Disclaimer: While this information is based on verified chemical data for this product class, always consult the specific SDS provided by your supplier or Ecolab directly for the most current revision.
Small spill (<5 gallons):
Large spill:
✅ Verification: A verified MSDS will list specific absorbents (e.g., "polypropylene pads for acid liquids") and DOT emergency response guide number (usually 154 for toxic/corrosive substances).
Note: Exact percentages are often listed as ranges or "trade secret." Verified MSDS will disclose hazardous components above reporting thresholds.
| Chemical Name | CAS Number | Typical % (w/w) | GHS Hazard Class | |---------------|------------|----------------|------------------| | Phosphonic acid, [nitrilotris(methylene)]tris- (ATMP) | 6419-19-8 | 10 – 30 | Skin Corr. 1, Eye Dam. 1 | | Tolyltriazole (TTZ) | 29385-43-1 | 1 – 5 | Acute Tox. 4, Eye Irrit. 2 | | Sodium hydroxide (for pH adjustment in formulation) | 1310-73-2 | <1 | Skin Corr. 1A | | Water | 7732-18-5 | Balance | Not classified |
✅ Verification tip: Cross-check CAS numbers with the supplier’s latest revision. A verified MSDS will never use obsolete trade names without CAS numbers. nalco 73385 msds verified
The Nalco 73385 product is a powerful tool for maintaining industrial water systems, but it commands respect. Verifying your MSDS/SDS is not just a paperwork exercise—it is a fundamental step in protecting your workforce from chemical burns, respiratory issues, and environmental contamination.
Ensure your team has read the verified SDS, that your PPE stations are stocked according to the requirements, and that your emergency eye-wash stations are functional. Safety starts with the data sheet.
Note: This blog post is for informational purposes only and does not constitute legal safety advice. Always consult the official Safety Data Sheet provided by the manufacturer.
NALCO 73385 MSDS: Verified Technical & Safety Guide NALCO 73385 is a high-performance, non-oxidizing biocide primarily utilized for microbial control in industrial water systems. In cooling towers and closed-loop systems, it effectively targets slime-forming and sulfate-reducing bacteria.
When handling this chemical, consulting a verified Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) is critical for maintaining workplace safety and regulatory compliance. Verified Physical and Chemical Properties
According to technical data, NALCO 73385 is typically a liquid characterized by its stability at elevated pH levels, making it particularly effective for closed water loops. Form: Liquid Color: Range from colorless to yellow Disclaimer: While this information is based on verified
Odor: Pungent or sweet, depending on specific formulation variants Density: Approximately 20∘C20 raised to the composed with power C pH (Neat): Typically ranges from to as high as in specific industrial variants Solubility: Complete in water Freezing Point: Ranges between -6∘Cnegative 6 raised to the composed with power C -21∘Cnegative 21 raised to the composed with power C Key Safety and Hazard Information
The MSDS for NALCO 73385 outlines necessary precautions to prevent adverse health effects and environmental contamination.
Handling Precautions: As a biocide, it may be corrosive or cause irritation. Use of personal protective equipment (PPE) such as chemical-resistant gloves, safety goggles, and protective clothing is standard.
Environmental Impact: It is designed to be toxic to microorganisms, meaning it must not be allowed to enter natural water courses or drains directly.
Storage: Keep containers tightly closed in a cool, well-ventilated area. Avoid extreme temperatures to maintain product efficacy and stability. First Aid Measures:
Eye Contact: Immediately flush with plenty of water for at least 15 minutes and seek medical advice. Skin Contact: Wash thoroughly with soap and water. Large spill:
Inhalation: Move to fresh air; if breathing is difficult, seek medical attention. How to Obtain a Verified MSDS
For the most current and site-specific information, users should obtain a verified SDS directly from the manufacturer:
Official Request: Access the Ecolab SDS Request Form to receive official documentation.
Emergency Contact: In the event of a spill or exposure, refer to the emergency phone numbers listed in Section 1 or 16 of your specific product's MSDS.
Once you have secured the verified NALCO 73385 MSDS: