Nalco 77225 Safety Data Sheet Upd

NALCO 77225 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

Why UPD matters here: If a new ingredient was added (e.g., a corrosion inhibitor like tolyltriazole), the SDS must be reissued. nalco 77225 safety data sheet upd

Section 14: Transport Information

• UN Number: UN3266 (Corrosive liquid, basic, inorganic, n.o.s.)
• Packing Group: II
• UPD update: Now requires “Environmentally hazardous substance” mark for marine transport if polymer concentration >10%.

: Contains specific chemical agents designed to prevent mineral buildup and corrosion. Hazard Identification (GHS Classification) Signal Word Health Hazards Skin Contact NALCO 77225 is an alkaline internal boiler water

Skin/Eye Contact: Immediately rinse with water for at least 15 minutes, removing contaminated clothing, and seek medical attention. UN Number: UN3266 (Corrosive liquid, basic, inorganic, n

5. Composition and Ingredients

The exact percentage composition is a trade secret, but the active ingredients in Nalco 77225 typically include:

• Spill Response: Wear protective equipment. Contain spills and prevent release into sewers or waterways.