers": 3
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "993e328b-c5ce-4f9e-aadb-e9fbc8531ff0",
      "version": "4",
      "structure": {
        "id": "c62ecba7-0677-4625-8e1c-5c5c72f5d835",
        "molfile": "\n  Marvin  01132110152D          \n\n 29 29  0  0  0  0            999 V2000\n    1.6023   -2.7828    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7819   -2.7828    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.1883   -3.4920    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    2.3229   -2.3727    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0498   -2.3727    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.2309   -1.5600    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.5520   -2.8940    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.9899   -1.2037    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.2841   -2.4686    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.9247   -0.3565    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.9932   -2.9093    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.1197   -0.1495    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.6372   -2.3958    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.0929    0.6478    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -3.3042   -2.8595    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.3148    0.9084    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -3.9788   -2.3804    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.2726    1.7326    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -4.6611   -2.8442    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.5596    2.1083    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.9549    2.1734    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    0.7130    2.9362    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.0038    3.3311    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -0.7475    2.9822    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.1418    4.1590    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -1.3263    3.5609    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    0.9544    4.2893    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.0891    3.2160    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   -2.6449    3.7833    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  1  3  1  0  0  0  0\n  1  4  1  0  0  0  0\n  2  5  1  0  0  0  0\n  4  6  1  0  0  0  0\n  5  7  1  0  0  0  0\n  6  8  1  0  0  0  0\n  7  9  1  0  0  0  0\n  8 10  1  0  0  0  0\n  9 11  1  0  0  0  0\n 10 12  1  0  0  0  0\n 11 13  1  0  0  0  0\n 12 14  1  0  0  0  0\n 13 15  1  0  0  0  0\n 14 16  1  0  0  0  0\n 15 17  1  0  0  0  0\n 16 18  1  0  0  0  0\n 17 19  1  0  0  0  0\n 18 20  1  0  0  0  0\n 18 21  2  0  0  0  0\n 20 22  1  0  0  0  0\n 22 23  1  0  0  0  0\n 23 24  1  0  0  0  0\n 23 25  1  0  0  0  0\n 24 26  1  0  0  0  0\n 25 27  1  0  0  0  0\n 26 28  1  0  0  0  0\n 28 29  1  0  0  0  0\n  2  3  1  0  0  0  0\nM  END",
        "smiles": "CCCCCCCCC1C(CCCCCCCC(=O)OCC(CC)CCCC)O1",
        "formula": "C26H50O3",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "MIXED",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "410.6744",
        "optical_activity": "UNSPECIFIED",
        "references": [
          "3cd547b6-ded2-443c-bcf5-dfe0623e31a3",
          "86e2d15a-040d-4657-8062-5feb9d1208d4"
        ],
        "stereo_centers": 3
      },
      "unii": "S19L3MD8ZW"
    }
  ]
}