One-Component Silicone Sealant
Common Product
MasterFormat 07 92 00 Joint Sealants

This information reflects our best understanding of product composition in 2016.

One-component silicone sealants are comprised of silicon polymers, silicone oils, filler (typically limestone), biocides, and silanes that crosslink and cure these mixtures upon application in the presence of moisture. The most common systems,...

More about One-Component Silicone Sealant

One-component silicone sealants are comprised of silicon polymers, silicone oils, filler (typically limestone), biocides, and silanes that crosslink and cure these mixtures upon application in the presence of moisture. The most common systems, reflected in this record, are "neutral cure." "Neutral cure" sealants release methyl ethyl ketoxime, and are common in exterior applications, such as sealing door and window gaps, HVAC and other penetrations, as well as interior weathersealing applications. Acetyl cure systems, which release acetic acid, are more common in sanitary applications.

Name % Wt Whole Function GS Score Sources
Siloxanes and Silicones, di-Me, hydroxy-terminated
70131-67-8
53.06% Polymer Subscribe to view
Limestone
1317-65-3
26.53% Filler Subscribe to view
Dimethicone
63148-62-9
8.84% Plasticizer Subscribe to view
Aquafil
112945-52-5
5.31% Filler Subscribe to view
2-Butanone, 2,2',2''-(O,O',O''-(methylsilylidyne)trioxime)
22984-54-9
3.54% Crosslinker Subscribe to view
Aminoethyl-aminopropyl-trimethoxysilane
1760-24-3
0.88% Adhesion promoter Subscribe to view
Octamethylcyclotetrasiloxane
556-67-2
0.88% Monomer Subscribe to view
Titanium dioxide
13463-67-7
0.88% Pigment Subscribe to view
Phenoxarsine oxide
58-36-6
0.07% Biocide Subscribe to view
Name % Wt Part % Wt Whole Function GS Score Sources
Siloxanes and Silicones, di-Me, hydroxy-terminated
70131-67-8
53.06% 53.06% Polymer Subscribe to view
Limestone
1317-65-3
26.53% 26.53% Filler Subscribe to view
Dimethicone
63148-62-9
8.84% 8.84% Plasticizer Subscribe to view
Aquafil
112945-52-5
5.31% 5.31% Filler Subscribe to view
2-Butanone, 2,2',2''-(O,O',O''-(methylsilylidyne)trioxime)
22984-54-9
3.54% 3.54% Crosslinker Subscribe to view
Aminoethyl-aminopropyl-trimethoxysilane
1760-24-3
0.88% 0.88% Adhesion promoter Subscribe to view
Octamethylcyclotetrasiloxane
556-67-2
0.88% 0.88% Monomer Subscribe to view
Titanium dioxide
13463-67-7
0.88% 0.88% Pigment Subscribe to view
Phenoxarsine oxide
58-36-6
0.07% 0.07% Biocide Subscribe to view

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Known or Potential Residuals
Known or Potential Residuals for Chemical
CASRN NAME GS SCORE TYPE FREQUENCY % WT CHEM % WT PRODUCT SOURCE
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Other Process Chemicals
CASRN NAME GS Score TYPE FREQUENCY % WT CHEM % WT PRODUCT SOURCES
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HBN Resources (4)
HBN Resources for Product
TYPE TITLE
Report Full Disclosure Required: A Strategy to Prevent Asthma Through Building Product Selection
Report Making Affordable Multifamily Housing More Energy Efficient: A Guide to Healthier Upgrade Materials
Report Healthy Environments: Understanding Antimicrobial Ingredients In Building Materials
Tool Sealant Hazard Spectrum
Sources
Sources for Common Product Data
Source Uploaded Document Linked Document
ASI 335
ASI 335 TDS
Boss 396 SDS
Boss 396 TDS
Dow biocide
Dow Corning 778 SDS
Dow Corning 778 TDS
Dow Corning GPS
EPA
HDX product description
HDX SDS
Honeywell
Hydroseal
Intercide ABF-5 DIDP
Mapesil AC SDS
Mapesil AC TDS
Masil SFR 70 SDS
Micropel 5 DIDP
Momentive
Neutral Plus SDS
Neutral Plus TDS
NuFlex
NuFlex TDS
OSHA
Pecora 890NST SDS
Pecora 890NST TDS
Pecora 896FC
Pecora 896FC
Pecora 896TDS
PEN 300 SDS
Pen300 TDS
Pharos
SCS1200 SDS
SCS1200 TDS
Spectrem 2 SDS & TDS
Technical Manual
TruSil
TruSil 100 (Mildew Resistant)
Trusil SDS
Trusil TDS
While Building Handbook
XIAMETER? OFS-6011 Silane
XIAMETER? OFS-6094 SILANE
XIAMETER(R) OHX-4080 Polymer