Nalco 3dt 449 — Msds ~upd~

| Property | Typical Value | | :--- | :--- | | Appearance | Clear, pale yellow to amber liquid | | Odor | Mild, characteristic of phosphonates | | pH (as supplied) | 2.0 – 3.5 | | Boiling point | ~100°C (212°F) | | Freezing point | 0°C (32°F) – Note: Do not freeze | | Specific gravity | 1.15 – 1.25 at 25°C | | Vapor pressure | Same as water (~23.8 mmHg at 25°C) | | Solubility in water | 100% miscible | | Viscosity | Low (similar to water) |

: Do not flush into surface water or sanitary sewer systems. Dispose of in accordance with local and national regulations. nalco 3dt 449 msds