Note: Ingredients listed on restricted chemical lists
EC/CAS
1310-58-3
Name of the chemical
Potassium or sodium hydroxide (20) Potassium hydroxide (21)
Concentration
<0.5
General Information
Version
4.06
Revision date
2026-01-07
Product name
3M High Strength Color Changing Spackling
1.2.1 Relevant identified uses
Wall Repair
supplier name
3M
Manufacturer Name
3M
Emergency telephone
1-800-364-3577, (651) 737-6501
Icons in SDS
Company Information
company name
3M
Hazard Codes
Hazard statements (CLP)
H315, H318, H335
Hazard statements
Code
Statements
H315
Causes skin irritation
Section 2
SECTION 2: Hazards identification
Hazard classification Skin Corrosion/Irritation: Category 2 Serious Eye Damage/Irritation: Category 1 Specific Target Organ Toxicity (single exposure): Category 3
Hazard pictograms
Corrosion |Exclamation mark |
Hazard statements
Causes skin irritation. Causes serious eye damage. May cause respiratory irritation.
Precautionary statements
General: Keep out of reach of children.
Prevention
Avoid breathing vapors. Wash exposed skin thoroughly after handling. Use only outdoors or in a well-ventilated area. Wear protective gloves, eye protection, and face protection.
Response
IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove person to fresh air and keep comfortable for breathing. 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: Immediately call a POISON CENTER or doctor. If skin irritation occurs: Get medical advice. Take off contaminated clothing and wash it before reuse.
Storage
Store in a well-ventilated place. Keep container tightly closed. Store locked up.
Disposal
Dispose of contents and container in accordance with applicable local, regional, national, and international regulations. 20% of the mixture consists of ingredients of unknown acute oral toxicity.
2.1 Classification of the substance or mixture
Skin Corrosion/Irritation: Category 2. Serious Eye Damage/Irritation: Category 1. Specific Target Organ Toxicity (single exposure): Category 3. 2.2. Label elements Signal word Danger Symbols Corrosion |Exclamation mark | Pictograms Hazard Statements Causes skin irritation. Causes serious eye damage. May cause respiratory irritation. Precautionary statements General: Keep out of reach of children. Prevention: Avoid breathing vapors. Wash exposed skin thoroughly after handling. Use only outdoors or in a well-ventilated area. Wear protective gloves, eye protection, and face protection. Response: IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove person to fresh air and keep comfortable for breathing. 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: Immediately call a POISON CENTER or doctor. If skin irritation occurs: Get medical advice. Take off contaminated clothing and wash it before reuse. Storage: Store in a well-ventilated place. Keep container tightly closed. Store locked up. Disposal: Dispose of contents and container in accordance with applicable local, regional, national, and international regulations. 20% of the mixture consists of ingredients of unknown acute oral toxicity. SECTION 3: Composition/information on ingredients Ingredient C.A.S. No. % by Wt pH Adjuster Trade Secret* 0.5 - 5 Trade Secret * Potassium Hydroxide 1310-58-3 < 0.5 *The specific chemical identity and/or exact percentage (concentration) of this composition has been withheld as a trade secret. SECTION 4: First aid measures 4.1. Description of first aid measures Inhalation: Remove person to fresh air. If you feel unwell, get medical attention.