As the investigation continued, Mark and Joe discovered that NALCO 2584 had been linked to several reported cases of skin and eye irritation, as well as respiratory problems, in various industrial settings. They began to suspect that the chemical might be more hazardous than initially thought.
: While health injuries are not expected under normal use, direct contact can cause irritation or discomfort if swallowed.
| Property | Value | | :--- | :--- | | Appearance | Clear to slightly hazy liquid | | Color | Colorless to pale yellow | | Odor | Slight chemical or odorless | | pH (100%) | 1.5 – 3.5 (acidic) | | Boiling point | ~100°C (212°F) (water-based) | | Freezing point | 0°C (32°F) (may depress slightly) | | Solubility in water | Fully miscible | | Specific Gravity | 1.10 – 1.25 (approx.) | | Viscosity | Low, water-like |