{
  "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": [
    {
      "polymer": {
        "uuid": "174e7d3b-adc1-4bdf-9a15-08376b193bfa",
        "classification": {
          "uuid": "04d14caa-c72e-4dc8-be5e-92c7c37ade5a",
          "polymer_class": "COPOLYMER"
        },
        "monomers": [
          {
            "uuid": "742d650d-ead7-4f93-96f4-99073eaf64d2",
            "amount": {
              "uuid": "3f270b3f-32d5-4e5d-a493-11f2b8941389",
              "type": "MOL RATIO",
              "average": 98
            },
            "type": "MONOMER",
            "defining": false,
            "monomer_substance": {
              "uuid": "f41ed610-7945-48cc-bf87-f59e8d04d00a",
              "refuuid": "270748e2-cab6-497d-b7a7-2a864d3b9e8f",
              "name": "BUTYL ACRYLATE",
              "linking_id": "705NM8U35V",
              "ref_pname": "BUTYL ACRYLATE",
              "substance_class": "reference",
              "unii": "705NM8U35V"
            }
          },
          {
            "uuid": "bbdb074a-e88b-4e02-8500-16e5bfc85060",
            "amount": {
              "uuid": "af62c1d8-0a79-438e-819f-901544332a9e",
              "type": "MOL RATIO",
              "average": 2
            },
            "type": "MONOMER",
            "defining": false,
            "monomer_substance": {
              "uuid": "d85814b6-77e6-4b87-a17a-651d2368cb81",
              "refuuid": "6f6738a4-3b32-4c1d-8b8a-b9457fcba254",
              "name": "METHACRYLIC ACID",
              "linking_id": "1CS02G8656",
              "ref_pname": "METHACRYLIC ACID",
              "substance_class": "reference",
              "unii": "1CS02G8656"
            }
          }
        ],
        "references": [
          "ea4e7e9e-0281-8e87-73a1-ba7912c7ac34"
        ],
        "display_structure": {
          "id": "a784bde0-d92d-4931-967f-2a29c8352130",
          "molfile": "2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate\n  Marvin  01132111422D          \n\n 19 17  0  0  0  0            999 V2000\n   12.2127   -3.2209    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.5374   -3.9794    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   12.0429   -4.6399    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.3675   -5.3983    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.8731   -6.0587    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.1978   -6.8171    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.7071   -2.5606    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.3824   -1.8021    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.3935   -3.1229    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   18.1620   -2.2804    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.1034   -3.1033    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.7867   -3.5656    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.3614   -3.4640    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.8280   -1.5779    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.9040   -1.9198    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.5005   -2.2352    0.0000 *   0  0  0  0  0  0  0  0  0  0  0  0\n   14.6303   -2.4535    0.0000 *   0  0  0  0  0  0  0  0  0  0  0  0\n   15.8308   -2.2571    0.0000 *   0  0  0  0  0  0  0  0  0  0  0  0\n   21.0261   -2.6281    0.0000 *   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  1  7  1  0  0  0  0\n  7  8  1  0  0  0  0\n  1  9  2  0  0  0  0\n 10 11  1  0  0  0  0\n 11 12  1  0  0  0  0\n 11 13  2  0  0  0  0\n 10 14  1  0  0  0  0\n 10 15  1  0  0  0  0\n  8 16  1  0  0  0  0\n  7 17  1  0  0  0  0\n 10 18  1  0  0  0  0\n 15 19  1  0  0  0  0\nM  STY  2   1 SRU   2 SRU\nM  SAL   1  9   7   8   1   9   2   3   4   5   6\nM  SDI   1  4   10.9735   -7.2371   10.9735   -1.3821\nM  SDI   1  4   13.1271   -1.3821   13.1271   -7.2371\nM  SAL   2  6  15  10  14  11  13  12\nM  SDI   2  4   16.9414   -3.9856   16.9414   -1.1579\nM  SDI   2  4   19.3240   -1.1579   19.3240   -3.9856\nM  END",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": 214.2586,
          "optical_activity": "NONE",
          "stereo_centers": 2
        },
        "idealized_structure": {
          "id": "e1ee1c55-45fe-425c-b601-83fb71ede0aa",
          "molfile": "2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate\n  Marvin  01132111422D          \n\n 19 17  0  0  0  0            999 V2000\n   12.2127   -3.2209    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.5374   -3.9794    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   12.0429   -4.6399    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.3675   -5.3983    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.8731   -6.0587    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.1978   -6.8171    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.7071   -2.5606    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.3824   -1.8021    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.3935   -3.1229    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   18.1620   -2.2804    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.1034   -3.1033    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.7867   -3.5656    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.3614   -3.4640    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   17.8280   -1.5779    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   18.9040   -1.9198    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.5005   -2.2352    0.0000 *   0  0  0  0  0  0  0  0  0  0  0  0\n   14.6303   -2.4535    0.0000 *   0  0  0  0  0  0  0  0  0  0  0  0\n   15.8308   -2.2571    0.0000 *   0  0  0  0  0  0  0  0  0  0  0  0\n   21.0261   -2.6281    0.0000 *   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  1  7  1  0  0  0  0\n  7  8  1  0  0  0  0\n  1  9  2  0  0  0  0\n 10 11  1  0  0  0  0\n 11 12  1  0  0  0  0\n 11 13  2  0  0  0  0\n 10 14  1  0  0  0  0\n 10 15  1  0  0  0  0\n  8 16  1  0  0  0  0\n  7 17  1  0  0  0  0\n 10 18  1  0  0  0  0\n 15 19  1  0  0  0  0\nM  STY  2   1 SRU   2 SRU\nM  SAL   1  9   7   8   1   9   2   3   4   5   6\nM  SDI   1  4   10.9735   -7.2371   10.9735   -1.3821\nM  SDI   1  4   13.1271   -1.3821   13.1271   -7.2371\nM  SAL   2  6  15  10  14  11  13  12\nM  SDI   2  4   16.9414   -3.9856   16.9414   -1.1579\nM  SDI   2  4   19.3240   -1.1579   19.3240   -3.9856\nM  END",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "references": [],
          "hash": "SEUSLGAJMAAWEV_UHFFFAOYSA_N",
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": 214.2586,
          "optical_activity": "NONE",
          "stereo_centers": 2
        }
      },
      "codes": [
        {
          "uuid": "ecfd366b-e3c8-43de-83ca-a7379565c49e",
          "code": "159986",
          "type": "PRIMARY",
          "url": "https://pubchem.ncbi.nlm.nih.gov/compound/159986",
          "code_system": "PUBCHEM",
          "references": [
            "b203bdd6-77aa-4b39-a112-80ca2b4742e6"
          ]
        },
        {
          "uuid": "d4274108-dc3e-4b34-a5c9-d36083c25960",
          "code": "25035-82-9",
          "type": "PRIMARY",
          "url": "https://commonchemistry.cas.org/detail?cas_rn=25035-82-9",
          "code_system": "CAS",
          "references": [
            "b203bdd6-77aa-4b39-a112-80ca2b4742e6"
          ]
        },
        {
          "uuid": "34696293-3e9f-bf41-c5c3-40c2183bc891",
          "code": "DTXSID90891904",
          "type": "PRIMARY",
          "url": "https://comptox.epa.gov/dashboard/chemical/details/DTXSID90891904",
          "code_system": "EPA CompTox"
        },
        {
          "uuid": "e6d451a7-5feb-43d8-be81-f6f095bbaf42",
          "code": "Q984S31CYH",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        },
        {
          "uuid": "7f7a3184-e57f-d716-3aa1-e008d5cefe93",
          "code": "Q984S31CYH",
          "type": "PRIMARY",
          "url": "https://dailymed.nlm.nih.gov/dailymed/search.cfm?adv=1&query=Q984S31CYH",
          "code_system": "DAILYMED",
          "references": [
            "1b3e61f3-ba0b-6f99-c3bb-20a0625d96d4"
          ]
        }
      ],
      "substance_class": "polymer",
      "names": [
        {
          "uuid": "168a08cb-8f2c-bb64-7ffb-a5aa7fafa2d8",
          "name": "BUTYL ACRYLATE/METHACRYLIC ACID COPOLYMER (2% METHACRYLIC ACID)",
          "stdName": "BUTYL ACRYLATE/METHACRYLIC ACID COPOLYMER (2% METHACRYLIC ACID)",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4e3f85bf-7d92-b3b2-f4fd-e290f290d7db",
            "ea4e7e9e-0281-8e87-73a1-ba7912c7ac34"
          ],
          "display_name": true
        },
        {
          "uuid": "97d34038-0789-4bbb-a27d-d5de2a869e75",
          "name": "POLY(BUTYL ACRYLATE-CO-METHACRYLIC ACID)",
          "stdName": "POLY(BUTYL ACRYLATE-CO-METHACRYLIC ACID)",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "1b51b6ba-5135-4fdf-ad45-90b68c49f2d7"
          ],
          "display_name": false
        },
        {
          "uuid": "72192883-6f09-0dcc-6c2a-3be9c85a6fb5",
          "name": "ULTRAZOL W-51CL",
          "stdName": "ULTRAZOL W-51CL",
          "type": "bn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "ea4e7e9e-0281-8e87-73a1-ba7912c7ac34"
          ],
          "display_name": false
        }
      ],
      "notes": [
        {
          "note": "This is an incomplete polymer record. A more detailed definition may be available soon.",
          "references": [],
          "uuid": null
        }
      ],
      "references": [
        {
          "uuid": "ea4e7e9e-0281-8e87-73a1-ba7912c7ac34",
          "citation": "email",
          "doc_type": "MANUFACTURER PRODUCT DESCRIPTION",
          "public_domain": true
        },
        {
          "uuid": "4e3f85bf-7d92-b3b2-f4fd-e290f290d7db",
          "citation": "FDA_sRS",
          "doc_type": "STN (SCIFINDER)",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "1b51b6ba-5135-4fdf-ad45-90b68c49f2d7",
          "citation": "CFSAN",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "b203bdd6-77aa-4b39-a112-80ca2b4742e6",
          "citation": "SRS CODE IMPORT",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493394102000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "1b3e61f3-ba0b-6f99-c3bb-20a0625d96d4",
          "citation": "DailyMed",
          "doc_type": "DAILYMED",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "definition_level": "INCOMPLETE",
      "uuid": "e5216b6f-e92d-407a-8575-498703ad33ee",
      "version": "6",
      "properties": [
        {
          "uuid": "c940d970-d933-463a-a92b-7f7f98339ddf",
          "name": "MOL_WEIGHT:NUMBER(CALCULATED)",
          "value": {
            "uuid": "4b39b57e-70ed-4ab4-bbcd-5e6ca2ac233e",
            "units": "DALTONS",
            "low_limit": 1000000
          },
          "defining": true,
          "property_type": "CHEMICAL",
          "references": [
            "ea4e7e9e-0281-8e87-73a1-ba7912c7ac34"
          ]
        }
      ],
      "unii": "Q984S31CYH"
    }
  ]
}