is an alkaline internal boiler water treatment used primarily for scale control. The most recent Safety Data Sheet (SDS) information indicates it is a corrosive and harmful mixture, requiring stringent personal protective equipment (PPE) . Critical Safety Information
Based on recent regulatory filings (updated as of 2018), the product has the following GHS classifications: Signal Word Hazard Statements May be corrosive to metals (Category 1). Harmful if swallowed (Category 4). Causes severe skin burns and eye damage (Category 1A). Physical Properties nalco 77225 safety data sheet upd
Nalco Water (an Ecolab company) frequently updates safety documents. You can request the most current version through the following channels: is an alkaline internal boiler water treatment used