Nalco Trac 115 Msds ›

is an industrial chemical, specifically used as a corrosion inhibitor

or water treatment additive in systems like cooling towers. It is classified as a strong oxidizer and is toxic if swallowed. Nuclear Regulatory Commission (.gov)

Below is a summary of the critical safety and handling information based on available data: Product Overview Manufacturer: Nalco Water (an Classification: Strong Oxidizer, Combustible Liquid. Industrial Use:

Primarily used for water treatment to prevent scale and corrosion in industrial cooling systems. Hazard Identification (NFPA/HMIS) 2 (Moderate Hazard). Flammability:

0 (Non-flammable, though it is a combustible liquid and strong oxidizer). Reactivity: 0 (Insignificant). Specific Hazards: May evolve oxides of nitrogen or carbon under fire conditions. Safety & Handling Measures Personal Protection:

Wear suitable protective clothing, gloves, and eye/face protection. nalco trac 115 msds

Ensure adequate ventilation; avoid breathing mist, vapors, or spray.

Use certified respirators if concentrations exceed exposure limits. Safe Storage:

Keep out of reach of children and store in a tightly closed, labeled container. Compatible Materials:

Stainless Steel 316L, CPVC, HDPE, Polypropylene, PVC, and PTFE. Emergency Actions: In Case of Contact: Immediately seek medical advice for eye contact.

Ensure clean-up is conducted only by trained personnel. Keep people away and upwind of the leak. is an industrial chemical, specifically used as a

Use extinguishing media appropriate for surrounding fire. Firefighters should wear full-face positive-pressure self-contained breathing apparatus (SCBA). files.dep.state.pa.us Regulatory & Official Access Official SDS Access:

You can search for the most current Safety Data Sheet (SDS) via the Ecolab SDS Search Portal Emergency Contact:

In the event of a chemical emergency or spill, call the local emergency number listed on your specific product label or the Ecolab Emergency Contact page emergency contact number specific to your region or more details on compatible materials for storage tanks? Safety Data Sheets - SDS - MSDS - Ecolab

It is important to clarify a key technical detail before proceeding with the story: Under modern Globally Harmonized System (GHS) regulations, Material Safety Data Sheets (MSDS) are now referred to simply as Safety Data Sheets (SDS). However, in industrial settings, the old terminology often lingers.

The following is a fictional story set in an industrial water treatment facility that illustrates the critical importance of the Nalco TRAC 115 safety documentation. Section 14: Transport Information

Section 14: Transport Information

DOT (US): Not regulated as a hazardous material for ground transport (unless packaging is breached or it meets corrosivity limits >12.5 pH without buffering).
IMDG (Marine): May be classified as "Environmentally Hazardous Substance, Liquid, N.O.S." (UN3082) for ocean freight if shipped in large quantities.
IATA (Air): Usually limited to cargo aircraft only due to potential eye damage hazard.
Marine Pollutant: Yes (due to H412 – harmful to aquatic life).

Section 12: Ecological Information (Environmental Compliance)

The H412 statement on the SDS indicates aquatic toxicity.

Acute Toxicity to Fish (LC50): ~50–100 mg/L (96-hour) – moderately toxic to fish.
Acute Toxicity to Daphnia (EC50): ~30–80 mg/L (48-hour).
Persistence: The fluorescent tracer is designed to be chemically stable but degrades slowly under UV light. Biodegradation is limited.
Bioaccumulation Potential: Low (Log Kow <3).

Action Point: Do not discharge directly into lakes, streams, or municipal sewers without pre-treatment or permission from local water authority.

Regulatory and Compliance Relevance

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.

What is Nalco TRAC 115?

Before reviewing the MSDS, it is essential to understand the product’s application. Nalco TRAC 115 is typically a liquid alkaline formulation containing:

Polymeric dispersants to prevent boiler scale (calcium and iron deposits).
Organic corrosion inhibitors to protect boiler metallurgy.
Neutralizing amines to condition condensate return lines.
Tracers (proprietary fluorescent or conductive tracers) for real-time monitoring and control.

Because it is designed for high-temperature, high-pressure environments, the concentrated product itself can be hazardous. The MSDS addresses the concentrated form before dilution.

Section 15: Regulatory Information

TSCA (USA): All components are listed on the Toxic Substances Control Act Inventory.
SARA 313: This product does not contain any toxic chemicals subject to reporting under Section 313 (typically no metals or glycol ethers).
CERCLA/RCRA: Not reportable under CERCLA (Superfund) for RQ quantities.
WHMIS (Canada): Class E (Corrosive material) – Class D2B (Toxic material causing other toxic effects).
EU REACH: Nalco Water provides a REACH compliance dossier for European customers.