SDS

Conforms to OSHA HazCom 2012 Standard and WHMIS 2015
SAFETY DATA SHEET
Page 2 of 11
Commercial 100% Silicone Sealant
2.2d PRECAUTIONARY STATEMENTS
i. PREVENTION
Wash hands thoroughly after handling. Do not breathe
vapors/fumes. Do not eat, drink or smoke while using this
product. Use in a well ventilated area. Wear impervious
gloves/protective clothing/eye protection. Obtain special
instructions before use. Do not handle until all safety
precautions have been read and understood.
Contaminated work clothing must not be allowed out of the
workplace.
ii. RESPONSE
If on skin: Wash with plenty of water. Take off
contaminated clothing and wash it before reuse. If skin
irritation or rash occurs: Get medical advice/attention.
If in eyes: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing. If eye irritation persists: Get medical
advice/attention. If inhaled: Remove person to fresh air
and keep comfortable for breathing. If experiencing
respiratory symptoms: Call a poison center/doctor. If
swallowed: Rinse mouth. Do NOT induce vomiting. Get
medical advice/attention if you feel unwell.
iii. STORAGE
Store locked up. Store in a well-ventilated place. Keep
container tightly closed.
iv. DISPOSAL
Dispose of contents/containers in accordance with all
local, state, provincial, and federal regulations.
2.3 ADDITIONAL INFORMATION
2.3a HNOC – HAZARDS NOT OTHERWISE CLASSIFIED
Not Applicable
2.3b UNKNOWN ACUTE TOXICITY
37.6% of the mixture consists of ingredient(s) of unknown acute toxicity.
Section 3: COMPOSITION/INFORMATION ON INGREDIENTS
3.1 MIXTURES
Chemical Name
CAS Number
Weight %
Calcium Carbonate
1317-65-3
25 – 50%*
Hydroxy terminated polydimethylsiloxane
70131-67-8
25 – 50%*
Vinyltri(methylethylketoxime) silane
2224-33-1
2 – 12%*
Fumed Silica
68611-44-9
2 – 12%*
N-(3-(trimethoxysilyl)propyl)ethylenediamine
1760-24-3
0.0 – 2.5%*
Methanol
67-56-1
0.0 – 2.0%**
*Means that the component will fall into one of the ranges specified due to batch-to-batch
variability and to protect Confidential Business Information.
**Methanol is not a component in the formulation of this product, however, as this product
cures, methanol gas is evolved.
Section 4: FIRST-AID MEASURES