: Move the person to fresh air and keep them comfortable for breathing. Immediately call a Poison Center or physician files.dep.state.pa.us : Rinse mouth. Do NOT induce vomiting . Call a Poison Center or doctor immediately files.dep.state.pa.us Handling and Storage Protective Equipment
Due to its high pH value (>13), Nalco 77225 is legally classified as a hazardous substance. The updated GHS label features the pictogram. Primary Health Risks Nalco 77225 SDS (GHS) | PDF | Toxicity - Scribd
: Internal boiler feedwater treatment that uses phosphate and "Transport Plus" polymer technology to prevent adherent scale deposits.
Nalco 77225 is a specialty chemical formulation manufactured by division. It is typically used as: nalco 77225 safety data sheet upd
Typically a light yellow to amber liquid, pH 10–12 (alkaline), water‑soluble. Acute toxicity: May cause severe eye/skin damage; no evidence of carcinogenicity.
: Category 1 (Causes irreversible eye damage) Precautionary Statements
: Light yellow or colourless liquid with a slight ammoniacal odor. : Move the person to fresh air and
If you purchased NALCO 77225 through an authorised distributor, request the current SDS directly from them.
The available SDS data for NALCO 77225 indicates several acute health hazards based on its GHS classification:
Due to the alkaline chemistry of Nalco 77225, specific equipment materials must be chosen to prevent premature degradation or hardware failure: Compatible Materials (Approved) Incompatible Materials (Avoid) Stainless Steel Polytetrafluoroethylene (PTFE) for plunger seals Aluminum and Zinc components (high corrosion risk) EPDM Rubber Copper or Brass fittings Butyl Rubber Unlined Carbon Steel storage tanks Safe Storage Requirements Call a Poison Center or doctor immediately files
: Use standard chemical-resistant gloves, protective clothing, and safety shoes.
A precise understanding of the physical constants listed in Section 9 of the SDS helps engineering teams configure chemical metering pumps and storage configurations. Value / Specifications 13.5 (Extremely Alkaline) Relative Density 1.46 – 1.50 at 25 °C (77 °F) Freezing Point -19.9 °C (-3.8 °F) Flash Point Does not flash / Not combustible Solubility in Water Completely soluble Dynamic Viscosity 8 – 16 mPa.s at 25 °C 4. First Aid and Emergency Measures