Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- NALCO® 1393T
Regulatory Identifiers
- CAS Number
- N/A
Identified Uses
Cooling Water Treatment
Uses advised against
Reserved for industrial and professional use.
Manufacturers & Suppliers
Nalco Ltd.
manufacturer
NORTHWICH, CHESHIRE, U.K. CW8 4DX
+44 (0)1606 74488
Emergency Contacts
Emergency Contact
+44 1618841235
Trans-European
+32-(0)3-575-5555
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS05
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Hydroxyethylidenediphosphonic Acid EC: 220-552-8 | 2809-21-4 | 50 - 100% | Yes |
| Phosphonic Acid EC: 237-066-7 | 13598-36-2 | 2.5 - 5% | Yes |
Notes
For the full text of the H-Statements mentioned in this Section, see Section 16.
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove to fresh air. Treat symptomatically. Get medical attention if symptoms occur.
Wash off immediately with plenty of water for at least 15 minutes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention immediately.
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Get medical attention immediately.
Rinse mouth with water. Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Get medical attention immediately.
Immediate Medical Attention
Get medical attention immediately.
Medical Treatment
Treat symptomatically.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
Not flammable or combustible.
In the event of fire and/or explosion do not breathe fumes.
Firefighter Protection
Use personal protective equipment.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Ensure adequate ventilation. Keep people away from and upwind of spill/leak. Avoid inhalation, ingestion and contact with skin and eyes. Stop leak if safe to do so.
For large spills, dike spilled material or otherwise contain material to ensure runoff does not reach a waterway.
Do not allow contact with soil, surface or ground water.
collect with non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite) and place in container for disposal according to local / national regulations (see section 13). Flush away traces with water.
Materials: non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite)
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Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Do not ingest. Do not breathe spray, vapour. Do not get in eyes, on skin, or on clothing. Wash hands thoroughly after handling. Use only with adequate ventilation.
Keep away from strong bases. Absorb spillage to prevent material damage. Keep out of reach of children. Keep container tightly closed. Store in suitable labelled containers.
Handle in accordance with good industrial hygiene and safety practice. Remove and wash contaminated clothing before re-use. Wash face, hands and any exposed skin thoroughly after handling. Provide suitable facilities for quick drenching or flushing of the eyes and body in case of contact or splash hazard.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Effective exhaust ventilation system. Maintain air concentrations below occupational exposure standards.
Recommended preventive skin protection; Gloves; Nitrile rubber; butyl-rubber; Breakthrough time: 1 – 4 hours; Minimum thickness for butyl-rubber 0.7 mm for nitrile rubber 0.4 mm or equivalent (please refer to the gloves manufacturer/distributor for advise). Gloves should be discarded and replaced if there is any indication of degradation or chemical breakthrough.
Safety goggles; Face-shield (EN 166)
When respiratory risks cannot be avoided or sufficiently limited by technical means of collective protection or by measures, methods or procedures of work organization, consider the use of certified respiratory protection equipment meeting EU requirements (89/656/EEC, (EU) 2016/425), or equivalent, with filter type: A-P (EN 143, 14387)
Personal protective equipment comprising: suitable protective gloves, safety goggles and protective clothing including appropriate safety shoes (EN 14605)
Consider the provision of containment around storage vessels.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under normal conditions.
No dangerous reaction known under conditions of normal use.
No dangerous reaction known under conditions of normal use.
Extremes of temperature
Mild steel, Aluminium, Strong bases
Depending on combustion properties, decomposition products may include following materials: Carbon oxides, Oxides of phosphorus
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Where possible recycling is preferred to disposal or incineration. If recycling is not practicable, dispose of in compliance with local regulations. Dispose of wastes in an approved waste disposal facility.
Where possible recycling is preferred to disposal or incineration. If recycling is not practicable, dispose of in compliance with local regulations. Dispose of wastes in an approved waste disposal facility.
Waste Codes
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 3265
- Shipping Name
- CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (Hydroxyethylidenediphosphonic Acid)
- Transport Class
- 8
- Packing Group
- III
Not applicable.
Not applicable.
Not applicable.
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for NALCO® 1393T?
The signal word is danger.
What is the physical form of NALCO® 1393T?
NALCO® 1393T is a liquid appearing as liquid with clear, light green, to, amber color. It has mild odor.
What is NALCO® 1393T used for?
Cooling Water Treatment
What are the hazard statements for NALCO® 1393T?
This substance has 2 hazard statements:
- H290: May be corrosive to metals.
- H314: Causes severe skin burns and eye damage.
What is the melting point of NALCO® 1393T?
The melting point is no data available and the boiling point is no data available.