High-Density Silicone Elastomer

SECTION 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Generic Description: Physical Form:
Color:
Odor:
Silicone Compound Viscous & Liquid/Dry Powders*
Black (Liquid)**
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
112926-00-8
>87%
<5%
Hydrated, Amorphous Silica1
14808-60-7
>2%
>1.5%
Crystalline Silica (Quartz)
7439-89-6
>65%
>43%
Iron
1Contains no detectable crystalline silica (detection limit <0.01% by weight)
HMIS Profile:
Health: *
Flammability 3*1**
Reactivity 1*0**
Protective Equipment E
NFPA Profile:
Health: 0,1*
Flammability 3*1**
Reactivity 1*0**
* (If supplied as separate components, this is the normal packaging; see sections 3 and 11 of this MSDS)
** (When supplied silica premixed; available by special request only.)
SECTION 3. HAZARDS IDENTIFICATION
Acute Effects:
Eye:
Direct eye contact may cause temporary redness and discomfort. Hydrated, Amorphous Silica and metallic aggregate may cause mild irritation and/or 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, 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 to