{
  "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": "be193a05-8f91-4385-b7bb-60938ed8b995",
        "classification": {
          "uuid": "42526343-27b7-4a4b-8005-96398064bebf",
          "polymer_class": "COPOLYMER",
          "polymer_geometry": "BRANCHED",
          "polymer_subclass": [
            "BLOCK"
          ]
        },
        "monomers": [
          {
            "uuid": "207cae15-1f4f-4c51-a5f7-f28f0da1feb1",
            "amount": {
              "uuid": "ba292a24-5be8-4dd6-b37e-8c4aa76330ff",
              "type": "MOLE RATIO"
            },
            "type": "MONOMER",
            "defining": false,
            "monomer_substance": {
              "uuid": "75a39912-1443-4f23-ad37-6fe45efe8f02",
              "refuuid": "71221a05-a8ae-4f53-bf2f-a2a669d0ba61",
              "name": "DIMETHYLDICHLOROSILANE",
              "linking_id": "8TSJ92JX69",
              "ref_pname": "DIMETHYLDICHLOROSILANE",
              "substance_class": "reference",
              "unii": "8TSJ92JX69"
            }
          },
          {
            "uuid": "94a03163-2751-422a-9267-ed6888d25302",
            "amount": {
              "uuid": "304557eb-7d66-4e94-94b2-abb8f38efc2e",
              "type": "MOLE RATIO",
              "average": 7
            },
            "type": "MONOMER",
            "defining": false,
            "monomer_substance": {
              "uuid": "787ae1c4-c1f2-4d09-ac7f-ef763d2449c0",
              "refuuid": "5753e233-3266-499e-9c8f-1024eb5452dd",
              "name": "ETHYLENE OXIDE",
              "linking_id": "JJH7GNN18P",
              "ref_pname": "ETHYLENE OXIDE",
              "substance_class": "reference",
              "unii": "JJH7GNN18P"
            }
          }
        ],
        "references": [
          "6aed92fb-fba0-410e-ab6d-426ef79e60bc",
          "3f0a2f14-8383-4d9c-b5ee-163d08ac0c1b"
        ],
        "display_structure": {
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          "molfile": "\n  Marvin  01132110292D          \n\n 29 26  0  0  0  0            999 V2000\n    2.3934  -23.6119    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.6155  -24.6377    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    3.6155  -23.0846    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9800  -24.6377    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.6904  -24.2626    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    5.5525  -23.4230    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4085  -25.4901    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9289  -24.4233    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.8857  -24.1394    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    7.8857  -24.9589    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5962  -25.3660    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5962  -26.1910    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.3856  -26.3961    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   10.0959  -25.9946    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.8853  -26.1994    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.6667  -25.3169    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   12.4015  -25.8820    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0\n   12.3605  -26.9322    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   13.2045  -25.4185    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n   12.3499  -24.7726    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    7.8857  -23.3253    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5962  -24.5464    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    9.3065  -24.1394    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    9.3065  -22.4631    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.3315  -23.2320    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.4630  -24.4643    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.2564  -25.0500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.6443  -23.8107    0.0000 K   0  3  0  0  0  0  0  0  0  0  0  0\n   13.6296  -24.5908    0.0000 K   0  3  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  1  0  0  0  0\n  4  5  1  0  0  0  0\n  5  6  1  0  0  0  0\n  5  7  1  0  0  0  0\n  5  8  1  0  0  0  0\n  8  9  1  0  0  0  0\n  9 10  1  0  0  0  0\n 10 11  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  2  0  0  0  0\n 17 19  1  0  0  0  0\n 17 20  1  0  0  0  0\n  9 21  1  0  0  0  0\n  9 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 23 26  1  0  0  0  0\n 27  2  1  0  0  0  0\nM  CHG  4  19  -1  20  -1  28   1  29   1\nM  STY  3   1 SRU   2 SRU   3 SRU\nM  SPL  1   3   2\nM  SCN  1   1 HT \nM  SAL   1  4   4   5   6   7\nM  SDI   1  4    4.5600  -25.9101    4.5600  -23.0030\nM  SDI   1  4    6.1104  -23.0030    6.1104  -25.9101\nM  SCN  1   2 HT \nM  SAL   2 14   9  10  11  12  13  14  15  16  17  18  19  20  21  22\nM  SDI   2  4    7.4657  -27.3522    7.4657  -22.9053\nM  SDI   2  4   13.6245  -22.9053   13.6245  -27.3522\nM  SCN  1   3 HT \nM  SAL   3  3  13  14  15\nM  SDI   3  4    8.9656  -26.8161    8.9656  -25.5746\nM  SDI   3  4   11.3053  -25.5746   11.3053  -26.8161\nM  END",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "hash": "PTRJCWXDUHULIL_UHFFFAOYSA_L",
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": 554.9513,
          "optical_activity": "( + / - )",
          "stereo_centers": 1
        },
        "idealized_structure": {
          "id": "cb1d3361-ee71-4dab-b8da-2e476b90b735",
          "molfile": "\n  Marvin  01132110292D          \n\n 29 26  0  0  0  0            999 V2000\n    2.3934  -23.6119    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    3.6155  -24.6377    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    3.6155  -23.0846    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.9800  -24.6377    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.6904  -24.2626    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    5.5525  -23.4230    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4085  -25.4901    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.9289  -24.4233    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    7.8857  -24.1394    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    7.8857  -24.9589    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5962  -25.3660    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5962  -26.1910    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.3856  -26.3961    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   10.0959  -25.9946    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.8853  -26.1994    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   11.6667  -25.3169    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   12.4015  -25.8820    0.0000 P   0  0  0  0  0  0  0  0  0  0  0  0\n   12.3605  -26.9322    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n   13.2045  -25.4185    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n   12.3499  -24.7726    0.0000 O   0  5  0  0  0  0  0  0  0  0  0  0\n    7.8857  -23.3253    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5962  -24.5464    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    9.3065  -24.1394    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    9.3065  -22.4631    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.3315  -23.2320    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.4630  -24.4643    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    2.2564  -25.0500    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   12.6443  -23.8107    0.0000 K   0  3  0  0  0  0  0  0  0  0  0  0\n   13.6296  -24.5908    0.0000 K   0  3  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  1  0  0  0  0\n  4  5  1  0  0  0  0\n  5  6  1  0  0  0  0\n  5  7  1  0  0  0  0\n  5  8  1  0  0  0  0\n  8  9  1  0  0  0  0\n  9 10  1  0  0  0  0\n 10 11  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  2  0  0  0  0\n 17 19  1  0  0  0  0\n 17 20  1  0  0  0  0\n  9 21  1  0  0  0  0\n  9 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 23 26  1  0  0  0  0\n 27  2  1  0  0  0  0\nM  CHG  4  19  -1  20  -1  28   1  29   1\nM  STY  3   1 SRU   2 SRU   3 SRU\nM  SPL  1   3   2\nM  SCN  1   1 HT \nM  SAL   1  4   4   5   6   7\nM  SDI   1  4    4.5600  -25.9101    4.5600  -23.0030\nM  SDI   1  4    6.1104  -23.0030    6.1104  -25.9101\nM  SCN  1   2 HT \nM  SAL   2 14   9  10  11  12  13  14  15  16  17  18  19  20  21  22\nM  SDI   2  4    7.4657  -27.3522    7.4657  -22.9053\nM  SDI   2  4   13.6245  -22.9053   13.6245  -27.3522\nM  SCN  1   3 HT \nM  SAL   3  3  13  14  15\nM  SDI   3  4    8.9656  -26.8161    8.9656  -25.5746\nM  SDI   3  4   11.3053  -25.5746   11.3053  -26.8161\nM  END",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "references": [],
          "hash": "PTRJCWXDUHULIL_UHFFFAOYSA_L",
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": 554.9513,
          "optical_activity": "( + / - )",
          "stereo_centers": 1
        }
      },
      "codes": [
        {
          "uuid": "c7461479-3360-4558-a34d-7b6f0d2610c6",
          "code": "0483844NWE",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        }
      ],
      "substance_class": "polymer",
      "names": [
        {
          "uuid": "14765310-e330-49e9-b02b-8c671e3f53b3",
          "name": "PECOSIL PS-100K",
          "stdName": "PECOSIL PS-100K",
          "type": "bn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "3f0a2f14-8383-4d9c-b5ee-163d08ac0c1b",
            "c526be29-5dc5-463c-b487-249f9a5055ce"
          ],
          "display_name": false
        },
        {
          "uuid": "6c0fac2a-a2df-40a1-8a25-95e3ff5a3e34",
          "name": "POTASSIUM DIMETHICONE PEG-7 PHOSPHATE",
          "stdName": "POTASSIUM DIMETHICONE PEG-7 PHOSPHATE",
          "type": "of",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "4fa3b49c-2253-455d-a6bc-f0fdd40c17d4",
            "3f0a2f14-8383-4d9c-b5ee-163d08ac0c1b",
            "c526be29-5dc5-463c-b487-249f9a5055ce"
          ],
          "display_name": true,
          "domains": [
            "cosmetic"
          ],
          "name_orgs": [
            {
              "uuid": "cc0094f9-6617-4d5a-ab5b-792c2a69cb88",
              "name_org": "INCI"
            }
          ]
        }
      ],
      "notes": [
        {
          "note": "This is an incomplete polymer record. A more detailed definition may be available soon.",
          "references": [],
          "uuid": null
        }
      ],
      "references": [
        {
          "uuid": "3f0a2f14-8383-4d9c-b5ee-163d08ac0c1b",
          "citation": "PCPC",
          "doc_type": "SRS",
          "public_domain": true,
          "tags": [
            "NOMEN",
            "PUBLIC_DOMAIN_RELEASE",
            "AUTO_SELECTED"
          ]
        },
        {
          "uuid": "c526be29-5dc5-463c-b487-249f9a5055ce",
          "citation": "PERSONAL CARE PRODUCTS COUNCIL",
          "doc_type": "PERSONAL CARE PRODUCTS COUNCIL",
          "public_domain": true,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "6aed92fb-fba0-410e-ab6d-426ef79e60bc",
          "citation": "SRS import [0483844NWE]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=0483844NWE",
          "doc_type": "SRS",
          "public_domain": true,
          "document_date": 1493391525000,
          "tags": [
            "NOMEN"
          ]
        },
        {
          "uuid": "4fa3b49c-2253-455d-a6bc-f0fdd40c17d4",
          "citation": "POTASSIUM DIMETHICONE PEG-7 PHOSPHATE [INCI]",
          "doc_type": "SRS_LOCATOR",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "definition_level": "INCOMPLETE",
      "uuid": "15391263-6b5c-4ef6-b6d4-79c7bab924a7",
      "version": "3",
      "modifications": {
        "uuid": "dd2a1e45-114f-4531-ab47-78686c50e263"
      },
      "unii": "0483844NWE"
    }
  ]
}