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Safety Data Sheet EN

LOCTITE 648

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
LOCTITE 648

Regulatory Identifiers

CAS Number
N/A

Identified Uses

Adhesive

Manufacturers & Suppliers

Henkel Ltd logo

Henkel Ltd

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Adhesives Wood Lane End HP2 4RQ Hemel Hempstead Great Britain

+44 (1442) 278000

https://mysds.henkel.com/index.html#/appSelection or www.henkel-adhesives.com.

Emergency Contacts

Emergency Contact

+44 (0)1442 278497

24 Hours

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Skin Irrit. Cat. 2 H315
Eye Dam. Cat. 1 H318
Skin Sens. Cat. 1 H317
STOT SE Cat. 3 H335
Aquatic Chronic Cat. 3 H412

GHS Pictograms

GHS05 - Corrosive

GHS05

GHS07 - Health hazard

GHS07

Hazard Statements

H315 Causes skin irritation.
H317 May cause an allergic skin reaction.
H318 Causes serious eye damage.
H335 May cause respiratory irritation.
H412 Harmful to aquatic life with long lasting effects.

Precautionary Statements

P101 If medical advice is needed, have product container or label at hand.
P102 Keep out of reach of children.
P261 Avoid breathing vapors.
P273 Avoid release to the environment.
P280 Wear protective gloves/eye protection.
P302 + P352 IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P333 + P313 If skin irritation or rash occurs: Get medical advice/attention.
P501 Dispose of contents/container in accordance with national regulation.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture

Declaration of the ingredients according to CLP (EC) No 1272/2008:

Chemical Name CAS Number Concentration Hazardous
N/A --- 25 - 50% Yes
3,3,5 Trimethylcyclohexyl methacrylate EC: 231-927-0 7779-31-9 10 - 20% Yes
2-Hydroxyethyl methacrylate EC: 212-782-2 868-77-9 10 - 20% Yes
Acrylic acid EC: 201-177-9 79-10-7 1 - 5% Yes
Hydroxypropyl methacrylate EC: 248-666-3 27813-02-1 1 - 3% Yes
Cumene hydroperoxide EC: 201-254-7 80-15-9 0.1 - 1% Yes
maleic acid EC: 203-742-5 110-16-7 0.1 - 1% Yes
Acetic acid, 2-phenylhydrazide EC: 204-055-3 114-83-0 0.1 - 1% Yes
methacrylic acid EC: 201-204-4 79-41-4 0.1 - 1% Yes
2,2'-Ethylenedioxydiethyl dimethacrylate EC: 203-652-6 109-16-0 0.1 - 1% Yes
2-Propenoic acid, 2-methyl-, 2-(2-hydroxyethoxy)ethyl ester 2351-43-1 0.1 - 1% Yes

Notes

If no ATE values are displayed, please refer to LD/LC50 values in Section 11. For full text of the H - statements and other abbreviations see section 16 "Other information".

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Move to fresh air. If symptoms persist, seek medical advice.

Symptoms: Irritation, coughing, shortness of breath, chest tightness.

Skin contact

Rinse with running water and soap. Obtain medical attention if irritation persists.

Symptoms: Redness, inflammation. Rash, Urticaria.

Eye contact

Rinse immediately with plenty of running water (for 10 minutes), seek medical attention from a specialist.

Symptoms: Corrosive, may cause permanent damage to eyes (impairment of vision).

Ingestion

Rinse mouth, drink 1-2 glasses of water, do not induce vomiting, consult a doctor.

Immediate Medical Attention

Seek medical advice if symptoms persist (inhalation). Obtain medical attention if irritation persists (skin contact). Seek medical attention from a specialist (eye contact). Consult a doctor (ingestion).

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

water, carbon dioxide, foam, powder

Unsuitable media

High pressure waterjet

Instructions

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.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Avoid contact with skin and eyes. Wear protective equipment. Ensure adequate ventilation. Keep away from sources of ignition.

Small spill

wipe up with paper towel and place in container for disposal.

Large spill

absorb onto inert absorbent material and place in sealed container for disposal.

Environmental

Do not empty into drains / surface water / ground water.

Cleanup methods

wipe up with paper towel; absorb onto inert absorbent material

Materials: paper towel; inert absorbent material

Related Substances

Similar chemicals with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Avoid skin and eye contact. See advice in section 8

Storage

Ensure good ventilation/extraction. Refer to Technical Data Sheet Keep container tightly sealed.

Hygiene

Wash hands before work breaks and after finishing work. Do not eat, drink or smoke while working. Good industrial hygiene practices should be observed.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Ensure good ventilation/extraction.

Hands

Chemical-resistant protective gloves (EN 374). Suitable materials for short-term contact or splashes (recommended: at least protection index 2, corresponding to > 30 minutes permeation time as per EN 374): nitrile rubber (NBR; >= 0.4 mm thickness) Suitable materials for longer, direct contact (recommended: protection index 6, corresponding to > 480 minutes permeation time as per EN 374): nitrile rubber (NBR; >= 0.4 mm thickness) This information is based on literature references and on information provided by glove manufacturers, or is derived by analogy with similar substances. Please note that in practice the working life of chemical-resistant protective gloves may be considerably shorter than the permeation time determined in accordance with EN 374 as a result of the many influencing factors (e.g. temperature). If signs of wear and tear are noticed then the gloves should be replaced.

Eyes

Safety glasses with sideshields or chemical safety goggles should be worn if there is a risk of splashing. Protective eye equipment should conform to EN166.

Respiratory

Ensure adequate ventilation. An approved mask or respirator fitted with an organic vapour cartridge should be worn if the product is used in a poorly ventilated area Filter type: A (EN 14387)

Skin/Body

Wear suitable protective clothing. Protective clothing should conform to EN 14605 for liquid splashes or to EN 13982 for dusts.

09

Physical and Chemical Properties

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

Physical State
liquid
Physical State Data
liquid
State Under Standard Conditions
liquid
Appearance
---
Colour
green
Colour Intensity
---
Form
---
Odor
Acrylic
Odor Threshold
---
Ph
Not applicable, Product is non-polar/aprotic.
Melting Point
Not applicable, Product is a liquid
Boiling Point
> 150 °C (> 302 °F)
Flash Point
> 100 °C (> 212 °F)
Freezing Point
---
Softening Point
---
Solidification Point
< -30 °C (< -22 °F)
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
< 5 mm hg (26 °C (78.8 °F)); < 0,13 mbar (20 °C (68 °F))
Vapor Density
---
Relative Density
---
Bulk Density
---
Density
1,1 g/cm3 no method / method unknown (20 °C (68 °F))
Flammability
The product is not flammable.
Upper Explosive Limit
---
Lower Explosive Limit
Not applicable, The product is not flammable.
Explosive Limits
---
Auto Ignition Temperature
Not applicable, The product is not flammable.
Decomposition Temperature
Not applicable, Substance/mixture is not self-reactive, no organic peroxide and does not decompose under foreseen conditions of use
Solubility
Soluble (Solvent: Acetone); Slight (20 °C (68 °F); Solvent: Water)
Partition Coefficient
Not applicable
Solubility In Water
Slight (20 °C (68 °F); Solvent: Water)
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
450 - 550 mPa.s no method / method unknown
Kinematic Viscosity
> 20,5 mm2/s
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under recommended storage conditions.

Reactivity

Reacts with strong oxidants. Acids. Reducing agents. Strong bases.

Hazardous reactions

Rapid polymerisation may generate excessive heat and pressure.

Avoid

Stable under normal conditions of storage and use.

Incompatible

See section reactivity.

Decomposition

carbon oxides. Hydrocarbons nitrogen oxides

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Do not empty into drains / surface water / ground water. Dispose of in accordance with local and national regulations.

Disposal

Do not empty into drains / surface water / ground water. Dispose of in accordance with local and national regulations.

Waste Codes

08 04 09* waste adhesives and sealants containing organic solvents and other dangerous substances EWC
14

Transport Information

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

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Chemical Safety Assessment Performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for LOCTITE 648?

The signal word is danger.

What is the physical form of LOCTITE 648?

LOCTITE 648 is a liquid with green color. It has acrylic odor.

What is the solubility of LOCTITE 648?

Soluble (Solvent: Acetone); Slight (20 °C (68 °F); Solvent: Water)

What is LOCTITE 648 used for?

Adhesive

What are the hazard statements for LOCTITE 648?

This substance has 5 hazard statements:

  • H315: Causes skin irritation.
  • H317: May cause an allergic skin reaction.
  • H318: Causes serious eye damage.
  • H335: May cause respiratory irritation.
  • H412: Harmful to aquatic life with long lasting effects.

What is the melting point of LOCTITE 648?

The melting point is Not applicable, Product is a liquid and the boiling point is > 150 °C (> 302 °F).

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