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Boric Acid Side Effects

Boric acid is a naturally occurring compound used in insecticides, antifungal preparations, antibacterial preparations, insulation, glass, skis, circuit boards and furniture padding. When handled carefully to avoid contamination, boric acid should not cause any adverse effects.

  1. Inhalation

    • Inhalation of airborne dusts of boric acid can irritate and be absorbed through the nasal mucous membranes to cause nausea, vomiting, diarrhea, drowsiness, rash, headache, fall in body temperature, low blood pressure, renal injury, bluish skin color and coma.

    Skin Exposure

    • Skin contact of undamaged skin with boric acid may be irritating. Prolonged or repeated skin contact may cause dry, red skin. Repeated skin contact of damaged skin with boric acid can cause nausea, vomiting, diarrhea, loss of appetite, weakness, confusion, abnormalities in menstruation and hair loss.

    Eye Exposure

    • Eye contact with boric acid may cause irritation, burning, redness and tearing.

    Ingestion

    • Ingestion of large quantities of boric acid or chronic ingestion may cause nausea, vomiting, diarrhea and symptoms such as those described under "Inhalation."

    Reproductive Effects

    • Repeated exposure to boric acid by unspecified routes of exposure may cause adverse effects on the testes.

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