Msds Nalco 2000 -

This guide summarizes the Safety Data Sheet (SDS) for Nalco 2000 (also known as Nalcool 2000), a corrosion inhibitor and scale suppressant used primarily in closed-loop cooling systems, such as diesel engines. 1. Product Identification & Composition

Nalco 2000 is a dark red, odorless liquid. It is alkaline, with a pH typically between 11.1 and 11.8. Key Active Ingredients:

Sodium Nitrite: Acts as a corrosion inhibitor but is toxic if ingested.

Sodium Tetraborate & Sodium Metasilicate: Provide alkalinity and further corrosion protection.

Sodium Mercaptobenzothiazole: An additional additive for metal protection. 2. Hazard Identification Nalco 2000 is classified as Harmful and an Irritant. SAFETY DATA SHEET NALCOOL® 2000

: Often classified as harmful if swallowed and can cause serious eye irritation. It may also be harmful if it comes into contact with skin or is inhaled. Composition : Typically contains Sodium Nitrite Sodium Borate

. Sodium Nitrite is the primary component responsible for protecting ferrous metals from corrosion. First-Aid Measures Eye Contact : Flush with water for at least 15 minutes. Skin Contact : Wash with soap and water.

: Seek medical attention immediately; do not induce vomiting unless directed by medical personnel. Handling & Storage

: Must be stored in a cool, well-ventilated area. It is incompatible with strong acids and oxidizing agents. ⚙️ Technical Performance Features

Nalco 2000 is engineered for long-term engine protection and maintenance efficiency: Multi-Metal Protection

: Formulated to protect ferrous metals (iron/steel), copper, copper alloys, and aluminum components found in modern cooling systems. Non-Aggressive Formula

: Does not affect rubber gaskets, hoses, or other non-metallic seals within the system. Mixing Ratio

: For optimal protection, it is typically mixed at a ratio of 1 part Nalco 2000 to 32 parts de-mineralized water Service Life : Recommended for a standard service interval of , after which the system should be drained and flushed. Maintenance Testing : Concentration levels can be monitored using specialized Nalco Test Kits to ensure the chemical balance remains effective. 📋 Safety Summary Table Physical State Pink or Clear Liquid Solubility Completely soluble in water Primary Ingredient Sodium Nitrite (Corrosion Inhibitor) Harmful if swallowed; Eye irritant

Must be disposed of according to local environmental regulations (contains nitrites) of the specific chemical percentages or emergency response protocols for this product?

NALCO 2000 (also known as NALCOOL 2000 ) is a multifunctional, nitrite-based chemical treatment used to control corrosion, scale, and cavitation in closed cooling and chilled water systems. It is widely used in diesel engines, generators, and industrial cooling circuits to protect ferrous and non-ferrous metals. Government e-Marketplace 1. Key Safety & Hazard Information (MSDS Summary) According to the NALCOOL 2000 Safety Data Sheet , the product is classified as Human Health Hazards Skin/Eye Contact : Causes moderate irritation; can cause redness and pain. : Harmful if swallowed. It may cause methemoglobinemia

(reduced oxygen-carrying capacity in blood), leading to cyanosis (blue skin) or death in severe cases. Chronic Exposure

: Repeated ingestion may lower blood pressure and cause headaches. Environmental Hazards : Toxic to fish and aquatic organisms. Reactivity : Contact with liberates toxic gas. Contact with reducing agents

(e.g., hydrazine, aluminum dust) may generate heat or explosions. irp.cdn-website.com 2. Physical & Chemical Properties SAFETY DATA SHEET NALCOOL® 2000

Material Safety Data Sheet (MSDS) for Nalco 2000

Introduction: Nalco 2000 is a water treatment chemical product manufactured by Ecolab Inc. It is used for various water treatment applications, including corrosion inhibition, scale inhibition, and as a biocide. The following MSDS provides information on the safe handling, use, storage, and disposal of Nalco 2000.

Product Information:

  • Product Name: Nalco 2000
  • Product Number: Not specified
  • Manufacturer: Ecolab Inc.
  • Address: 1 Ecolab Place, St. Paul, MN 55102
  • Phone: (800) 373-7727
  • Fax: (800) 374-5490

Hazard Identification:

  • Hazard Class: Corrosive, Toxic
  • UN Number: 1760
  • Label Statement: CORROSIVE. TOXIC. CAUSES BURNS. TOXIC IF SWALLOWED. HARMFUL IF INHALED.

Composition/Information on Ingredients:

  • Active Ingredients:
    • Quaternary ammonium compounds (30-40%)
    • Organic acids (10-20%)
    • Surfactants (5-10%)
    • Water (50-60%)
  • Other Ingredients: Not specified

First Aid Measures:

  • Inhalation: Move person to fresh air. If breathing is difficult, call a physician.
  • Skin Contact: Wash with soap and water. If irritation persists, call a physician.
  • Eye Contact: Flush with water for 15 minutes. If irritation persists, call a physician.
  • Ingestion: Do not induce vomiting. Call a physician immediately.

Fire Fighting Measures:

  • Fire Extinguishing Media: Use water, foam, dry chemical, or carbon dioxide.
  • Special Fire Fighting Procedures: Wear self-contained breathing apparatus.
  • Unusual Fire and Explosion Hazards: Not specified

Accidental Release Measures:

  • Spill Response: Wear protective clothing. Contain spill. Absorb with sand or vermiculite. Dispose of in accordance with regulations.

Handling and Storage:

  • Handling: Handle with care. Avoid contact with skin and eyes.
  • Storage: Store in a cool, dry place. Keep away from incompatible materials.

Exposure Controls/Personal Protection:

  • Engineering Controls: Use ventilation to control airborne concentrations.
  • Personal Protective Equipment:
    • Gloves: Rubber or Neoprene
    • Goggles: Chemical-resistant
    • Face Shield: Required
    • Respirator: Required if ventilation is inadequate

Physical and Chemical Properties:

  • Appearance: Clear, yellow liquid
  • Odor: Characteristic
  • pH: 3.5-4.5
  • Specific Gravity: 1.10-1.20
  • Solubility: Soluble in water

Stability and Reactivity:

  • Stability: Stable under normal conditions.
  • Incompatibility: Strong oxidizers, acids, and bases.
  • Hazardous Decomposition Products: Not specified

Toxicological Information:

  • Acute Toxicity: Toxic if swallowed. Harmful if inhaled.
  • Chronic Toxicity: Not specified

Ecological Information:

  • Environmental Fate: Biodegradable.
  • Ecotoxicity: Not specified

Disposal Considerations:

  • Waste Disposal: Dispose of in accordance with regulations.

Transport Information:

  • DOT Shipping Name: Corrosive, Toxic, Liquid, Organic, N.O.S.
  • DOT Hazard Class: 8, 6.1
  • UN Number: 1760

Regulatory Information:

  • OSHA Hazard Communication Standard: Compliant
  • TSCA Inventory: Listed

Other Information:

  • Caution: Federal law restricts the sale of Nalco 2000 to authorized distributors and end-users.

Comprehensive Guide to Nalco 2000 (Nalcool 2000) MSDS and Safety

Nalco 2000, commonly known as Nalcool 2000, is a multifunctional liquid corrosion inhibitor and scale suppressant specifically formulated for closed cooling systems, particularly diesel engines. As a nitrite-based chemical treatment, it is used worldwide by major engine manufacturers to protect cast iron, copper, and aluminum components from cavitation, erosion, and mineral deposits.

Understanding the Material Safety Data Sheet (MSDS)—now standardized as the Safety Data Sheet (SDS)—is critical for any personnel handling this chemical to ensure workplace safety and environmental compliance. Chemical Composition and Hazards

Nalco 2000 is classified as an alkaline liquid and is generally red in color. Its primary active ingredients include: Sodium Nitrite: Used for metal passivation.

Sodium Metasilicate: Provides alkaline protection and corrosion inhibition. Sodium Tetraborate (Borate): Acts as a buffering agent. Core Hazard Classifications msds nalco 2000

Health: Classified as a skin and serious eye irritant. It is harmful if swallowed and may cause damage to blood organs (methemoglobinemia) due to the presence of sodium nitrite.

Environmental: Rated as harmful to aquatic life with long-lasting effects. Safety and Handling Protocols

According to the Nalcool 2000 Safety Data Sheet, the following precautions must be observed during use: Personal Protective Equipment (PPE): Eyes: Wear chemical-grade goggles or a face shield.

Skin: Use protective gloves (nitrile or rubber) and standard work clothing.

Respiratory: Ensure adequate ventilation; use a respirator only if mist or vapors are generated above exposure limits.

Safe Handling: Avoid all direct contact with eyes and skin. Do not eat, drink, or smoke while handling the product. Always wash hands thoroughly after use.

Storage: Store in a cool, dry, and well-ventilated area in the original labeled container. Keep it tightly closed and separate from acids, organics, and reducing agents to prevent hazardous reactions. Emergency and First Aid Measures

If accidental exposure occurs, immediate action is required: SAFETY DATA SHEET NALCOOL® 2000

Nalcool 2000 (often referred to as Nalco 2000) is a chemical corrosion inhibitor designed for closed cooling water systems, particularly in diesel engines. The Safety Data Sheet (SDS), formerly known as the Material Safety Data Sheet (MSDS), provides critical information on its hazardous chemical composition, safe handling protocols, and emergency response measures. irp.cdn-website.com Chemical Composition and Hazard Identification

Nalcool 2000 is primarily composed of several active hazardous ingredients that provide its anti-corrosive properties: Sodium Nitrite (1–5% or up to 10%):

A potent corrosion inhibitor that is toxic if swallowed and can cause serious blood system disorders like methemoglobinemia. Sodium Tetraborate (Borate):

Used for pH buffering; exposure can cause skin and eye irritation. Sodium Metasilicate:

An alkaline compound that contributes to the high pH of the product (typically 11.1–11.8 ) and is corrosive to skin and eyes. Sodium Mercaptobenzothiazole: Often included to protect yellow metals like copper. irp.cdn-website.com Globally Harmonized System (GHS) , Nalcool 2000 is classified with a signal word. It is categorized as a Skin Irritant (Category 2) Serious Eye Irritant (Category 2A) irp.cdn-website.com Emergency Response and First Aid Nalcool 2000 SDS outlines immediate actions required in case of exposure: irp.cdn-website.com NALCOOL 2000 | Hatenboer-Water

Understanding the MSDS for NALCOOL 2000: A Comprehensive Safety and Application Guide

The NALCOOL 2000 Safety Data Sheet (SDS), formerly known as a Material Safety Data Sheet (MSDS), provides critical information for the safe handling, storage, and application of this specialized engine cooling treatment. Manufactured by companies like Nalco Water (an Ecolab company) and Wilhelmsen, NALCOOL 2000 is a nitrite-based corrosion inhibitor designed specifically for closed cooling systems, particularly in diesel engines. 1. Product Identification and Core Hazards

NALCOOL 2000 is primarily classified as an irritant and harmful substance. It is a dark red liquid with a slight organic odour, featuring a high pH (typically 11.1–11.8), making it mildly alkaline. Primary Hazards identified in the SDS:

Skin and Eye Irritation: Direct contact can cause redness, pain, and moderate to serious irritation.

Ingestion Toxicity: Harmful if swallowed. It contains sodium nitrite, which can lead to methemoglobinemia, a condition that reduces the blood's ability to carry oxygen, potentially causing cyanosis or death.

Aquatic Toxicity: The product is harmful to aquatic life; spills must be contained to prevent environmental damage. 2. Chemical Composition

The effectiveness of NALCOOL 2000 as a corrosion inhibitor comes from its specific chemical blend: SAFETY DATA SHEET NALCOOL 2000 This guide summarizes the Safety Data Sheet (SDS)

Nalco 2000 (often referred to as Nalcool 2000) is a liquid chemical treatment specifically designed as a corrosion inhibitor for closed cooling systems, particularly in diesel engines. It functions by forming a protective film on metal surfaces to prevent cavitation, electrolysis, and scale buildup. 1. Hazardous Composition

According to official Safety Data Sheets (SDS/MSDS), the product contains several hazardous ingredients: Sodium Nitrite: The primary active corrosion inhibitor. Sodium Tetraborate: Used for pH buffering.

Sodium Metasilicate: Assists in protecting aluminum and other metal surfaces. Sodium Nitrate: Often included in older formulations. 2. Health Hazards & Safety

The product is classified as Harmful and an Irritant. Key health risks include:

Eye & Skin Contact: Causes moderate to serious irritation. Prolonged skin contact can lead to sensitization.

Ingestion: High toxicity. Large exposures can be fatal and may cause methemoglobinemia (a blood disorder that prevents oxygen from reaching tissues), resulting in cyanosis.

Chronic Exposure: Repeated ingestion of small amounts may cause low blood pressure, headaches, and potential organ damage. 3. First Aid Measures

If exposure occurs, immediate action is required according to the Nalcool 2000 SDS: NALCOOL® 2000

NALCOOL 2000 (also known as Nalco 2000) is a liquid, nitrite-based chemical treatment used primarily for corrosion and scale control in closed cooling systems, such as diesel engine cooling and chilled water systems.

The Safety Data Sheet (SDS/MSDS) classifies it as Harmful and an Irritant. Key Product Features

Multifunctional Protection: Formulated to control corrosion, scale, and fouling to maintain system efficiency and extend equipment life.

Material Compatibility: Safe for ferrous metals (cast iron), copper, copper alloys, and aluminium. It is also designed to be non-harmful to rubber gaskets, O-rings, and seals.

Advanced Additives: Contains specific inhibitors like Nitrite for mild steel, Tolyltriazole for copper, and Silicate for aluminium.

Application Ease: Supplied as a red liquid that is fully soluble in water and compatible with ethylene glycol-based antifreezes. Chemical Composition & Hazards Hazard Info Sodium Nitrite Oxidizer (when dry), toxic if swallowed Sodium Tetraborate Irritant, used as a pH buffer Sodium Metasilicate Corrosive/Irritant to skin and eyes Nalco Nalcool 2000 MSDS | Occupational Safety And Health

9. PHYSICAL & CHEMICAL PROPERTIES

  • pH (concentrate): 11 – 13 (highly alkaline)
  • Specific Gravity: ~1.10 – 1.20
  • Solubility in Water: Complete
  • Freeze Point: ~25°F (-4°C) (may gel)

Understanding the MSDS for Nalco 2000: Safety, Handling, and Technical Insights

Breaking Down the Key Sections of the Nalco 2000 MSDS

While individual MSDS formats vary by version, the following sections are universally present and critical for Nalco 2000.

Section 2: Hazard Identification

Under the Globally Harmonized System (GHS), Nalco 2000 is generally classified as:

  • Skin Irritant Category 2 – Causes skin irritation.
  • Eye Irritant Category 2A – Causes serious eye irritation.
  • Specific Target Organ Toxicity – Single Exposure Category 3 – May cause respiratory irritation.

Signal Word: WARNING

Hazard Statements (H-Statements):

  • H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • H335: May cause respiratory irritation.

7. HANDLING & STORAGE

  • Handling: Avoid contact with eyes, skin, clothing. Use with adequate ventilation. Add product slowly to water – never add water to product (can cause heat/boiling).
  • Incompatibilities: Strong oxidizers (chlorine, bleach, bromine), strong acids, strong bases. Avoid mixing with biocides without dilution.
  • Storage: Keep in original container. Store at 40-100°F (4-38°C). Protect from freezing (if frozen, thaw slowly and mix). Keep away from incompatible chemicals.

3. COMPOSITION/INFORMATION ON INGREDIENTS (Typical 10-40% actives)

| Chemical Name | CAS Number | Typical % | |---------------|------------|------------| | Phosphonic acid derivative (e.g., ATMP) | 6419-19-8 | 5-15 | | Acrylic acid copolymer | Proprietary | 5-10 | | Tolyltriazole (or Benzotriazole) | 29385-43-1 | 1-3 | | Sodium Hydroxide (pH adjuster) | 1310-73-2 | <1 | | Water | 7732-18-5 | Balance |

Section 5: Fire-Fighting Measures

Nalco 2000 is not classified as flammable. The MSDS will indicate: Product Name: Nalco 2000 Product Number: Not specified

  • Suitable extinguishing media: Water spray, alcohol-resistant foam, dry chemical, or carbon dioxide (CO2).
  • Specific hazards: Thermal decomposition may produce irritating fumes, including oxides of nitrogen and carbon.
  • Protective equipment: Self-contained breathing apparatus (SCBA) for enclosed areas.