While rare in industrial environments, swallowing the solution causes internal gastrointestinal tract distress, including nausea, vomiting, or internal chemical burns. First Aid Response Measures
Disclaimer: The information contained in this article has been compiled from the official Safety Data Sheet (SDS) for NALCO® 73385, issued by Ecolab Pte Ltd (dated June 21, 2022, Version 1.2), and other publicly available sources. While all information is presented in good faith, this article is intended for general informational purposes only and should not be used as a substitute for the official SDS. Users are strongly advised to obtain and review the complete, current SDS directly from the manufacturer, Nalco Water (an Ecolab company), before handling, storing, or using this product. The manufacturer's instructions and warnings must always be followed.
While effective at killing target bio-slimes inside an industrial loop, concentrated discharges can impact local aquatic life. Always treat or dilute blowdown water in compliance with local municipal permits before discharge. Recommended Personal Protective Equipment (PPE)
Use heavy-duty chemical-resistant gloves made of nitrile, neoprene, or butyl rubber. Inspect gloves regularly and replace them at the first sign of wear. nalco 73385 msds
The following guide summarizes critical safety and handling information based on typical Safety Data Sheet (SDS) standards for this product. 1. Product Identification & Application NALCO 73385.
: Organisms that create biofilms, reducing heat exchange efficiency and promoting fouling. Sulfate-reducing bacteria (SRB)
Firefighters must wear self-contained breathing apparatus (SCBA) and full protective gear. Accidental Release (Spill) Protocol Users are strongly advised to obtain and review
, which are often responsible for microbiologically influenced corrosion (MIC) in metal piping.
The physical and chemical characteristics of a product dictate how it behaves during storage, leaks, or system integration. According to industrial technical sheets, the typical values for NALCO 73385 include: Value / Specification Color Odor Density 1.16 – 1.20 kg/L pH (Neat / Undiluted) 12.6 – 13.0 (Highly Alkaline) Solubility in Water Viscosity (@ 20°C) Freezing Point Flash Point None (Non-flammable) 3. Hazard Identification and Health Safety
Industrial water treatment chemicals must be managed carefully to protect aquatic ecosystems. Nalco 73385 should not be discharged directly into natural water bodies. Ecotoxicity data on the SDS details the product's effect on aquatic organisms (like Daphnia magna and fathead minnows) to guide plant discharge permits (NPDES). Waste Disposal Always treat or dilute blowdown water in compliance
Depending on the specific regional formulation, Nalco 73385 typically carries classifications related to:
Glutaraldehyde serves as the primary biocidal active ingredient, while methanol acts as a stabilizer and solvent.
May cause mild to severe skin irritation depending on exposure duration.