Nalco 77225 Safety Data Sheet 2021 Extra Quality Jun 2026

. Although he had used it for years to control scale in the facility’s low-pressure boilers, he knew the 2021 guidelines emphasized vigilance. The SDS clearly labeled the product with a signal word. It was classified as: Category 1 Corrosive to Metals : Capable of damaging certain storage materials. Category 1A Skin Corrosion : Capable of causing severe chemical burns. Category 1 Serious Eye Damage : High risk of irreversible eye injury upon contact. Preparing for the Task

Due to its high pH (typically ), strict safety measures must be followed:

This SDS section was expanded to meet EU REACH Annex II requirements, even for US exports, due to global harmonization efforts.

Rinse mouth, do not induce vomiting, and seek immediate medical attention. nalco 77225 safety data sheet 2021

Move the person to fresh air. Treat symptomatically. Storage and Compatibility

The Safety Data Sheet (SDS) identifies this product as a hazardous alkaline mixture primarily used for internal boiler water treatment. It is classified under the Global Harmonized System (GHS) as Category 1 for metal corrosion and Category 1A for skin corrosion , carrying the signal word "Danger" . Hazard Identification

Due to its high pH, this product should not be released into the environment and requires disposal at an authorized facility in compliance with regulations. Nalco 77225 SDS (GHS) | PDF | Toxicity - Scribd It was classified as: Category 1 Corrosive to

| Mode | Proper Shipping Name | UN Number | Class | Packing Group | Marine Pollutant | | --- | --- | --- | --- | --- | --- | | Road (DOT) | Corrosive liquid, acidic, inorganic, n.o.s. (phosphoric acid solution) | UN3264 | 8 | III | No (but zinc is environmentally hazardous) | | Sea (IMDG) | Same | UN3264 | 8 | III | Yes (Environ. Hazardous – zinc) | | Air (IATA) | Same | UN3264 | 8 | III | No |

: 10% – 30% concentration. First Aid & Handling

: Chemical-resistant aprons and safety boots. Full-body slicker suits are standard if spraying risks are present. Preparing for the Task Due to its high

The SDS provides information on transport:

3. Workplace Exposure Controls and Personal Protective Equipment (PPE)