Nalco 3DT 449: A Technical and Safety Analysis through the Material Safety Data Sheet
Safety Data Sheet (SDS) Guide for NALCO™ 3DT449 Section 1: Chemical Product and Company Identification NALCO™ 3DT449 Description: Cooling water treatment chemical. Manufacturer: Nalco Water, an Ecolab Company. Emergency Contact: 1-800-424-9300 (CHEMTREC). Recommended Use: Industrial cooling tower protection. Section 2: Hazards Identification GHS Classification Skin corrosion: Category 1B. Serious eye damage: Category 1. Corrosive to metals: Category 1. Hazard Statements Causes severe skin burns. Causes serious eye damage. May be corrosive to metals. Precautionary Statements Keep only in original container. Do not breathe mist/vapors/spray. Wear protective gloves and clothing. Wear eye and face protection. Wash skin thoroughly after handling. Section 3: Composition and Information on Ingredients
Protects metallic components (steel, copper) from degradation.
Use a NIOSH-approved respirator if the product is misted or atomized. nalco 3dt 449 msds new
is an advanced, multi-functional scale and corrosion inhibitor designed specifically for open-recirculating cooling water systems. Operating as part of Ecolab’s proprietary 3D TRASAR™ technology, this chemical reagent protects industrial cooling towers from severe mineral scaling and metallic degradation.
A: If the pail is from before 2022, assume the older, less corrosive formulation. However, OSHA requires you to obtain the current SDS for that product name, which now reflects the new hazards – you must treat all existing 3DT 449 as corrosive.
If you have obtained the latest Nalco 3DT 449 SDS, here are the critical sections you should scrutinize compared to older versions: Nalco 3DT 449: A Technical and Safety Analysis
Why keep the latest SDS on file
The shift from an old MSDS to a new SDS (globally harmonized) usually signals one of three things:
: It is classified as a non-hazardous substance or mixture under European Regulation (EG) Nr. 1272/2008. Recommended Use: Industrial cooling tower protection
The Safety Data Sheet (SDS), formerly known as the Material Safety Data Sheet (MSDS), is a critical document that provides information on the safe handling, use, storage, and disposal of chemical products. In this article, we will focus on the Nalco 3DT 449 MSDS, a product widely used in various industries.
Keep out of reach of children and separate from incompatible materials. Spill Response Stop leaks immediately if safe to do so.