3M Scotch-Weld Structural Void Filling Compound EC-3524 Black Accelerator

3M United Kingdom PLC

Revision date : 2026-09-24

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GHS05 GHS07 GHS09
Health risk rating 4
Safety risk rating 1
Environmental risk rating 5

Note: Ingredients listed on restricted chemical lists

EC/CAS

236-948-9/13560-89-9

Name of the chemical

1,6,7,8,9,14,15,16,17,17,18,18-Dodecachloropentacyclo[12.2.1.1*6,9*.0*2,13*.0*5,10*]octadeca-7,15-diene

Concentration

30-60 10-30

EC/CAS

202-013-9/90-72-2

Name of the chemical

2,4,6-tris(dimethylaminomethyl)phenol

Concentration

5-10

Listed in

EC/CAS

202-908-4/101-02-0

Name of the chemical

Triphenyl phosphite

Concentration

<2

Listed in

General Information

Version

6.00

Revision date

2026-09-24

Product name

3M Scotch-Weld Structural Void Filling Compound EC-3524 Black Accelerator

1.2.1 Relevant identified uses

Adhesive Accelerator

Emergency telephone

+44 (0)1344 858 000

Icons in SDS

GHS05 GHS07 GHS09 M004 M009 M010 M011 M013 M017 M026

Company Information

company name

3M United Kingdom PLC

e-mail address of the competent person responsible for the Safety Data Sheet

ner-productstewardship@mmm.com

GHS Information

Signal word

Danger

Hazard Codes

Hazard statements (CLP)

H315, H317, H318, H336, H400, H410

Hazard statements

Code

Statements

H315

Causes skin irritation

Section 2

SECTION 2: Hazards identification

No 1272/2008 Classification of the substance or mixture

Hazard pictograms

GHS05 (Corrosion) |GHS07 (Exclamation mark) |GHS09 (Environment) | Ingredient CAS Nbr EC No. % by Wt Reaction products of fatty acids, C18-unsaturated, dimers and 701-270-9 30 - 60 trimers with 3,3'-[oxybis(ethane-2,1-diyloxy)]dipropan-1-amine 2,4,6-tris(dimethylaminomethyl)phenol 90-72-2 202-013-9 5 - 10 triphenyl phosphite 101-02-0 202-908-4 < 2

Hazard statements

H315 Causes skin irritation. H318 Causes serious eye damage. H317 May cause an allergic skin reaction. H336 May cause drowsiness or dizziness. H410 Very toxic to aquatic life with long lasting effects.

Prevention

P261A Avoid breathing vapours. P273 Avoid release to the environment. P280B Wear protective gloves and eye/face protection.

Response

P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 Immediately call a POISON CENTRE or doctor/physician. P333 + P313 If skin irritation or rash occurs: Get medical advice/attention.

2.3 Other hazards

Persons previously sensitised to amines may develop a cross-sensitisation reaction to certain other amines. Contains a

2.1 Classification of the substance or mixture

The retained CLP Regulation (EU) No 1272/2008 as amended for Great Britain The health and environmental classifications of this material have been derived using the calculation method, except in cases where test data are available or the physical form impacts classification. Classification(s) based on test data or physical form are noted below, if applicable. This material has been tested for skin corrosion/irritation and the test results are reflected in the assigned classification. CLASSIFICATION: Skin Corrosion/Irritation, Category 2 - Skin Irrit. 2; H315 Serious Eye Damage/Eye Irritation, Category 1 - Eye Dam. 1; H318 Skin Sensitization, Category 1 - Skin Sens. 1; H317 Specific Target Organ Toxicity-Single Exposure, Category 3 - STOT SE 3; H336 Hazardous to the Aquatic Environment (Acute), Category 1 - Aquatic Acute 1; H400 Hazardous to the Aquatic Environment (Chronic), Category 1 - Aquatic Chronic 1; H410 For full text of H phrases, see Section 16. 2.2. Label elements The retained CLP Regulation (EU) No 1272/2008 as amended for Great Britain SIGNAL WORD DANGER. Symbols GHS05 (Corrosion) |GHS07 (Exclamation mark) |GHS09 (Environment) | Pictograms Ingredient CAS Nbr EC No. % by Wt Reaction products of fatty acids, C18-unsaturated, dimers and 701-270-9 30 - 60 trimers with 3,3'-[oxybis(ethane-2,1-diyloxy)]dipropan-1-amine 2,4,6-tris(dimethylaminomethyl)phenol 90-72-2 202-013-9 5 - 10 triphenyl phosphite 101-02-0 202-908-4 < 2 HAZARD STATEMENTS: H315 Causes skin irritation. H318 Causes serious eye damage. H317 May cause an allergic skin reaction. H336 May cause drowsiness or dizziness. H410 Very toxic to aquatic life with long lasting effects. PRECAUTIONARY STATEMENTS Prevention: P261A Avoid breathing vapours. P273 Avoid release to the environment. P280B Wear protective gloves and eye/face protection. Response: P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 Immediately call a POISON CENTRE or doctor/physician. P333 + P313 If skin irritation or rash occurs: Get medical advice/attention. 2.3. Other hazards Persons previously sensitised to amines may develop a cross-sensitisation reaction to certain other amines. Contains a substance that meets the criteria for vPvB according to Regulation (EC) No 1907/2006, Annex XIII, as amended by UK REACH Regulations SI 2019/758 SECTION 3: Composition/information on ingredients 3.1. Substances Not applicable 3.2. Mixtures Ingredient Identifier(s) % Classification according to Regulation (EC) No. 1272/2008 [CLP], as amended for GB Reaction products of fatty acids, C18- (EC-No.) 701-270-9 30 - 60 Skin Irrit. 2, H315 unsaturated, dimers and trimers with 3,3'- Eye Irrit. 2, H319 [oxybis(ethane-2,1-diyloxy)]dipropan-1- Skin Sens. 1A, H317 amine STOT SE 3, H336 Aquatic Acute 1, H400,M=1 Aquatic Chronic 1, H410,M=1 1,6,7,8,9,14,15,16,17,17,18,18- (CAS-No.) 13560-89-9 10 - 30 Substance not classified as hazardous Dodecachloropentacyclo[12.2.1.16,9.02,13 (EC-No.) 236-948-9 .05,10]octadeca-7,15-diene Oxide glass chemicals (CAS-No.) 65997-17-3 10 - 30 Substance with a national occupational (EC-No.) 266-046-0 exposure limit 2,4,6-tris(dimethylaminomethyl)phenol (CAS-No.) 90-72-2 5 - 10 Acute Tox. 4, H302 (EC-No.) 202-013-9 Skin Corr. 1C, H314 Eye Dam. 1, H318 toluene (CAS-No.) 108-88-3 < 0.5 Flam. Liq. 2, H225 (EC-No.) 203-625-9 Asp. Tox. 1, H304

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