Nalco 77225 Safety Data Sheet 2021 Jun 2026

Caveats and legal note

Take off all contaminated clothing immediately. Rinse skin with water or shower. Ingestion: Rinse mouth. Do induce vomiting. Call a poison center if you feel unwell. Inhalation:

(Detailed reactivity data is not provided in the excerpt but can be obtained from the full SDS.)

Boiler water treatment for scale control in feedwater Product Nature: Alkaline mixture Hazard Identification Classification: Corrosive to Metals: Category 1 nalco 77225 safety data sheet 2021

Large scale industrial chemical releases require structured mitigation plans. If a leak or spill occurs, activate local containment procedures immediately. Nalco 77225 SDS (GHS) | PDF | Toxicity - Scribd

In the event of an accidental spill or personal exposure, action must be taken immediately to prevent permanent tissue burns.

Causes full-thickness burn within minutes at high concentration. Caveats and legal note Take off all contaminated

Due to its alkaline nature and corrosivity, strict protocols are required: Personal Protective Equipment (PPE):

The SDS now discourages dilution as a disposal method (previously allowed) – dilute acid still has toxic zinc content.

: Immediately flush eyes with a gentle stream of clean water for at least 15 minutes. Remove contact lenses if present and easy to do. Seek immediate medical review. Do induce vomiting

The SDS now recommends secondary containment for all storage >55 gallons, aligning with SPCC (Spill Prevention, Control, and Countermeasure) rule updates.

Contains 10–30% Potassium Hydroxide and 10–30% Tetrapotassium Pyrophosphate .

The 2021 safety revisions focus heavily on strict alignment with global hazard communication thresholds. Under GHS criteria, Nalco 77225 features specific critical regulatory labels. ⚠️ Signal Word: DANGER Primary Hazard Statements May be corrosive to metals. H314: Causes severe skin burns and eye damage.