Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- TEROSON PU 8630 HMLC
- Product Code
- 779091
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
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 |
|---|---|---|---|
| 4,4'-Methylenediphenyl diisocyanate, oligomeric reaction products with a-hydro- w-hydroxypoly[oxy(methyl-1,2- ethanediyl)] and polyeth | 64298-75-5 | 30 - 60% | No |
| Carbon black - Nano | 1333-86-4 | 10 - 30% | No |
| Calcitic limestone | 1317-65-3 | 1 - 5% | No |
| Methylenebis(phenylisocyanate) | 101-68-8 | 0.1 - 1% | No |
| Quartz (SiO2) respirable particulates (RCS) >=10% | 14808-60-7 | 0.1 - 1% | No |
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 not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Symptoms: Asthmatic-type symptoms may develop and may be immediate or delayed up to several hours.
Immediately flush skin with plenty of water (using soap, if available). Remove contaminated clothing and footwear. For severe exposures, get under safety shower after removing clothing. Wash clothing before reuse.
Symptoms: This compound is a known skin sensitizer.
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes.
Symptoms: Workplace vapors have produced reversible corneal epithelial edema impairing vision.
Do not induce vomiting. Never give anything by mouth to an unconscious person.
Immediate Medical Attention
Get medical attention. For severe exposures, get under safety shower after removing clothing, then get medical attention. For lesser exposure, seek medical attention if irritation develops or persists after area is washed.
Medical Treatment
Stain for evidence of corneal injury. If cornea is burned, instill antibiotic steroid preparation frequently. Treat symptomatically as for contact dermatitis or thermal burns. Treat symptomatically and supportively.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Foam, dry chemical or carbon dioxide.
Sealed containers at elevated temperatures or contaminated with water may rupture explosively. Water or fog may cause frothing which can be violent especially if sprayed into containers of hot or burning liquid. During a fire, MDI vapors and other irritating, highly toxic gases may be generated by thermal decomposition or combustion. At temperatures above 204.4°C (400°F), polymeric MDI can polymerize and decompose which can cause pressure build-up in closed containers. Explosive rupture is possible.
Wear self-contained breathing apparatus and full protective clothing, such as turn-out gear.
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
Use personal protection recommended in Section 8, isolate the hazard area and deny entry to unnecessary and unprotected personnel.
For minor spills, 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. Add about ten parts of neutralizer per part of isocyanate, with mixing. Allow to stand uncovered for 48 hours to let carbon dioxide escape.
Large quantities may be pumped into closed, but not sealed containers for disposal.
Do not allow product to enter sewer or waterways.
Remove all sources of ignition. Evacuate and ventilate spill area; dike spill to prevent entry into water system; wear full protective equipment during clean-up.
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. Wash thoroughly after handling. Exposure to vapors of heated MDI can be extremely dangerous. Use only with adequate ventilation. Protect from moisture. Keep container closed. Employee education and training in the safe use and handling of this compound are required under the OSHA Hazard Communication Standard.
Keep container tightly closed and in a cool, well-ventilated place away from incompatible materials.
Wash thoroughly after handling.
Store away from heat, sparks, flames, or other sources of ignition.
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 normal conditions of storage and use.
Not available.
None under normal processing.
Keep away from heat, ignition sources and incompatible materials. Contamination with water.
Reacts with alcohols and amines. Reaction with water, formation of CO2 Amines.
Irritating organic vapours. Oxides of carbon. Hydrogen cyanide. MDI vapors and aerosols. 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
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 8630 HMLC?
The signal word is danger.
What is the physical form of TEROSON PU 8630 HMLC?
TEROSON PU 8630 HMLC is a solid with black color. It has characteristic odor.
What is the solubility of TEROSON PU 8630 HMLC?
Insoluble Water
What are the hazard statements for TEROSON PU 8630 HMLC?
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.
- H350: MAY CAUSE CANCER.
- H372: CAUSES DAMAGE TO ORGANS THROUGH PROLONGED OR REPEATED EXPOSURE.
What is the melting point of TEROSON PU 8630 HMLC?
The melting point is Not applicable, Determination technically not possible and the boiling point is Not applicable, Decomposes > 140°C (284°F)..