| Parameter | Value | | :--- | :--- | | | Liquid | | Appearance | Clear to turbid, yellow to light brown | | Odor | None | | pH | 8.4 – 10.6 (Mildly alkaline) | | Melting/Freezing Point | -15.4 °C | | Relative Density | 1.2961 – 1.3261 at 25°C | | Flash Point | Not applicable (Non-flammable) | | Flammability | Non-flammable |

Remove contaminated clothing. Wash skin thoroughly with soap and water.

While the specific formulation is proprietary, Nalco 3DT products generally share certain chemical characteristics. The following analysis covers the critical areas found in the current SDS:

Use water spray, foam, dry chemical, or carbon dioxide.

Based on standard SDS profiles for similar Nalco 3D TRASAR™ products, users should expect the following safety profile: Health Hazards : Potential for serious eye damage severe skin burns upon contact. Inhalation/Ingestion

SDS (Safety Data Sheet) is the current GHS-compliant standard, replacing the older MSDS format to provide standardized safety information globally.

In conclusion, the Material Safety Data Sheet for Nalco 3DT 449 is far more than a regulatory formality; it is a fundamental instrument of industrial safety and operational success. As the industry moves toward the standardized GHS format, the "new" SDS provides a clearer, more rigorous understanding of the product's hazards and handling requirements. For the technicians managing cooling systems, the engineers designing safety protocols, and the environmental officers ensuring compliance, the SDS for Nalco 3DT 449 represents the intersection of chemical engineering and human safety. Accessing and adhering to the most current version of this document is not just a best practice—it is a necessity for responsible industrial stewardship.