3M(TM) AEROSPACE SEALANT AC-735 B-2

3M Canada Company

Revision date : 2025-09-17

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GHS07 GHS08
Health risk rating 4
Safety risk rating 1
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

1313-13-9

Name of the chemical

Manganese dioxide

Concentration

30 - 60

Listed in

EC/CAS

61788-32-7

Name of the chemical

Terphenyl, hydrogenated

Concentration

30-45

EC/CAS

7732-18-5

Name of the chemical

Water, distilled, conductivity or of similar purity H2O

Concentration

<5

EC/CAS

1310-73-2

Name of the chemical

sodium hydroxide

Concentration

0.1 - 1.5

General Information

Version

6.00

Revision date

2025-09-17

Product name

3M(TM) AEROSPACE SEALANT AC-735 B-2

1.2.1 Relevant identified uses

Sealant

supplier name

3M Canada Company

Emergency telephone

1800 364 3577, (800) 364-3577

Icons in SDS

GHS07 GHS08 M004 M009 M010 M011 M017

Company Information

company name

3M Canada Company

Hazard Codes

Hazard statements (CLP)

H319, H362, H372

Hazard statements

Code

Statements

H319

Causes serious eye irritation

Section 2

SECTION 2: Hazards identification

Classification of the substance or mixture Skin Corrosion/Irritation: Category 2 Serious Eye Damage/Irritation: Category 2A Reproductive Toxicity: Lactation Specific Target Organ Toxicity (repeated exposure): Category 1 3M(TM) AEROSPACE SEALANT AC-735 B-2 CATALYST

Hazard pictograms

Exclamation mark |Health Hazard |

Hazard statements

Causes skin irritation. Causes serious eye irritation. May cause harm to breast-fed children. Causes damage to organs through prolonged or repeated exposure: nervous system | respiratory system.

Prevention

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe vapours. Avoid contact during pregnancy and while nursing. Wash exposed skin thoroughly after handling. Do not eat, drink or smoke when using this product. Wear eye protection.

Response

IF ON SKIN Wash with plenty of soap and water. IF IN EYES Rinse cautiously with water for several minutes Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Get medical attention. Get medical attention if you feel unwell. If skin irritation occurs Get medical advice. If eye irritation persists Get medical advice. Take off contaminated clothing and wash it before reuse.

Disposal

Dispose of contents and container in accordance with applicable local, regional, national, and international regulations.

2.3 Other hazards

None known. 14% of the mixture consists of ingredients of unknown acute oral toxicity. 14% of the mixture consists of ingredients of unknown acute dermal toxicity.

2.1 Classification of the substance or mixture

Skin Corrosion/Irritation: Category 2. Serious Eye Damage/Irritation: Category 2A. Reproductive Toxicity: Lactation. Specific Target Organ Toxicity (repeated exposure): Category 1. 3M(TM) AEROSPACE SEALANT AC-735 B-2 CATALYST

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