: Generally used as a liquid chemical solution. Health Hazards :
The following information synthesizes data from official MSDS documentation and regulatory filings for NALCO 2593. This section replicates the standard 16-section format of a modern GHS (Globally Harmonized System) SDS.
May cause redness or dermatitis upon prolonged exposure. Ingestion: Harmful if swallowed in large quantities. Inhalation: Mist or vapors may irritate respiratory tracts. Target Organs: Eyes, skin, and upper respiratory system. First Aid Measures
Dispose of in compliance with local, state, and federal environmental laws. Do not flush into public sewers.
Gastrointestinal tract burns, severe internal soreness, nausea, or systemic toxicity. High Eco-Toxicity nalco 2593 msds
| Ingredient | Common Synonym | Approx. Range (Typical) | CAS Number | | :--- | :--- | :--- | :--- | | | Nitrous acid, sodium salt | 10% - 30% | 7632-00-0 | | Sodium Tetraborate Decahydrate | Borax | 5% - 10% | 1303-96-4 | | Sodium Hydroxide | Caustic Soda | < 5% | 1310-73-2 | | Phosphonates | (e.g., HEDP or similar) | Proprietary | Varies |
Highly toxic to aquatic environments with long-lasting detrimental effects. Crucial First-Aid Measures
Breathing in mists or vapors can cause severe irritation to the respiratory tract.
This article details the technical specifications, active chemical matrix, safety protocols, and regulatory classifications documented within the official NALCO 2593 MSDS/SDS . 1. Product Identification and Industrial Applications : Generally used as a liquid chemical solution
When breaking containment, sampling, or connecting chemical feed pumps, operators must wear the following gear:
While NALCO 2593 is an effective non-oxidizing biocide (often associated with DBNPA – 2,2-dibromo-3-nitrilopropionamide, though the active ingredients listed on the MSDS are isothiazolinones), there are several related NALCO Water products used in cooling tower applications:
: Prevent contact with skin, eyes, and clothing. Avoid breathing vapors or mists. How to Obtain the Official Document
⚠️ Toxic to aquatic life with long-lasting effects. Do not discharge untreated into natural waters. May cause redness or dermatitis upon prolonged exposure
NFPA 704 / HMIS Standard Hazard Rating +------------------------------------+ | HEALTH : 3 (Serious) | | FLAMMABILITY : 1 (Slight) | | REACTIVITY : 0 (Minimal) | | SPECIAL : Corrosive | +------------------------------------+ Primary Human Health Risks
I can provide targeted safety engineering controls for your application.
Always check the top of your MSDS copy. Nalco Water (an Ecolab company) updates SDS documents regularly — often every 3–5 years or after regulatory changes.