Note: Ingredients listed on restricted chemical lists
EC/CAS
120-55-8
Name of the chemical
DEGDB, Oxydiethylene-dibenzoate
Concentration
20-50
EC/CAS
27138-31-4
Name of the chemical
DPGDB, Oxydipropyl dibenzoate
Concentration
<20
EC/CAS
7631-86-9
Name of the chemical
Silver adsorbed on silicon dioxide
Concentration
<5
EC/CAS
68909-20-6
Name of the chemical
Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, hydrolysis products with silica
Concentration
<2
General Information
Version
1.00
Revision date
2025-10-23
Product name
Aerospace Sealant AC-770 B-2
1.2.2. Uses advised against
For Professional or Industrial Use Only
supplier name
3M Canada Company
Emergency telephone
1800 364 3577, (800) 364-3577
Icons in SDS
Company Information
company name
3M Canada Company
Hazard Codes
Hazard statements (CLP)
H318, H372
Hazard statements
Code
Statements
H318
Causes serious eye damage
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Skin Corrosion/Irritation: Category 2 Serious Eye Damage/Irritation: Category 1 Specific Target Organ Toxicity (repeated exposure): Category 1
2.2 Label elements
Aerospace Sealant AC-770 B-2 Catalyst
Hazard pictograms
Corrosion |Health Hazard |
Hazard statements
Causes skin irritation. Causes serious eye damage. Causes damage to organs through prolonged or repeated exposure: nervous system | respiratory system.
Prevention
Do not breathe vapours, dust, or spray. Wash exposed skin thoroughly after handling. Do not eat, drink or smoke when using this product. Wear protective gloves, eye protection, and face 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. Get medical attention if you feel unwell. If skin irritation occurs: 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. 1% of the mixture consists of ingredients of unknown acute oral toxicity. 4% 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 1. Specific Target Organ Toxicity (repeated exposure): Category 1.
