ZIRCAR Refractory
Composites, Inc. MATERIAL
SAFETY DATASHEET
P.O. Box 489 No.:
MSDS-6
Florida, NY 10921 Date
Revised: January 17, 2007
(845)-651-2200
1. Product
Identification
Group 1 |
Synonym: Non-RCF Thermal Blanket and Textiles |
Molecular
Formula: SiO2 |
Types: SB-2000 SIL RS
GLASSTAPE RS GLASSCLOTH |
||
Group 2 |
Synonym: Non-RCF Moldable Thermal Blanket |
Molecular
Formula: SiO2 |
Types: SI-MOLDABLE |
||
Group 3 |
Synonym: Reinforced Silica Composite |
Molecular
Formula: SiO2 |
Types: RSLE-57 RSLE-500 RSLE-501 |
||
Group 4 |
Synonym: Moldable Silica Composite Sheet |
Molecular
Formula: SiO2
|
Types: RSLE-56
MOLDABLE |
||
Group 5 |
Synonym: Inorganic Silica Rigidizer |
Molecular
Formula: SiO2 |
Types: SILICA
HARDENER |
2. Composition / Information
on Ingredients
Group |
Component |
Formula |
Molecular Weight |
CAS Number |
Groups 1 - 5 |
Silica (amorphous) |
SiO2 |
60.08 |
7631-86-9 |
Groups from Section
One |
Components |
% by Weight |
Groups 1 and 3 |
SiO2 |
96-100 |
Groups 2 and 5 |
SiO2 |
40-42.5 |
Group 4 |
SiO2 |
69-73 |
EXPOSURE GUIDELINES:
Silica (amorphous) |
|
20 mppcfa, 80 mg/m3 |
|
6 mg/m3 |
|
Canadian
PEL as TWA |
5/2 mg/m3 Total mass/Respirable Mass |
3000 mg/m3 |
|
Group 3 |
TARGET ORGANS: Skin, eyes, and lungs. |
|
Emergency Overview
|
|
CAUTION:
Handling or machining of these products may produce respirable dust
particles. Dust may irritate eyes,
skin respiratory tract. |
|
Inhalation |
Dust may cause irritation
or soreness of throat and nose. |
Eye Contact |
Dust may cause temporary
irritation or inflammation. |
Skin Contact |
May cause temporary
dryness, irritation or rash. |
Ingestion |
Ingestion is unlikely. May cause gastrointestinal
disturbances. Never induce vomiting without
the advice of a physician. |
Medical Conditions Aggravated by Exposure: Respiratory effects may be aggravated by
smoking. Pre-existing respiratory
problems may be aggravated by dust. |
4. First Aid
Measures
Inhalation: Remove to fresh air. Rinse mouth to clear throat and expel
liquid. Blow nose to evacuate dust. Consult a physician if irritation persists.
Eye Contact: Do not rub eyes. Keep hands or contaminated body parts away
from eyes. Remove contact lenses. Flush with water. If irritation persists, consult a physician.
Skin Contact: Wash with soap and water. For dryness, a skin cream may be
helpful. Do not apply anything to a
rash. Consult a physician if irritation
persists.
Ingestion: Do not induce vomiting without advice of a physician. Seek medical attention.
5. Fire
Fighting Measures
Materials are not
combustible.
6. Accidental
Release Measures
Spill Procedures: Clean
up procedures should minimize formation of airborne dusts. Remove dust by vacuuming using HEPA filtration
where possible. Liquid and moist products (groups 2, 4 & 5) should be cleaned up with sponge, mop or
cloth.
Release into Air: Prevent
release of airborne particulates where possible. Not a regulated hazardous substance. See section 8 for appropriate engineering
controls.
Release into Water: Release into water is not appropriate. Not a regulated hazardous substance. Landfill dusts and debris consistent with local regulations.
7. Handling
and Storage
Storage:
These materials are stable and
may be stored indefinitely. Physical
abrasion may produce small amounts of respirable dusts. Liquid and moist
products (groups 2, 4 & 5) should be stored in a sealed container. See
precautions under section 8.
Normal Use: Materials
are stable under normal use and are not expected to produce significant
hazardous by-products or emissions.
Machining and Cutting: These
materials may produce respirable and nuisance dusts when machined or cut. See section 8 for exposure controls and
personal protection during machining or installation procedures.
High Temperature Conditions: Service
significantly above the product design temperature may increase friability and
the possibility of generating airborne fibers or particulates. While not considered problematic during use,
airborne fibers may complicate removal activities. It is recommended that product use be
carefully matched to design parameters.
After Service: Product removal must consider the possibility of usage above design
temperatures. See section 8 for appropriate
respiratory protection during removal.
8. Exposure
Controls
Engineering Controls: |
Use dust suppression
controls. Local exhaust ventilation,
point of generation dust collection, and/or down-draft work stations to
minimize airborne dust generation are recommended when machining product. |
Respiratory Protection: |
Use appropriate protection
pursuant to OSHA 29CFR 1910.134 and 29CFR 1926.103. The following information is provided as a
guide and reflects industry recommendations for control of dust. |
PPE <
1.0 f/cc
|
No specific recommendation,
use personal protective equipment based on local conditions. |
PPE 1.0 f/cc to 5.0 f/cc
|
Half-face, air purifying
respirator equipped with a high efficiency particulate air (HEPA) filter
cartridge. |
PPE 5.0 to
25 f/cc
|
Full-facepiece, air
purifying respirator equipped with a high-efficiency particulate air (HEPA)
filter cartridge |
PPE > 25
f/cc
|
|
PPE Other
|
Work clothes should be
washed separately and the washing machine rinsed following use. If possible, do not take work clothes home
following machining or removal activities that produce significant amounts of
dust. |
Skin Protection
|
Wear gloves, head
coverings, and full body clothing to prevent skin irritation. Disposable clothing may be used. Store work clothes and street clothes
separately. |
Eye Protection
|
Wear safety glasses or
chemical goggles to prevent eye contact.
Do not wear contact lenses without goggles. Do not get dust or liquids into eyes. Have eye washing facilities available when
using products. |
These products are
generally not hazardous during normal use.
These guidelines are provided for special circumstances involved in
machining , use and or after service removals. See section 7 for after
service and section 13 for disposal recommendations. |
9.
Physical/Chemical Properties
|
Form |
Appearance |
Odor |
Solubility in H2O |
Group 1 |
Flexible blanket & cloth products |
White to tan |
Odorless |
Insoluble |
Group 2 |
Moist blanket |
White |
Odorless |
Insoluble |
Group 3 |
Rigid shapes |
White |
Odorless |
Insoluble |
Group 4 |
Moist moldable composite sheet |
White |
Odorless |
Insoluble |
Group 5 |
Liquid – cloudy |
Clear to light gray |
Odorless to slight ammonia |
Insoluble |
|
S. G. (g/cc) |
Melting Point |
Vapor Pressure |
% Volatile |
pH |
Group 1 |
0.14-0.16 |
>1698oC (3088oF) |
N/A |
0 |
N/A |
Group 2 |
0.60 – 0.70 |
>1698oC (3088oF) |
N/A |
57.5 wt. % H2O |
N/A |
Group 3 |
N/A |
>1698oC (3088oF) |
N/A |
0 |
N/A |
Group 4 |
N/A |
>1698oC (3088oF) |
N/A |
27 wt. % H2O |
N/A |
Group 5 |
1.3 – 1.4 |
>1698oC (3088oF) |
N/A |
50 - 60 wt. % H2O |
N/A |
10. Stability
and Reactivity
Stability: Materials are
stable.
Chemical Incompatibilities: Powerful oxidizers; fluorine, chlorine
trifluoride, manganese trioxide, oxygen difluoride, etc.
Hazardous Decomposition Products: none.
11. Toxicology
See Section 3 (above) for refractory ceramic fiber
information.
Epidemiology: N/A
Toxicology: N/A
12. Ecological
Information
Ecotoxicological Information: No
information available.
Distribution: Aluminum
oxide and silica are naturally occurring and are widely distributed in igneous
rock. Secondary deposits in sedimentary
rock may be found.
Chemical Fate Information: The relative inertness of this material indicate that it may be highly persistent in the environment. No information regarding any negative effects of this persistence has been noted.
13. Disposal
Information
Disposal: Consult
with local, state and federal regulations.
In most cases these materials may be landfilled safely.
Hazardous Waste Classification: Not
listed as a RCRA Hazardous waste (40 CFR 261.31). Not listed under SARA, CERCLA, or the Clean
Air Act.
Empty Containers: Empty
containers may contain product dust or residue.
Do not re-use.
Disposal regulations vary. Consult with all applicable regulations prior
to disposal.
14.
Transportation Information
Not
regulated hazardous substances, no specific regulations apply.
15. Regulatory
Information
New Jersey Right to Know Note:
The listed substance is
found on the New Jersey Hazardous substance list and is subject to reporting
under SARA and the New Jersey Worker and Community Right to Know Act: Silica (amorphous)
(CAS no. 7631-86-9).
WHMIS Status: Silica (amorphous) (CAS no. 7631-86-9) is subject to disclosure under the Hazardous Products Act.
SARA Section 313
Supplier Notification: These products do not contain toxic chemicals
subject to the reporting requirements of the Superfund and Reauthorization Act
of 1986 section 313 (40 CFR 372).
16. Other
The information contained herein is based on data considered to be accurate as of the preparation or revision date. It is provided in good faith and in compliance with state and federal regulations. No warranty or representation, express or implied is made as to the accuracy or completeness of this information. Other national, state and/or local regulations may apply.