High-Density Silicone Elastomer

Generic Description: Physical Form:
Color:
Odor:
Silicone Compound Viscous Liquid/Fillers*
Tan; Off-White**
Some odor
PCI-Promatec
11707 West Sam Houston Parkway South
Suite K
Houston, TX 77031
281-933-7222
*(When supplied as separate components; this is the normal packaging. See sections 3 and 11 of this MSDS).
**After combining of separate components. See Section 9 for separate components
SECTION 2. CHEMICAL COMPOSITION & DATA
CAS number
Wt %*
Wt %**
Component Name
14808-60-7
<1.25%
0.1-5%
Crystalline Silica (Quartz)
1302-93-8
5%
20%
Mullite
65997-17-3
20%
80%
Glass, oxide
68037-59-2
5.0 -10.0
8%
Dimethyl, methylhydrogen siloxane
HMIS Profile **:
Health: 0, 2*
Flammability 1
Reactivity 0
Protective Equipment E*
NFPA Profile**:
Health: 0, 2*
Flammability 1
Reactivity 0
* (When supplied as separate components; this is the normal packaging. See sections 3 and 11 of this MSDS).
** (When supplied premixed)
SECTION 3. EFFECTS OF OVEREXPOSURE
Acute Effects:
Eye:
Direct eye contact may cause temporary redness and discomfort. Crystalline silica (quartz) may cause abrasion of the cornea.
Skin:
No significant irritation expected from a single short-term exposure, (combined components). For the dry powders, avoid prolonged, repeated or excessive contact with skin; may cause drying or irritation. Seek medical attention if irritation persists.
Inhalation:
No significant irritation expected from a single short-term exposure, (combined components). Avoid prolonged, repeated or excessive inhalation of dry powders, which may irritate respiratory tract. For the dry powders, see below.
Oral:
Low ingestion hazard in normal use. Although unlikely, if a gross ingestion of the dry powders occurs, seek medical attention.
Physical:
Spills are slippery, (both liquid and dry components).
Prolonged/Repeated Exposure Effects:
Silica is chemically inert and is a non-combustible mineral. Excessive and