Note: Ingredients listed on restricted chemical lists
EC/CAS
61788-32-7
Name of the chemical
Terphenyl, hydrogenated
Concentration
30-45
EC/CAS
1333-86-4
Name of the chemical
carbon black
Concentration
N/A
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
0.1-3
EC/CAS
1310-73-2
Name of the chemical
sodium hydroxide
Concentration
0-1.5
EC/CAS
7439-92-1
Name of the chemical
Blei, massiv: [Partikeldurchmesser ≥ 1 mm]
Concentration
<=0.06
General Information
Version
7.00
Revision date
2026-09-25
Product name
3M Aerospace Sealant AC-251 Black B-1
1.2.1 Relevant identified uses
Sealant
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, H362, 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 Reproductive Toxicity: Lactation Specific Target Organ Toxicity (repeated exposure): Category 1 3M(TM) AEROSPACE SEALANT AC-251 B-1 BLACK CATALYST
Hazard pictograms
Corrosion |Health Hazard |
Hazard statements
Causes skin irritation. Causes serious eye damage. 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 fumes. Avoid contact during pregnancy and while nursing. 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. Immediately call a POISON CENTER or doctor. 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. 10% of the mixture consists of ingredients of unknown acute oral toxicity. 10% 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. Reproductive Toxicity: Lactation. Specific Target Organ Toxicity (repeated exposure): Category 1. 3M(TM) AEROSPACE SEALANT AC-251 B-1 BLACK CATALYST
