Nalco Trac 115 Msds May 2026

| Property | Typical Value | | :--- | :--- | | Appearance | Clear to hazy, colorless to pale yellow liquid | | Odor | Mild ammonia-like or amine odor | | pH (concentrated) | 11.5 – 12.5 (strongly alkaline) | | Boiling Point | ~212°F (100°C) (water-based) | | Freezing Point | ~28°F (-2°C) | | Solubility in Water | Complete (100% miscible) | | Specific Gravity | 1.05 – 1.15 (slightly denser than water) | | Viscosity | Low, water-like |

  • Use the product name and number:
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  • Skin Corrosion/Irritation: Moderate irritant (Category 2). Repeated exposure may cause dermatitis.
  • Serious Eye Damage: Category 1 (irreversible damage potential). The alkaline pH can cause saponification of eye proteins.
  • Respiratory Sensitization: Not a respiratory sensitizer, but mists may cause upper respiratory irritation.
  • Carcinogenicity: None of the ingredients are listed as carcinogens by OSHA, NTP, IARC, or ACGIH.

    • | UN Number | Not regulated | | :--- | :--- | | Proper shipping name | Not classified as dangerous goods | | Transport hazard class | None | | Packing group | None | | Marine pollutant | No |

    Special precautions: None. The product is safe for transport by road, rail, air, or sea in non-bulk quantities.

    The NALCO TRAC 115 MSDS confirms that while the chemical is low in acute toxicity, it is a moderate eye irritant and an aquatic toxicant. For most cooling water applications, this is a favorable profile compared to many biocides or corrosion inhibitors. nalco trac 115 msds

    However, compliance is non-negotiable. OSHA’s Hazard Communication Standard (29 CFR 1910.1200) requires that the SDS be readily accessible to all employees who handle or may be exposed to the chemical. Failing to maintain an up-to-date MSDS for NALCO TRAC 115 can result in citations, fines, and, more importantly, preventable injuries.

    Final Checklist for Safety Managers:

    Always download the latest SDS directly from Ecolab/Nalco Water’s official website or your corporate portal. Never rely on third-party copies for emergency response. | Property | Typical Value | | :---

    Disclaimer: This article is for informational purposes only and is not a substitute for the official Safety Data Sheet provided by Nalco Water (Ecolab). Product formulations and regulatory classifications may change. Users must obtain and review the current SDS before handling, storing, or disposing of NALCO TRAC 115.

    This is a formal Material Safety Data Sheet (MSDS) / Safety Data Sheet (SDS) report for NALCO TRAC 115, a fluorescent tracer dye commonly used in water treatment applications to detect leaks and measure system parameters.

    Disclaimer: This information is compiled from standard industrial chemical SDS templates for fluorescent tracer dyes. NALCO TRAC 115 is generally a low-hazard product, but specific formulations may vary by region or batch. Always refer to the manufacturer’s most recent SDS provided with the shipment. This report does not constitute legal or professional safety advice. Use the product name and number:

    This section is proprietary, but typical ingredients listed (with CAS numbers) may include:

    Note: The exact concentration of hazardous ingredients is often listed as a range (e.g., 1-5%) due to trade secret laws, but acute toxicity values (LD50/LC50) are provided.

    For industrial users, the MSDS is a legal cornerstone. NALCO TRAC 115 is typically not subject to SARA Title III Section 313 reporting because it contains no listed toxic chemicals above de minimis levels. It is also not a hazardous air pollutant (HAP) under CAA, nor does it appear on the TSCA 8(a) CAIR list. Nevertheless, the MSDS must be accessible to employees under OSHA’s Hazard Communication Standard (29 CFR 1910.1200). Moreover, facilities using the product in boilers or cooling towers must include it in their Process Safety Management (PSM) programs only if highly hazardous chemicals are present—which is not the case here.

    NALCO TRAC 115 is a specialized chemical formulation widely employed in industrial water treatment, particularly for boiler systems and closed-loop cooling circuits. Its primary function is to act as a tracer-based scale and corrosion inhibitor, utilizing fluorescent technology to allow real-time monitoring of product concentration. The Material Safety Data Sheet (MSDS)—now formally known as the Safety Data Sheet (SDS) under the Globally Harmonized System (GHS)—is the essential document that governs the safe handling, storage, and emergency response for this chemical. This essay examines the key components of the NALCO TRAC 115 MSDS, focusing on hazard identification, composition, first-aid measures, and environmental considerations.