High-Density Silicone Elastomer

2002/01/18 9-15-2000 Revision Date 6/28/2007
SECTION 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Generic Description: Physical Form:
Color:
Odor:
Silicone Compound Viscous Liquid/Dry Powders*
Off-White/Beige*/Gray**
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
>99%
<5%
Crystalline Silica (Quartz)
7440-66-6
90% - 98%
50% -60%
Zinc Metallic
1314-13-2
2% - 10%
<7%
Zinc Oxide
HMIS Profile:
Health: *,0**
Fire Hazard 3*1**
Reactivity 1*0**
Protective Equipment E*C**
NFPA Profile:
Health: 0
Flammability 3*1**
Reactivity 1*0**
* When supplied as separate components; this is the normal packaging. See sections 3 and 11 of this MSDS.
** When supplied premixed.
SECTION 3. HAZARDS IDENTIFICATION
The metallic aggregate, while it will not spontaneously ignite, may burn readily if ignited.
Acute Effects:
Eye:
Direct eye contact may cause temporary redness and discomfort. Crystalline silica (quartz) and metallic aggregate 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, when supplied premixed. 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 - (liquid component).
Prolonged/Repeated Exposure Effects:
Silica is chemically inert and is a non-combustible mineral. Excessive and long-term exposure