MSDS

IDH number: 1305812 Product name: OSI® SC-170 Acoustical Sound Sealant Black
Page 3 of 5
Hazardous components ACGIH TLV OSHA PEL AIHA WEEL OTHER
Stoddard solvent 100 ppm TWA
500 ppm (2,900
mg/m3) TWA
None None
Silicon dioxide 6 mg/m3 TWA
20 MPPCF TWA
0.8 mg/m3 TWA
None None
Calcium carbonate
10 mg/m3 TWA
Total dust.
5 mg/m3 TWA
Respirable fraction.
15 mg/m3 TWA
Total dust.
None None
Kaolin
2 mg/m3 TWA
Respirable fraction.
5 mg/m3 TWA
Respirable fraction.
15 mg/m3 TWA
Total dust.
None None
Limestone
10 mg/m3 TWA
Total dust.
5 mg/m3 TWA
Respirable fraction.
15 mg/m3 TWA
Total dust.
None None
Magnesium carbonate None
5 mg/m3 TWA
Respirable fraction.
15 mg/m3 TWA
Total dust.
None None
Si-oxide amorphous 6 mg/m3 TWA
20 MPPCF TWA
0.8 mg/m3 TWA
None None
Carbon black
3.5 mg/m3 TWA
3 mg/m3 TWA
Inhalable fraction.
3.5 mg/m3 TWA None None
Engineering controls:
Ensure adequate ventilation, especially in confined areas.
Respiratory protection:
In case of insufficient ventilation wear suitable respiratory equipment. Observe
OSHA regulations for respirator use (29 CFR 1910.134).
Eye/face protection:
Wear safety glasses with side shields.
Skin protection:
Use impermeable gloves and protective clothing as necessary to prevent skin
contact.
9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state:
Paste
Color:
Black
Odor:
Characteristic, Hydrocarbon-like
Odor threshold:
Not available.
pH:
Not available.
Vapor pressure:
1.6 mm hg (20 °C (68°F))
Boiling point/range:
157 - 201 °C (314.6 - 393.8 °F) Supplier method
Melting point/ range:
Not available.
Specific gravity:
1.4
Vapor density:
3.5
Flash point:
41.1 °C (105.98 °F) Certificate of supplier
Flammable/Explosive limits - lower:
Not available.
Flammable/Explosive limits - upper:
Not available.
Autoignition temperature:
Not available.
Evaporation rate:
< 1.4 (Butyl acetate = 1)
Solubility in water:
Slightly soluble
Partition coefficient (n-octanol/water):
Not available.
VOC content:
15 %; 120 g/l