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Safety Data Sheet EN

TECHNOMELT 4663 20KG

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
TECHNOMELT 4663 20KG
Product Code
2970664

Regulatory Identifiers

CAS Number
N/A

Identified Uses

Assembly and laminating adhesive for general, woodworking and footware industry

Manufacturers & Suppliers

Henkel Corporation logo

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

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Resp. Sens. Cat. 1 H334
Skin Sens. Cat. 1 H317

GHS Pictograms

GHS08 - Serious health hazard

GHS08

Hazard Statements

H317 MAY CAUSE AN ALLERGIC SKIN REACTION.
H334 MAY CAUSE ALLERGY OR ASTHMA SYMPTOMS OR BREATHING DIFFICULTIES IF INHALED.

Precautionary Statements

P261 Avoid breathing dust or fumes.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves.
P284 [In case of inadequate ventilation] wear respiratory protection.
P302 + P352 IF ON SKIN: Wash with plenty of water.
P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P333 + P313 If skin irritation or rash occurs: Get medical attention.
P342 + P311 If experiencing respiratory symptoms: Call a poison center or physician.
P362 + P364 Take off contaminated clothing and wash it before reuse.
P501 Dispose of contents and/or container according to Federal, State/Provincial and local governmental regulations.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture
Chemical Name CAS Number Concentration Hazardous
Methylenebis(phenylisocyanate) 101-68-8 1 - 5% Yes
Methyl methacrylate 80-62-6 0.1 - 1% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

If inhaled, immediately remove the affected person to fresh air. If symptoms develop and persist, get medical attention.

Skin contact

Immediately wash skin thoroughly with soap and water. If symptoms develop and persist, get medical attention.

Eye contact

In case of contact with the eyes, rinse immediately with plenty of water for 15 minutes, and seek immediate medical attention.

Ingestion

Get immediate medical attention. Do not induce vomiting.

Immediate Medical Attention

Get immediate medical attention.

Medical Treatment

Treat symptomatically and supportively.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Water spray (fog), foam, dry chemical or carbon dioxide.

Unsuitable media

Not available.

Specific hazards

May liberate large quantities of dense, foul-smelling smoke which may contain unidentified toxic gasses.

Instructions

Wear full protective clothing. Wear self-contained breathing apparatus.

Firefighter Protection

Wear full protective clothing. Wear self-contained breathing apparatus.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Isolate the hazard area and deny entry to unnecessary and unprotected personnel.

Environmental

Prevent further leakage or spillage. Do not allow product to enter sewer or waterways.

Cleanup methods

Absorb spill with inert material. Shovel material into appropriate container for disposal.

Materials: inert material

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Avoid contact with eyes, skin and clothing. Wash thoroughly after handling. Avoid breathing vapors or mists of this product. Use only with adequate ventilation. Do not take internally. For industrial use only.

Storage

Keep containers closed when not in use. Do not let moisture contaminate this material. Product reacts with water to release carbon dioxide, which could build up pressure in closed containers and lead to bursting. Do not reseal if moisture contamination is suspected.

Hygiene

Wash thoroughly after handling.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Physical State
Solid
Physical State Data
solid
State Under Standard Conditions
---
Appearance
---
Colour
Off white
Colour Intensity
---
Form
---
Odor
Characteristic
Odor Threshold
Not available.
Ph
Product is non-soluble (in water), Not applicable
Melting Point
55 °C (131°F)
Boiling Point
Not applicable, Decomposes before boiling point is reached
Flash Point
Not applicable
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
Not available.
Vapor Pressure
< 0.00001 hPa (20 °C (68°F)) Literature value, Diphenyl-methane-diisocyanate, (MDI)< 0.0005 hPa (50 °C (122°F)) Literature value, Diphenyl-methane-diisocyanate, (MDI)
Vapor Density
---
Relative Density
---
Bulk Density
---
Density
Not available.
Flammability
The product is not flammable.
Upper Explosive Limit
Not available.
Lower Explosive Limit
Not available.
Explosive Limits
---
Auto Ignition Temperature
Not available.
Decomposition Temperature
Not available.
Solubility
Insoluble Water
Partition Coefficient
Not available.
Solubility In Water
---
Solubility In Fat
---
Molecular Weight
---
Voc Content
Not available.
Metal Corrosion
---
Dynamic Viscosity
6,000 - 12,000 mPa.s
Kinematic Viscosity
Not available.
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal conditions of storage and use.

Reactivity

MDI reacts slowly with water to form carbon dioxide gas.

Hazardous reactions

Exothermic. Polymerization may occur at elevated temperature or in the presence of incompatible materials.

Avoid

Keep away from heat, ignition sources and incompatible materials.

Incompatible

Humid air and/or water will produce carbon dioxide which will pressurize the container. Reaction with water, formation of CO2 Alcohols. Amines. Ammonia.

Decomposition

Upon decomposition, this product emits carbon monoxide, carbon dioxide and/or low molecular weight hydrocarbons. Oxides of nitrogen.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for TECHNOMELT 4663 20KG?

The signal word is danger.

What is the physical form of TECHNOMELT 4663 20KG?

TECHNOMELT 4663 20KG is a solid with off white color. It has characteristic odor.

What is the solubility of TECHNOMELT 4663 20KG?

Insoluble Water

What is TECHNOMELT 4663 20KG used for?

Assembly and laminating adhesive for general, woodworking and footware industry

What are the hazard statements for TECHNOMELT 4663 20KG?

This substance has 2 hazard statements:

  • H317: MAY CAUSE AN ALLERGIC SKIN REACTION.
  • H334: MAY CAUSE ALLERGY OR ASTHMA SYMPTOMS OR BREATHING DIFFICULTIES IF INHALED.

What is the melting point of TECHNOMELT 4663 20KG?

The melting point is 55 °C (131°F) and the boiling point is Not applicable, Decomposes before boiling point is reached.