Note: Ingredients listed on restricted chemical lists
EC/CAS
107-51-7
Name of the chemical
Octamethyltrisiloxane
Concentration
>=1.6-<=2.6%
EC/CAS
919-30-2
Name of the chemical
3-aminopropyltriethoxysilane
Concentration
>=0.53-<=1.0%
EC/CAS
67-56-1
Name of the chemical
Methanol
Concentration
>=0.059-<=0.19%
General Information
Revision date
2023-03-23
Product name
DOWSIL SG 121 Curing Agent
1.2.1 Relevant identified uses
Construction materials and additives
Emergency telephone
+1 800-424-9300, 800-424-9300
Icons in SDS
Company Information
company name
THE DOW CHEMICAL COMPANY
e-mail address of the competent person responsible for the Safety Data Sheet
SDSQuestion@dow.com
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
GHS classification in accordance with the
Hazard pictograms
Trademark of The Dow Chemical Company ("Dow") or an affiliated General Business Page 1 of 26 company of Dow
Signal word
Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation.
Prevention
Avoid breathing dust. Wash skin thoroughly after handling. Contaminated work clothing must not be allowed out of the workplace. Wear protective gloves/ eye protection/ 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. If skin irritation or rash occurs: Get medical advice/ attention. If eye irritation persists: Get medical advice/ attention. Take off contaminated clothing and wash before reuse.
Disposal
Dispose of contents and/or container to an approved waste disposal plant.
2.3 Other hazards
No data available
