Nalco 77225 Safety Data Sheet Upd Jun 2026

Contains Potassium Hydroxide (10-30%) and Tetrapotassium Pyrophosphate (10-30%).

Rinse immediately with plenty of water for at least 15 minutes; seek immediate medical attention.

Alternatively, if you are a current customer, the SDS is legally required to be shipped with the product or made available in your customer portal account. nalco 77225 safety data sheet upd

A recent guide on using SDS data for risk assessment emphasizes that the first step is to from the document. You need to understand both the intrinsic danger of a chemical and how people or the environment might be exposed.

If inhalation of mists or vapors occurs, move the affected person to fresh air. If symptoms such as respiratory irritation persist, seek medical attention. A recent guide on using SDS data for

The NALCO 77225 Safety Data Sheet update (Version 02.06.2021) reinforces the importance of treating this phosphate‑based boiler treatment as a hazardous chemical requiring proper handling, storage, and disposal procedures. With its classification as corrosive to metals, harmful if swallowed, and capable of causing severe skin burns and eye damage, the product demands respect and careful management.

| Hazard Class | Category | Hazard Code | |--------------|----------|--------------| | Corrosive to metals | Category 1 | H290 | | Acute toxicity (oral) | Category 4 | H302 | | Skin corrosion | Sub‑category 1A | H314 | | Serious eye damage | Category 1 | H318 | If symptoms such as respiratory irritation persist, seek

is an industrial water treatment chemical. Based on product listings and technical summaries, it is a phosphate-based internal treatment program designed specifically for boilers.