Note: Ingredients listed on restricted chemical lists
EC/CAS
80-08-0
Name of the chemical
4,4′-diaminodiphenyl sulphone
Concentration
10 - 20
General Information
Version
36.00
Revision date
2025-08-07
Product name
3M(TM) Scotch-Weld(TM) Structural Adhesive Film AF 191
1.2.1 Relevant identified uses
Structural Adhesive Film
supplier name
3M Canada Company
Emergency telephone
1800 364 3577
Icons in SDS
Company Information
company name
3M Canada Company
Hazard Codes
Hazard statements (CLP)
H341, H360, H362, H370, H372, H373
Hazard statements
Code
Statements
H341
Suspected of causing genetic defects
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Acute Toxicity (oral): Category 4 Germ Cell Mutagenicity: Category 2 Reproductive Toxicity: Category 1B Reproductive Toxicity: Lactation Specific Target Organ Toxicity (single exposure): Category 1 Specific Target Organ Toxicity (repeated exposure): Category 1
Hazard pictograms
Exclamation mark |Health Hazard |
Hazard statements
Harmful if swallowed. Suspected of causing genetic defects. May damage fertility or the unborn child. May cause harm to breast-fed children. Causes damage to organs: blood or blood-forming organs | liver. Causes damage to organs through prolonged or repeated exposure: blood or blood-forming organs | liver. May cause damage to organs through prolonged or repeated exposure: nervous system.
Prevention
Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe vapours, dust, or spray. Avoid contact during pregnancy and while nursing. Wash exposed skin thoroughly after handling. Do not eat, drink or smoke when using this product.
Response
IF SWALLOWED Call a POISON CENTER or doctor if you feel unwell. IF exposed or concerned Get medical attention. Get medical attention if you feel unwell. Specific treatment (see Notes to Physician on this label). Rinse mouth.
Storage
Store locked up.
Disposal
Dispose of contents and container in accordance with applicable local, regional, national, and international regulations. Notes to Physician: Overexposure to this product may result in methemoglobinemia. Methemoglobinemia may be clinically suspected by the presence of clinical "cyanosis" in the presence of a normal PaO2 (as obtained by arterial blood gases). Routine pulse oximetry may be inaccurate for monitoring oxygen saturation in the presence of methemoglobinemia, and should not be used to make the diagnosis of this disorder. If the patient is symptomatic or if the methemoglobin level is >20%, specific therapy with methylene blue should be consider as part of the medical management
2.3 Other hazards
None known. 50% of the mixture consists of ingredients of unknown acute oral toxicity.
2.1 Classification of the substance or mixture
Acute Toxicity (oral): Category 4. Germ Cell Mutagenicity: Category 2. Reproductive Toxicity: Category 1B. Reproductive Toxicity: Lactation. Specific Target Organ Toxicity (single exposure): Category 1. Specific Target Organ Toxicity (repeated exposure): Category 1.