Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- TEROSON PU 8521
- Product Code
- 238008
Regulatory Identifiers
- CAS Number
- N/A
Identified Uses
Sealant
Uses advised against
None identified
Manufacturers & Suppliers
Henkel Corporation
manufacturer
One Henkel Way, Rocky Hill, Connecticut 06067
+1 (860) 571-5100
http://www.henkelna.com
Emergency Contacts
Poison Control Center
1-877-671-4608
Poison Control Center
1-303-592-1711
CHEMTREC
1-800-424-9300
CHEMTREC
1-703-527-3887
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS02
GHS07
GHS08
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 |
|---|---|---|---|
| Ethyl acetate | 141-78-6 | 30 - 60% | No |
| Methyl ethyl ketone | 78-93-3 | 10 - 30% | No |
| Polyurethane prepolymer with isocyanate | --- | 10 - 30% | No |
| n-butyl acetate | 123-86-4 | 5 - 10% | No |
| Phenol, 4-isocyanato-, phosphorothioat | 4151-51-3 | 5 - 10% | No |
| Carbon black | 1333-86-4 | 5 - 10% | No |
| Polymethylene polyphenyl polyisocyanate, polymer with ethylenediamine, methyloxirane and propane-1,2-diol | 67815-87-6 | 0.1 - 1% | No |
| Methylenebis(phenylisocyanate) | 101-68-8 | 0.1 - 1% | No |
| Polymeric diphenylmethane diisocyanate | 9016-87-9 | 0.1 - 1% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove person immediately to fresh air. Seek medical attention if symptoms develop or persist.
Immediately wash skin thoroughly with soap and water. Wash clothing before reuse. If symptoms develop and persist, get medical attention.
Rinse immediately with plenty of water for 15 minutes, and seek immediate medical attention.
Get immediate medical attention. Rinse the mouth. Drink 1-2 glasses of water. Never give anything by mouth to a victim who is unconscious or is having convulsions.
Immediate Medical Attention
Seek medical attention if symptoms develop or persist (inhalation, skin). Seek immediate medical attention (eye, ingestion).
Medical Treatment
Treat symptomatically and supportively.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Water spray (fog), foam, dry chemical or carbon dioxide.
Vapours may accumulate in low or confined areas, travel considerable distance to source of ignition, and flash back. Empty containers retain product residue, so obey hazard warnings and handle empty containers as if they were full. Do not cut, weld, solder, drill, grind, or expose containers to heat, flame, sparks, or other sources of ignition.
Wear full protective clothing. Wear self-contained breathing apparatus.
Firefighter Protection
Wear full protective clothing. Wear self-contained breathing apparatus.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Isolate the hazard area and deny entry to unnecessary and unprotected personnel.
Eliminate all sources of ignition or flammables that may come into contact with a spill of this material. Prevent further leakage or spillage if safe to do so. Contain spill.
Soak up with inert absorbent material (e.g. sand, silica gel, acid binder, universal binder, sawdust).
Materials: sand, silica gel, acid binder, universal binder, sawdust
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Avoid contact with eyes, skin and clothing. Avoid breathing vapors or mists of this product. Use only with adequate ventilation. Wash thoroughly after handling.
Keep container tightly closed and in a cool, well-ventilated place away from incompatible materials.
Wash thoroughly after handling.
Ground and bond all equipment as required (when transferring products). Use non-sparking tools when opening or closing containers.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
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 at normal conditions.
Reacts with water. Amines. Alcohols.
None under normal processing.
Heat, flames, sparks and other sources of ignition. Humidity.
Oxidizers.
Upon decomposition, this product emits carbon monoxide, carbon dioxide and/or low molecular weight hydrocarbons. At higher temperatures toxic gases may be generated.
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
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 1139
- Shipping Name
- Coating solution
- Transport Class
- 3
- Packing Group
- II
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for TEROSON PU 8521?
The signal word is danger.
What is the physical form of TEROSON PU 8521?
TEROSON PU 8521 is a liquid with black color. It has solvent odor.
What is TEROSON PU 8521 used for?
Sealant
What are the hazard statements for TEROSON PU 8521?
This substance has 7 hazard statements:
- H225: HIGHLY FLAMMABLE LIQUID AND VAPOR.
- H315: CAUSES SKIN IRRITATION.
- H317: MAY CAUSE AN ALLERGIC SKIN REACTION.
- H319: CAUSES SERIOUS EYE IRRITATION.
- H334: MAY CAUSE ALLERGY OR ASTHMA SYMPTOMS OR BREATHING DIFFICULTIES IF INHALED.
- H336: MAY CAUSE DROWSINESS OR DIZZINESS.
- H372: MAY CAUSE DAMAGE TO ORGANS THROUGH PROLONGED OR REPEATED EXPOSURE.
What is the melting point of TEROSON PU 8521?
The melting point is Not available. and the boiling point is 77 °C (170.6 °F) no method.