Note: Ingredients listed on restricted chemical lists
EC/CAS
1067-53-4
Name of the chemical
Tris(2-methoxyethoxy)vinylsilan; 6-(2-Methoxyethoxy)-6-vinyl-2,5,7,10-tetraoxa-6-silaundecan (2020/1182)
Concentration
≥50-≤75 ≥25-≤50
General Information
Version
15
Revision date
2025-07-30
Product name
SeaGuard Tie Coat (Part B) Hardener
Manufacturer Name
THE SHERWIN-WILLIAMS COMPANY
Emergency telephone
(800) 424-9300
Icons in SDS
Company Information
company name
THE SHERWIN-WILLIAMS COMPANY
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H226, H315, H335, H336, H351, H360, H373
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
H315
Causes skin irritation
H335
May cause respiratory irritation
H336
May cause drowsiness or dizziness
H351
Suspected of causing cancer
H360
May damage fertility or the unborn child
H373
May cause damage to organs through prolonged or repeated exposure
Section 2
SECTION 2: Hazards identification
Ingredient(s) with unknown acute toxicity
25% (oral), 94% (dermal), 94% (inhalation)
Signal word
Danger
Hazard statements
Flammable liquid and vapor. Causes skin irritation. May cause respiratory irritation. May cause drowsiness or dizziness. Suspected of causing cancer. May damage fertility or the unborn child. May cause damage to organs through prolonged or repeated exposure.
Prevention
Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Wear protective gloves, protective clothing, eye protection, face protection, or hearing protection. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Use only outdoors or in a well- ventilated area. Do not breathe vapor. Wash thoroughly after handling.
Response
IF exposed or concerned Get medical advice or attention. IF INHALED Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor if you feel unwell. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. If skin irritation occurs: Get medical advice or attention.
Storage
Store locked up. Store in a well-ventilated place. Keep container tightly closed.
Disposal
Dispose of contents and container in accordance with all local, regional, national and international regulations.
Supplemental label elements
DELAYED EFFECTS FROM LONG TERM OVEREXPOSURE. Contains solvents which can cause permanent brain and nervous system damage. Intentional misuse by deliberately concentrating and inhaling the contents can be harmful or fatal. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. FOR INDUSTRIAL USE ONLY. This product must be mixed with other components before use. Before opening the packages, READ AND FOLLOW WARNING LABELS ON ALL COMPONENTS. Please refer to the SDS for additional information. Keep out of reach of children. Do not transfer contents to other containers for storage.
2.3 Other hazards
None known.
2.1 Classification of the substance or mixture
SKIN CORROSION/IRRITATION - Category 2 CARCINOGENICITY - Category 2 TOXIC TO REPRODUCTION - Category 1B SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Narcotic effects) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) - Category 2 Percentage of the mixture consisting of ingredient(s) of unknown acute toxicity: 25% (oral), 94% (dermal), 94% (inhalation)
