{
  "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": "2026-09-09",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "polymer": {
        "uuid": "ffa63f07-6b8b-4d38-bc7b-1ccf9976a3ab",
        "classification": {
          "uuid": "eaf1bb8e-c81d-4e99-b6b4-4857a1aac169",
          "polymer_class": "COPOLYMER",
          "polymer_geometry": "LINEAR",
          "polymer_subclass": [
            "BLOCK"
          ]
        },
        "monomers": [
          {
            "uuid": "1ed5bb55-4838-43f6-84a8-934262948fd8",
            "amount": {
              "uuid": "4f4f6420-14b1-4041-b1a6-61aa02fd6bc8",
              "type": "MOLE RATIO",
              "average": 55
            },
            "type": "MONOMER",
            "defining": false,
            "monomer_substance": {
              "uuid": "f50de621-ebdc-41c8-ac9b-bc948af498d7",
              "refuuid": "fa076cc4-0e8d-4b65-aef5-cf1e95e2659e",
              "name": "PROPYLENE OXIDE",
              "linking_id": "Y4Y7NYD4BK",
              "ref_pname": "PROPYLENE OXIDE",
              "substance_class": "reference",
              "unii": "Y4Y7NYD4BK"
            }
          },
          {
            "uuid": "03bb2591-5c99-45df-af60-8c7654e01a3d",
            "amount": {
              "uuid": "75da4e83-b3a3-497e-b1fe-f5e5e6d6045a",
              "type": "MOLE RATIO",
              "average": 300
            },
            "type": "MONOMER",
            "defining": false,
            "monomer_substance": {
              "uuid": "fe2fcce9-15a5-41cd-8376-8ffc3290bb02",
              "refuuid": "5753e233-3266-499e-9c8f-1024eb5452dd",
              "name": "ETHYLENE OXIDE",
              "linking_id": "JJH7GNN18P",
              "ref_pname": "ETHYLENE OXIDE",
              "substance_class": "reference",
              "unii": "JJH7GNN18P"
            }
          }
        ],
        "references": [
          "2448c993-f0e4-4806-ad3c-948b217a6b48",
          "a626e110-7db0-4020-a828-d8be92a1cf4d"
        ],
        "display_structure": {
          "id": "1c832dc8-e455-49b4-a47f-9e9de536d6c6",
          "molfile": "\n  Marvin  01132100412D          \n\n 12 11  0  0  0  0            999 V2000\n    3.1025   -3.9683    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.0624   -4.3713    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    4.7714   -3.9494    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4913   -4.3524    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.4404   -3.9523    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.0729   -4.3335    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6291   -3.9115    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.3490   -4.3146    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4913   -5.1774    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.6281   -4.2717    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.9136   -3.9683    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.1991   -4.3809    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  2  3  1  0  0  0  0\n  3  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  5  6  1  0  0  0  0\n  6  7  1  0  0  0  0\n  7  8  1  0  0  0  0\n  4  9  1  0  0  0  0\n  1 10  1  0  0  0  0\n 10 11  1  0  0  0  0\n 11 12  1  0  0  0  0\nM  STY  3   1 SRU   2 SRU   3 SRU\nM  SCN  1   1 HT \nM  SAL   1  3   1  10  11\nM  SDI   1  4    1.4936   -4.6917    1.4936   -3.5483\nM  SDI   1  4    3.5225   -3.5483    3.5225   -4.6917\nM  SCN  1   2 HT \nM  SAL   2  4   2   3   4   9\nM  SDI   2  4    3.6424   -5.5974    3.6424   -3.5294\nM  SDI   2  4    5.9113   -3.5294    5.9113   -5.5974\nM  SCN  1   3 HT \nM  SAL   3  3   5   6   7\nM  SDI   3  4    6.0204   -4.7535    6.0204   -3.4915\nM  SDI   3  4    8.0491   -3.4915    8.0491   -4.7535\nM  END",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "hash": "OQNWUUGFAWNUME_UHFFFAOYSA_N",
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": 164.1998,
          "optical_activity": "( + / - )",
          "stereo_centers": 1
        },
        "idealized_structure": {
          "id": "07f1f2dd-6e0d-44d3-a2ae-da51813b6d43",
          "molfile": "\n  Marvin  01132100412D          \n\n 12 11  0  0  0  0            999 V2000\n    3.1025   -3.9683    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.0624   -4.3713    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    4.7714   -3.9494    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4913   -4.3524    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.4404   -3.9523    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.0729   -4.3335    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6291   -3.9115    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.3490   -4.3146    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4913   -5.1774    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.6281   -4.2717    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    1.9136   -3.9683    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    1.1991   -4.3809    0.0000 H   0  0  0  0  0  0  0  0  0  0  0  0\n  1  2  1  0  0  0  0\n  2  3  1  0  0  0  0\n  3  4  1  0  0  0  0\n  4  5  1  0  0  0  0\n  5  6  1  0  0  0  0\n  6  7  1  0  0  0  0\n  7  8  1  0  0  0  0\n  4  9  1  0  0  0  0\n  1 10  1  0  0  0  0\n 10 11  1  0  0  0  0\n 11 12  1  0  0  0  0\nM  STY  3   1 SRU   2 SRU   3 SRU\nM  SCN  1   1 HT \nM  SAL   1  3   1  10  11\nM  SDI   1  4    1.4936   -4.6917    1.4936   -3.5483\nM  SDI   1  4    3.5225   -3.5483    3.5225   -4.6917\nM  SCN  1   2 HT \nM  SAL   2  4   2   3   4   9\nM  SDI   2  4    3.6424   -5.5974    3.6424   -3.5294\nM  SDI   2  4    5.9113   -3.5294    5.9113   -5.5974\nM  SCN  1   3 HT \nM  SAL   3  3   5   6   7\nM  SDI   3  4    6.0204   -4.7535    6.0204   -3.4915\nM  SDI   3  4    8.0491   -3.4915    8.0491   -4.7535\nM  END",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "references": [],
          "hash": "OQNWUUGFAWNUME_UHFFFAOYSA_N",
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": 164.1998,
          "optical_activity": "( + / - )",
          "stereo_centers": 1
        }
      },
      "codes": [
        {
          "uuid": "2a7e6480-6df8-b8ec-7a14-73533ffe4325",
          "code": "691397-13-4",
          "type": "GENERIC (FAMILY)",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=691397-13-4",
          "code_system": "CAS",
          "references": [
            "b77029ee-17fa-4a92-9d78-b8a55d1ed65b",
            "21be6151-440d-4da8-999e-a18986db95f7"
          ]
        },
        {
          "uuid": "6dd1a5a2-72e5-4285-b6e1-2ad3a04a98c9",
          "code": "5Z46X21X7I",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        }
      ],
      "substance_class": "polymer",
      "notes": [
        {
          "note": "This is an incomplete polymer record. A more detailed definition may be available soon.",
          "references": [],
          "uuid": null
        }
      ],
      "references": [
        {
          "uuid": "a8f47789-0c73-44a3-a559-a04a49819eb5",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "21be6151-440d-4da8-999e-a18986db95f7",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true
        },
        {
          "uuid": "d72d5826-acfe-4704-8a9f-cbd33f88d76f",
          "citation": "PCPC",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "16f64b49-e20e-4671-a96d-95ab77d8f53f",
          "citation": "PERSONAL CARE PRODUCTS COUNCIL",
          "doc_type": "PERSONAL CARE PRODUCTS COUNCIL",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "c10761dc-b555-4b00-b950-54d960767bd0",
          "citation": "FDA_SRS",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "b77029ee-17fa-4a92-9d78-b8a55d1ed65b",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493392739000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "2448c993-f0e4-4806-ad3c-948b217a6b48",
          "citation": "SRS import [5Z46X21X7I]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=5Z46X21X7I",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493392739000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "a626e110-7db0-4020-a828-d8be92a1cf4d",
          "citation": "PCPC-DB",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "8891da6f-bce2-4e03-a386-5db428c4335c",
          "citation": "PEG/PPG-300/55 COPOLYMER [INCI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "definition_level": "INCOMPLETE",
      "uuid": "643f2154-be29-41ed-acc4-27f26ac74010",
      "version": "6",
      "unii": "5Z46X21X7I",
      "names": [
        {
          "uuid": "095edde3-46f6-473d-9a9d-2a038b832a04",
          "name": "EMPILAN P7108",
          "stdName": "EMPILAN P7108",
          "type": "bn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "16f64b49-e20e-4671-a96d-95ab77d8f53f",
            "d72d5826-acfe-4704-8a9f-cbd33f88d76f"
          ],
          "display_name": false
        },
        {
          "uuid": "e0a244a5-acf1-452e-a27b-afe1141858ff",
          "name": "PEG/PPG-300/55 COPOLYMER",
          "stdName": "PEG/PPG-300/55 COPOLYMER",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "16f64b49-e20e-4671-a96d-95ab77d8f53f",
            "d72d5826-acfe-4704-8a9f-cbd33f88d76f",
            "8891da6f-bce2-4e03-a386-5db428c4335c"
          ],
          "display_name": true,
          "domains": [
            "cosmetic"
          ],
          "name_orgs": [
            {
              "uuid": "19bc69f3-01e4-4568-bd2d-23aae57a5bd7",
              "name_org": "INCI"
            }
          ]
        },
        {
          "uuid": "55f0f6cc-ba9f-4608-bc7b-11d736d4a99b",
          "name": "PEG/PPG-300/55 COPOLYMER (BLOCK)",
          "stdName": "PEG/PPG-300/55 COPOLYMER (BLOCK)",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "16f64b49-e20e-4671-a96d-95ab77d8f53f",
            "c10761dc-b555-4b00-b950-54d960767bd0"
          ],
          "display_name": false
        }
      ],
      "properties": [
        {
          "uuid": "7990d02a-0f01-456b-af2a-6be19ead6623",
          "name": "MOL_WEIGHT:CALCULATED",
          "type": "amount",
          "value": {
            "uuid": "7b1d3ec5-7104-44b2-a848-2f5266675954",
            "type": "CALCULATED",
            "average": 16390,
            "units": "Da"
          },
          "defining": false,
          "property_type": "CHEMICAL"
        }
      ],
      "modifications": {
        "uuid": "3911eef5-9362-4ab8-aebf-0b762f059007"
      }
    }
  ]
}