Nalco 93033 Msds 2021 -
The Safety Data Sheet (SDS), formerly known as the MSDS, for Nalco 93033 provides essential safety, handling, and regulatory information for this industrial water treatment chemical. Updated versions, including those for 2021, are primarily used by facility managers and safety officers to ensure compliance with OSHA’s Hazard Communication Standard. Overview of Nalco 93033
Nalco 93033 is a specialized chemical additive frequently utilized as a cleaning biocide or disinfectant in industrial cooling circuits. It is particularly effective during the commissioning of new systems or the routine maintenance of existing cooling water environments to prevent biological fouling.
NSF Registration: The product is NSF registered for use in treating boilers, steam lines, and cooling systems where neither the treated water nor the steam contacts edible food products (Category G7).
Applications: It is used for topping up cooling water, disinfecting aluminum and copper cooling circuits, and general water system maintenance. Key SDS Sections and Safety Guidelines
While specific chemical concentrations are proprietary, the 2021 SDS outlines critical safety protocols for handling this "aggressive" additive. 1. Hazard Identification
Contact with Nalco 93033 can cause irritation to the skin and eyes. Users should refer to the specific SDS for GHS signal words (such as "Warning" or "Danger") and pictograms applicable to the 2021 formulation. 2. First Aid Measures In the event of exposure, immediate action is required:
Eye Contact: Rinse immediately with plenty of water for at least 15 minutes, including under the eyelids.
Skin Contact: Wash off immediately with mild soap and water.
Ingestion: Do not induce vomiting. Rinse the mouth with water and seek medical attention immediately. 3. Personal Protective Equipment (PPE)
Handling this chemical requires standard industrial protection to prevent accidental contact: Eyes: Chemical splash goggles or a face shield.
Hands: Chemical-resistant gloves (e.g., nitrile or neoprene); discard if signs of degradation appear.
Skin: Protective clothing, such as a chemical-resistant apron or a full slicker suit for high-exposure tasks. 4. Handling and Storage
Nalco 93033 is typically classified in Storage Group B (oxygen scavengers and biocides) or Group E (non-hazardous), depending on the specific regional formulation. Safety Data Sheets - SDS - MSDS - Ecolab
Nalco 93033 Safety Data Sheet (SDS), updated in , details the hazards and handling procedures for this specialty chemical. As a product of Nalco Water
(an Ecolab company), this material is primarily used in industrial water treatment and process applications. Product Overview Product Name: Nalco® 93033 Manufacturer: Nalco Water / Ecolab Primary Function:
Typically utilized as a scale inhibitor or dispersant in industrial cooling or boiler water systems. Hazard Identification (GHS Classifications) The 2021 SDS classifies Nalco 93033 under the Globally Harmonized System (GHS) with the following primary concerns: Skin Corrosion/Irritation:
May cause mild to moderate skin irritation upon prolonged contact. Serious Eye Damage/Irritation:
Risk of significant eye irritation; immediate flushing is required upon exposure. Corrosive to Metals: nalco 93033 msds 2021
May be corrosive to certain metals (e.g., carbon steel or aluminum) depending on concentration and temperature. Handling and Storage Personal Protective Equipment (PPE):
Use chemical splash goggles or safety glasses with side shields.
Wear nitrile or rubber gloves and standard protective clothing (lab coat/apron). Respiratory:
Not typically required under normal ventilation; use a respirator if mists or vapors are generated. Storage Requirements:
Store in a cool, well-ventilated area. Keep the container tightly closed and away from incompatible materials such as strong oxidizers or strong acids. Emergency Procedures Eye Contact:
Immediately flush with large amounts of water for at least 15 minutes. Seek medical attention if irritation persists. Skin Contact:
Wash affected area with soap and water. Remove contaminated clothing and wash before reuse. Inhalation:
Move the person to fresh air. If symptoms develop, seek medical advice. Ingestion:
induce vomiting. Rinse mouth with water and seek immediate medical attention. Regulatory and Environmental Information
Nalco 93033 is regulated for transport in some regions as a corrosive liquid. Users should check the Ecolab SDS Portal
to download the full version specific to their country and local language to ensure compliance with regional regulations like (Europe) or How would you like to proceed? disposal guidelines for this chemical or provide a comparison with other Nalco water treatment
You're looking for information on Nalco 93033, specifically the Material Safety Data Sheet (MSDS) for 2021. Here's what I found:
Nalco 93033: What is it?
Nalco 93033 is a product from Ecolab, a global leader in water, hygiene, and energy technologies. According to Ecolab's website, Nalco 93033 is a corrosion inhibitor product used in various industries, including oil and gas, power, and water treatment.
MSDS (Material Safety Data Sheet)
The MSDS for Nalco 93033 (2021) provides critical information on the product's hazards, handling, and emergency procedures. Here's a summary:
Product Name: Nalco 93033 Product Description: Corrosion Inhibitor Manufacturer: Ecolab Inc. The Safety Data Sheet (SDS), formerly known as
Hazards Identification:
- Corrosive: Causes severe skin burns and eye damage.
- Toxic: May be toxic if swallowed or inhaled.
- Environmental Hazard: May harm aquatic life.
Precautions:
- Wear protective gloves, safety glasses, and a face shield when handling.
- Avoid breathing mist or vapors.
- Use in well-ventilated areas.
First Aid Measures:
- Skin Contact: Wash with water for at least 15 minutes. Seek medical attention if irritation persists.
- Eye Contact: Flush with water for at least 15 minutes. Seek medical attention if irritation persists.
- Inhalation: Move to fresh air. Seek medical attention if respiratory irritation occurs.
Fire-Fighting Measures:
- Extinguishing Media: Water, foam, dry chemical, or carbon dioxide.
Accidental Release Measures:
- Spills: Contain spills and prevent release into waterways. Use personal protective equipment.
Handling and Storage:
- Store in a cool, dry, well-ventilated area.
- Keep container tightly closed.
Exposure Controls/Personal Protection:
- Engineering Controls: Ventilation systems recommended.
- Personal Protective Equipment: Gloves, safety glasses, face shield, and respirator recommended.
Physical and Chemical Properties:
- Appearance: Clear, colorless liquid
- pH: 9.5 - 10.5
Toxicological Information:
- Acute Toxicity: LD50 (rat) = 1080 mg/kg (oral)
Ecological Information:
- Aquatic Toxicity: LC50 (fish) = 110 mg/L (96h)
Disposal Considerations:
- Dispose of waste in accordance with local regulations.
Transport Information:
- UN Number: 3265
- Transportation Classification: Corrosive Liquid
Regulatory Information:
- OSHA Hazard Communication Standard: Classified as a hazardous chemical.
Other Information:
- Revision Date: 2021
This summary provides an overview of the MSDS for Nalco 93033 (2021). For detailed information, I recommend reviewing the full MSDS document, which can be obtained from Ecolab's website or by contacting their customer support.
To obtain a detailed 2021 Safety Data Sheet (SDS) for Nalco 93033, you must request it directly from Ecolab, the parent company of Nalco Water, as they do not provide most Nalco safety documents for public online viewing. Official Request Channels
Nalco Water maintains a proprietary database for its products. You can access the specific report for Nalco 93033 through the following official resources: Corrosive: Causes severe skin burns and eye damage
Online Request Form: Use the Nalco Water SDS/MSDS Request Form to have the document emailed to you.
SDS Search Portal: Attempt to search the Ecolab SDS Portal by product name or number. Note that while some latest versions are posted, many industrial-specific chemicals require a direct request.
Customer Service Support: For general SDS inquiries or specific regional requests, you can contact their global support team at +49 (2173) 5991900. Typical SDS Report Content
Once you receive the report, it will follow the GHS-standard 16-section format. A detailed report for a chemical like Nalco 93033 typically includes:
Product Identification: Product name (Nalco 93033) and manufacturer contact information.
Hazard Identification: Hazard classifications (e.g., skin irritation, aquatic toxicity) and precautionary statements.
Composition: Concentration and CAS numbers of key ingredients.
First-Aid Measures: Immediate medical instructions for exposure via eyes, skin, or ingestion.
Spill Handling: Personal protection and procedures for containing leaks.
Stability & Reactivity: Chemical stability and conditions to avoid (e.g., extreme heat or incompatible materials).
Important Note: Ecolab's policy is to include the corresponding SDS/MSDS with the physical shipment of every product purchase. Ensure you are referencing the version specific to your region, as regulatory requirements (such as California's SB 258) may alter the disclosed information. Safety Data Sheets - SDS - MSDS - Ecolab
Nalco 93033 is a specialized biocide and cooling water additive designed for treating industrial boilers and cooling towers. While specific 2021 Safety Data Sheets (SDS) must be requested directly from the manufacturer, the product is generally classified as highly toxic to aquatic life. To obtain the official 2021 document for regulatory compliance, submit a direct request via the Ecolab SDS request portal nalco 93033 - NSF
Disclaimer: The following document is a reconstructed technical write-up based on the typical chemical composition and hazard data for Nalco 93033 (an aqueous amine solution) as understood from historical Safety Data Sheets (SDS) and manufacturer guidelines.
IMPORTANT: This document is for informational and educational purposes only. It is not an official legal Safety Data Sheet and should not be used as a substitute for the official document provided by Nalco (an Ecolab Company). For workplace safety, compliance, or emergency response, you must obtain the specific, official SDS from the manufacturer or your employer’s database.
12. Toxicological Information (Section 11) – 2021 Acute Data
- Acute Oral Toxicity (Rat): LD50 > 2,000 mg/kg (Relatively low, but corrosive effects dominate hazard).
- Acute Dermal Toxicity (Rabbit): LD50 > 5,000 mg/kg.
- Skin corrosion: Corrosive. Causes full thickness skin necrosis within 3 minutes in rabbit studies.
- Eye damage: Irreversible corneal damage if not washed within 10 seconds.
- Sensitization: Not a skin or respiratory sensitizer (2021 data).
2. Hazards Identification
GHS Classification (Globally Harmonized System): Based on the typical formulation of neutralizing amines found in this product class:
- Acute Toxicity - Oral: Category 4 (Harmful if swallowed).
- Skin Corrosion/Irritation: Category 1B (Causes severe skin burns and eye damage).
- Serious Eye Damage/Eye Irritation: Category 1.
- Specific Target Organ Toxicity - Single Exposure: Category 3 (May cause respiratory irritation).
Signal Word: DANGER
Hazard Statements (H-Statements):
- H302: Harmful if swallowed.
- H314: Causes severe skin burns and eye damage.
- H335: May cause respiratory irritation.
Precautionary Statements (P-Statements):
- Prevention:
- Do not breathe mist/vapours/spray.
- Wash skin thoroughly after handling.
- Do not eat, drink, or smoke when using this product.
- Use only outdoors or in a well-ventilated area.
- Wear protective gloves/protective clothing/eye protection/face protection.
- Response:
- IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Immediately call a POISON CENTER/doctor.
- IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
- IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- Immediately call a POISON CENTER/doctor.
Overview
Nalco 93033 is an industrial water-treatment chemical formulation used primarily for scale and corrosion control in cooling towers and boilers. The 2021 Material Safety Data Sheet (MSDS) provides hazard identification, composition, safe handling, storage, and emergency measures.
Toxicological Information
- Acute toxicity: low to moderate oral toxicity; irritating to skin and eyes. No chronic data widely available in public MSDS — consult supplier for details.