{
  "source": "epa_ppls",
  "source_key": "5905-622",
  "epa_reg_no": "5905-622",
  "product_name": "HM-1638 Herbicide",
  "product_class": null,
  "registrant": "HELENA AGRI-ENTERPRISES, LLC, D/B/A HELENA CHEMICAL COMP",
  "active_ingredients": [
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      "cas": "29450-45-1",
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      "pc_code": "030564"
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  "signal_word": "Caution",
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    "filename": "005905-00622-20221221.pdf",
    "accepted_date": "2022-12-21",
    "last_modified": "2023-01-06T18:45:03+00:00",
    "page_count": 16,
    "text_layer": true
  },
  "supplemental_documents": [],
  "source_urls": {
    "product_page": null,
    "label_api": "https://ordspub.epa.gov/ords/pesticides/cswu/ppls/5905-622",
    "label_index": "https://ordspub.epa.gov/ords/pesticides/f?p=PPLS:102:::NO::P102_REG_NUM:5905-622"
  },
  "registration_status": "Active",
  "registrant_company_number": "5905",
  "fetched_at": "2026-05-24T07:37:20.717540+00:00",
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}