Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- 3M Scotch-Weld™ Structural Adhesive EC-9323 B/A (Part A)
Regulatory Identifiers
- CAS Number
- N/A
Identified Uses
Structural adhesive.
Manufacturers & Suppliers
3M United Kingdom PLC
manufacturer
3M Centre, Cain Road, Bracknell, Berkshire, RG12 8HT.
+44 (0)1344 858 000
http://www.3M.com/uk
Emergency Contacts
Emergency Contact
+44 (0)1344 858 000
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS05
GHS07
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 |
|---|---|---|---|
| 3,3'-Oxybis(ethyleneoxy)bis(propylamine) EC: 224-207-2 | 4246-51-9 | 60 - 100% | Yes |
| 2,4,6-Tris(dimethylaminomethyl)phenol EC: 202-013-9 | 90-72-2 | 7 - 13% | Yes |
| Synthetic amorphous silica, fumed, crystalline-free | 112945-52-5 | 5 - 10% | No |
| Bis[(dimethylamino)methyl]phenol EC: 275-162-0 | 71074-89-0 | 5% | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove person to fresh air.
Immediately flush with large amounts of water for at least 15 minutes. Remove contaminated clothing. Wash clothing before reuse.
Immediately flush with large amounts of water for at least 15 minutes. Remove contact lenses if easy to do. Continue rinsing.
Rinse mouth.
Immediate Medical Attention
Get immediate medical attention.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use a fire fighting agent suitable for the surrounding fire.
None inherent in this product.
No special protective actions for fire-fighters are anticipated.
Firefighter Protection
No special protective actions for fire-fighters are anticipated.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Evacuate area.
Avoid release to the environment.
Sweep up. Clean up residue.
Materials: closed container approved for transportation by appropriate authorities
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Similar products with comparable safety profiles
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Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Avoid breathing of dust created by cutting, sanding, grinding or machining. Do not breathe dust/fume/gas/mist/vapours/spray. Do not get in eyes, on skin, or on clothing. Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Wash contaminated clothing before reuse.
Store in a well-ventilated place. Keep container tightly closed. Protect from sunlight. Store away from heat.
Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Wash contaminated clothing before reuse.
Store away from heat.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Curing enclosures must be exhausted to outdoors or to a suitable emission control device. Provide appropriate local exhaust ventilation for cutting, grinding, sanding or machining. Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below relevant Exposure Limits and/or control dust/fume/gas/mist/vapours/spray. If ventilation is not adequate, use respiratory protection equipment.
Gloves made from the following material(s) are recommended: Fluoroelastomer, Nitrile rubber. Use gloves tested to EN 374
Full face shield. Indirect vented goggles. Use eye/face protection conforming to EN 166
Wear respiratory protection if ventilation is inadequate to prevent overexposure. An exposure assessment may be needed to decide if a respirator is required. If a respirator is needed, use respirators as part of a full respiratory protection program. Based on the results of the exposure assessment, select from the following respirator type(s) to reduce inhalation exposure: Half facepiece or full facepiece air-purifying respirator suitable for organic vapours and particulates. Use a respirator conforming to EN 140 or EN 136: filter types A & P
If this product is used in a manner that presents a higher potential for exposure (eg. spraying, high splash potential etc.), then use of protective coveralls may be necessary. Select and use body protection to prevent contact based on the results of an exposure assessment. The following protective clothing material(s) are recommended: Apron – Nitrile
Refer to Annex
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.
This material may be reactive with certain agents under certain conditions - see the remaining headings in this section
Hazardous polymerisation will not occur.
Avoid curing large quantities of material to prevent a premature reaction (exotherm) with production of intense heat and smoke. Heat. Sparks and/or flames.
Strong oxidising agents.
None known. Refer to section 5.2 for hazardous decomposition products during combustion.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
12.1. Toxicity
No product test data available.
12.1. Toxicity
12.1. Toxicity
12.1. Toxicity
12.2. Persistence and degradability
12.2. Persistence and degradability
12.2. Persistence and degradability
12.2. Persistence and degradability
12.3 : Bioaccumulative potential
12.3 : Bioaccumulative potential
12.3 : Bioaccumulative potential
12.3 : Bioaccumulative potential
12.4. Mobility in soil
12.5. Results of the PBT and vPvB assessment
12.6. Other adverse effects
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Dispose of completely cured (or polymerized) material in a permitted industrial waste facility. As a disposal alternative, incinerate uncured product in a permitted waste incineration facility.
Dispose of completely cured (or polymerized) material in a permitted industrial waste facility. As a disposal alternative, incinerate uncured product in a permitted waste incineration facility.
Waste Codes
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 3259
- Shipping Name
- Amines, Solid, Corrosive, N.O.S. (3,3'-oxybis(ethyleneoxy)bis(propylene))
- Transport Class
- 8
- Packing Group
- II
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Global inventory status: Contact 3M for more information.
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for 3M Scotch-Weld™ Structural Adhesive EC-9323 B/A (Part A)?
The signal word is danger.
What is the physical form of 3M Scotch-Weld™ Structural Adhesive EC-9323 B/A (Part A)?
3M Scotch-Weld™ Structural Adhesive EC-9323 B/A (Part A) is a liquid appearing as red thick paste. . It has amine odour odor.
What is 3M Scotch-Weld™ Structural Adhesive EC-9323 B/A (Part A) used for?
Structural adhesive.
What are the hazard statements for 3M Scotch-Weld™ Structural Adhesive EC-9323 B/A (Part A)?
This substance has 2 hazard statements:
- H314: Causes severe skin burns and eye damage.
- H317: May cause an allergic skin reaction.
What is the melting point of 3M Scotch-Weld™ Structural Adhesive EC-9323 B/A (Part A)?
The melting point is Not applicable. and the boiling point is >=100 °C.