Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- LOCTITE UR 5901
- Product Form
- Adhesive
- Product Code
- 2553577
Regulatory Identifiers
- CAS Number
- N/A
Manufacturers & Suppliers
Henkel Corporation
manufacturer
One Henkel Way, Rocky Hill, Connecticut 06067
+1 (860) 571-5100
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
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 |
|---|---|---|---|
| Isocyanate terminated polyurethane | --- | 30 - 60% | Yes |
| Methylenebis(phenylisocyanate) | 101-68-8 | 10 - 30% | Yes |
| Diphenylmethane diisocyanate, isomers and homologs | 9016-87-9 | 10 - 30% | Yes |
| 2,2'-dimorpholinyldiethyl ether | 6425-39-4 | 1 - 5% | Yes |
| o-(p-Isocyanatobenzyl)phenyl isocyanate | 5873-54-1 | 0.1 - 1% | Yes |
| 2,2'-Methylenediphenyl diisocyanate | 2536-05-2 | 0.1 - 1% | Yes |
Notes
*Exact percentages may vary or are trade secret. Concentration range is provided to assist users in providing appropriate protections.
First Aid Measures
Emergency procedures for chemical exposure incidents
Move to fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration. Get medical attention.
Immediately flush skin with plenty of water (using soap, if available). Immediately remove soiled or soaked clothing. Get medical attention.
Check for and remove any contact lenses. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention.
If material is ingested, immediately contact a physician or poison control center. DO NOT induce vomiting unless directed to do so by medical personnel.
Immediate Medical Attention
Get medical attention.
Medical Treatment
Persons with asthmatic-type conditions, chronic bronchitis, other chronic respiratory diseases or recurrent skin eczema or sensitization should be excluded from working with isocyanates.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use extinguishing measures appropriate to local circumstances and the surrounding environment. Water spray (fog), foam, dry chemical or carbon dioxide.
Not available.
Sealed containers at elevated temperatures or contaminated with water may rupture explosively.
In case of fire, keep containers cool with water spray.
Firefighter Protection
Wear self-contained breathing apparatus and full protective clothing, such as turn-out gear.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Evacuate and ventilate spill area; dike spill to prevent entry into water system; wear full protective equipment during clean-up.
absorb isocyanates with sawdust or other absorbent, shovel into suitable unsealed containers, transport to well ventilated area (outside) and treat with neutralizing solution: mixture of 80% water and 20% non-ionic surfactant Tergitol TMN-10; or 90% water, 3-8% concentrated ammonia and 2% detergent.
Large quantities may be pumped into closed, but not sealed containers for disposal.
Do not empty into drains / surface water / ground water. Follow all local, state, federal and provincial regulations for disposal.
If temporary control of isocyanate vapor is required, a blanket of protein foam (available at most fire departments) may be placed over spill.
Materials: sawdust or other absorbent
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Prevent contact with eyes, skin and clothing. Do not breathe vapor and mist. Wear suitable protective clothing, safety glasses and gloves.
Keep containers closed when not in use. Do not let moisture contaminate this material.
Wash thoroughly after handling.
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 under recommended storage conditions.
MDI reacts slowly with water to form carbon dioxide gas.
Exothermic. Polymerization may occur at elevated temperature or in the presence of incompatible materials.
Avoid moisture. Container can be pressurised by carbon dioxide due to reaction with humid air and/or water.
Humid air and/or water will produce carbon dioxide which will pressurize the container. Moisture. Amines. Alcohols. Ammonia. Strong bases.
Upon decomposition, this product may yield gaseous nitrogen oxides, carbon monoxide, carbon dioxide and/or low molecular weight hydrocarbons. Hydrogen cyanide. Isocyanates.
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
- 3082
- Shipping Name
- RQ, Environmentally hazardous substance, liquid, n.o.s.
- Transport Class
- 9
- Packing Group
- III
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 LOCTITE UR 5901?
The signal word is danger.
What is the physical form of LOCTITE UR 5901?
LOCTITE UR 5901 is a liquid with transparent color. It has typical odor.
What is the solubility of LOCTITE UR 5901?
Reacts slowly with water to liberate carbon dioxide gas.
What are the hazard statements for LOCTITE UR 5901?
This substance has 6 hazard statements:
- 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.
- H335: MAY CAUSE RESPIRATORY IRRITATION.
- H372: CAUSES DAMAGE TO ORGANS THROUGH PROLONGED OR REPEATED EXPOSURE.
What is the melting point of LOCTITE UR 5901?
The melting point is Not available. and the boiling point is Not available..