{
  "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,
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          "code": "18758-91-3",
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          "doc_type": "PERSONAL CARE PRODUCTS COUNCIL",
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          "uuid": "89a368d1-a487-4244-ad6e-880fdae7191f",
          "citation": "SRS import [M10QI69BSD]",
          "url": "http://fdasis.nlm.nih.gov/srs/srsdirect.jsp?regno=M10QI69BSD",
          "doc_type": "SRS",
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        {
          "uuid": "1a60e075-b3eb-40d2-a4e0-8b37adfd0451",
          "citation": "BISPHENYLHEXAMETHICONE [INCI]",
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        },
        {
          "uuid": "446e1c2f-17b9-93ae-9130-789212bb85a3",
          "citation": "WEBSITE",
          "url": "https://comptox.epa.gov/dashboard/dsstoxdb/results?utf8=%E2%9C%93&search=18758-91-3",
          "doc_type": "WEBSITE",
          "public_domain": true,
          "tags": [
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            "PUBLIC_DOMAIN_RELEASE"
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          "uuid": "0df8e252-7b1b-4424-b728-6e0420188cf2",
          "citation": "STN",
          "doc_type": "STN (SCIFINDER)",
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      "definition_type": "PRIMARY",
      "moieties": [
        {
          "uuid": "c28b643e-bc20-46e0-a377-693ec351a0bf",
          "id": "c28b643e-bc20-46e0-a377-693ec351a0bf",
          "molfile": "\n  Marvin  01132110032D          \n\n 35 36  0  0  0  0            999 V2000\n    4.7739   -5.6583    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.3116   -5.0326    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    4.5010   -4.8798    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.0387   -4.2542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.1223   -5.1856    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.6600   -4.5600    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    7.0640   -5.2793    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.6430   -5.9888    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    6.2221   -6.6982    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8181   -5.9789    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.0469   -6.7080    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.3793   -4.1561    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.0888   -4.5771    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    8.6115   -5.2153    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    9.4255   -5.0817    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    9.9483   -5.7199    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.7169   -4.3100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.2397   -4.9483    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6678   -5.2865    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.0717   -6.0058    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    8.4757   -6.7251    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.8967   -6.0157    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6508   -6.7153    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5098   -3.8676    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1058   -3.1483    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5268   -2.4388    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.3517   -2.4487    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.7556   -3.1680    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.3346   -3.8775    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.2562   -3.8407    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4312   -3.8309    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.0272   -3.1116    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4482   -2.4021    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.2732   -2.4119    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.6771   -3.1313    0.0000 C   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  1  0  0  0  0\n  2  5  1  0  0  0  0\n  5  6  1  0  0  0  0\n  6  7  1  0  0  0  0\n  6 12  1  0  0  0  0\n  6 30  1  0  0  0  0\n  8  7  1  0  0  0  0\n  8  9  1  0  0  0  0\n  8 10  1  0  0  0  0\n  8 11  1  0  0  0  0\n 12 13  1  0  0  0  0\n 13 14  1  0  0  0  0\n 13 19  1  0  0  0  0\n 13 24  1  0  0  0  0\n 14 15  1  0  0  0  0\n 15 16  1  0  0  0  0\n 15 17  1  0  0  0  0\n 15 18  1  0  0  0  0\n 20 19  1  0  0  0  0\n 20 21  1  0  0  0  0\n 20 22  1  0  0  0  0\n 20 23  1  0  0  0  0\n 25 24  1  0  0  0  0\n 24 29  2  0  0  0  0\n 26 25  2  0  0  0  0\n 27 26  1  0  0  0  0\n 28 27  2  0  0  0  0\n 29 28  1  0  0  0  0\n 31 30  1  0  0  0  0\n 30 35  2  0  0  0  0\n 32 31  2  0  0  0  0\n 33 32  1  0  0  0  0\n 34 33  2  0  0  0  0\n 35 34  1  0  0  0  0\nM  END",
          "smiles": "C[Si](C)(C)O[Si](c1ccccc1)(O[Si](C)(C)C)O[Si](c2ccccc2)(O[Si](C)(C)C)O[Si](C)(C)C",
          "formula": "C24H46O5Si6",
          "atropisomerism": "No",
          "charge": 0,
          "count": 1,
          "stereochemistry": "ACHIRAL",
          "count_amount": {
            "type": "MOL RATIO",
            "average": 1,
            "units": "MOL RATIO",
            "uuid": "fb08cca4-b0cb-4a9d-892b-ac16a850476c"
          },
          "defined_stereo": 0,
          "ez_centers": 0,
          "molecular_weight": "583.1323",
          "optical_activity": "NONE",
          "stereo_centers": 0
        }
      ],
      "definition_level": "COMPLETE",
      "uuid": "23ccb548-3f1f-4942-bd7e-2ea0bb45ad3d",
      "version": "4",
      "structure": {
        "id": "82f9148d-02c2-47f4-b075-d35d465c5bcf",
        "molfile": "\n  Marvin  01132106482D          \n\n 35 36  0  0  0  0            999 V2000\n    9.4255   -5.0817    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    8.6115   -5.2153    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    5.3116   -5.0326    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    6.1223   -5.1856    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.6600   -4.5600    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    7.3793   -4.1561    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.0888   -4.5771    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    7.0640   -5.2793    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    6.6430   -5.9888    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    7.6678   -5.2865    0.0000 O   0  0  0  0  0  0  0  0  0  0  0  0\n    8.0717   -6.0058    0.0000 Si  0  0  0  0  0  0  0  0  0  0  0  0\n    4.7739   -5.6583    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    4.5010   -4.8798    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.0387   -4.2542    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.2562   -3.8407    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5098   -3.8676    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.9483   -5.7199    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.7169   -4.3100    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n   10.2397   -4.9483    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.4757   -6.7251    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.8967   -6.0157    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.6508   -6.7153    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.2221   -6.6982    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.8181   -5.9789    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    7.0469   -6.7080    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4312   -3.8309    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.0272   -3.1116    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    5.4482   -2.4021    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.2732   -2.4119    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    6.6771   -3.1313    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.1058   -3.1483    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    8.5268   -2.4388    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.3517   -2.4487    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.7556   -3.1680    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n    9.3346   -3.8775    0.0000 C   0  0  0  0  0  0  0  0  0  0  0  0\n  7  2  1  0  0  0  0\n  4  5  1  0  0  0  0\n  3  4  1  0  0  0  0\n  6  7  1  0  0  0  0\n  5  6  1  0  0  0  0\n  2  1  1  0  0  0  0\n  9  8  1  0  0  0  0\n  5  8  1  0  0  0  0\n 11 10  1  0  0  0  0\n  7 10  1  0  0  0  0\n  3 12  1  0  0  0  0\n  3 13  1  0  0  0  0\n  3 14  1  0  0  0  0\n  5 15  1  0  0  0  0\n  7 16  1  0  0  0  0\n  1 17  1  0  0  0  0\n  1 18  1  0  0  0  0\n  1 19  1  0  0  0  0\n 11 20  1  0  0  0  0\n 11 21  1  0  0  0  0\n 11 22  1  0  0  0  0\n  9 23  1  0  0  0  0\n  9 24  1  0  0  0  0\n  9 25  1  0  0  0  0\n 27 26  1  0  0  0  0\n 28 27  2  0  0  0  0\n 29 28  1  0  0  0  0\n 30 29  2  0  0  0  0\n 26 15  2  0  0  0  0\n 15 30  1  0  0  0  0\n 32 31  1  0  0  0  0\n 33 32  2  0  0  0  0\n 34 33  1  0  0  0  0\n 35 34  2  0  0  0  0\n 31 16  2  0  0  0  0\n 16 35  1  0  0  0  0\nM  END",
        "smiles": "C[Si](C)(C)O[Si](c1ccccc1)(O[Si](C)(C)C)O[Si](c2ccccc2)(O[Si](C)(C)C)O[Si](C)(C)C",
        "formula": "C24H46O5Si6",
        "atropisomerism": "No",
        "charge": 0,
        "count": 1,
        "stereochemistry": "ACHIRAL",
        "defined_stereo": 0,
        "ez_centers": 0,
        "molecular_weight": "583.1323",
        "optical_activity": "NONE",
        "references": [
          "883efec7-0806-43b3-84d7-57b7d0b88e4c",
          "89a368d1-a487-4244-ad6e-880fdae7191f"
        ],
        "stereo_centers": 0
      },
      "unii": "M10QI69BSD"
    }
  ]
}