NALCO 77352 is a highly effective isothiazolinone-based biocide for cooling water systems. While publicly available documentation provides a general overview, the official Safety Data Sheet (SDS) is the single most critical document for ensuring safe, compliant, and effective use. Always obtain and follow the guidelines on the specific SDS provided by the manufacturer for your application.
In the event of accidental exposure, immediate intervention is vital to reduce long-term tissue damage. The SDS prescribes the following workflows: Exposure Route Immediate Action Required
: The chemical relies on a blend of isothiazolin-3-one biocidal agents (specifically mixing 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-one). It also contains stabilizing components like Magnesium Nitrate . nalco 77352 sds
Under the Globally Harmonized System (GHS) of Chemical Classification, NALCO 77352 carries the signal word . It is classified as an acutely hazardous and corrosive substance.
Dispose of waste according to local regulations. In the event of accidental exposure, immediate intervention
Wash out the mouth with water. Do not induce vomiting unless instructed by medical professionals, as the corrosive fluid can cause secondary esophageal burns. Firefighting and Explosion Data
Comprehensive Safety Guide: Understanding the Nalco 77352 SDS Under the Globally Harmonized System (GHS) of Chemical
Very toxic to aquatic life with long-lasting ecological destruction. 3. Critical First Aid Measures
Use compatible materials (e.g., stainless steel, high-density polyethylene) and avoid incompatible materials such as mild steel. NALCO 77352 Safety Data Sheet | PDF - Scribd