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Bromoxynil Quickview (CASRN 1689-84-5)

Health assessment information on a chemical substance is included in IRIS only after a comprehensive review of toxicity data by U.S. EPA health scientists from several Program Offices, Regional Offices, and the Office of Research and Development.

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Status of Data for Bromoxynil

File First On-Line: 06/30/1988; Last Significant Revision: 06/30/1988

Category (section)
Status
Last Revised
Oral RfD Assessment On-line 06/30/1988
Inhalation RfC Assessment No data
Carcinogenicity Assessment No data
Synonyms
  • 1689-84-5
  • Benzonitrile, 3,5-dibromo-4-hydroxy-
  • Brittox
  • Brominal
  • Brominex
  • Brominil
  • Bromoxynil
  • Bucril
  • Buctril industrial
  • Chipco Buctril
  • Chipco Crab-Kleen
  • more...
Bromoxynil Source Documents
Chronic Health Hazard Assessments for Noncarcinogenic Effects

Reference Dose for Chronic Oral Exposure (RfD)

Critical Effect
Point of Departure*
UF RfD
No adverse effects NOEL : 5 mg/kg-day 300 2 x10-2 mg/kg-day

* The Point of Departure listed serves as a basis from which the Oral RfD was derived. See Discussion of Conversion Factors and Assumptions for more details.

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Reference Concentration for Chronic Inhalation Exposure (RfC)

Not Assessed under the IRIS Program.

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Carcinogenicity Assessment for Lifetime Exposure

Quantitative Estimate of Carcinogenic Risk from Oral Exposure

  • Not Assessed under the IRIS Program.

Quantitative Estimate of Carcinogenic Risk from Inhalation Exposure

  • Not Assessed under the IRIS Program.

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