MSDS

Material Safety Data Sheet
Version: 1.8
03/15/2010
M90016
Silicone Rubber Sealant
Page 5/8
SPECIFIC GRAVITY (WATER=1):
ca. 1.03
DENSITY:
ca. 1.035 g/cm3
ACID / ALKALINITY (MEQ/G):
not applicable
pH:
not applicable
SOLUBILITY IN WATER (20 C):
negligible
SOLUBILITY IN ORGANIC SOLVENT (STATE
SOLVENT):
Toluene
VOLATILE ORGANIC CONTENT:
2.8 %(m)
VOC EXCL. H2O & EXEMPTS (G/L):
33 g/l
10. STABILITY AND REACTIVITY
STABILITY
Stable
HAZARDOUS POLYMERIZATION
Will not occur.
HAZARDOUS THERMAL DECOMPOSITION / COMBUSTION PRODUCTS
Methanol; Carbon dioxide (CO2); formaldehyde; Carbon monoxide; Ammonia; Silicon dioxide.; This
product contains methylpolysiloxanes which can generate formaldehyde at approximately 300 degrees
Fahrenheit (150'C) and above, in atmospheres which contain oxygen. Formaldehyde is a skin and
respiratory sensitizer, eye and throat irritant, acute toxicant, and potential cancer hazard. A MSDS for
formaldehyde is available from Momentive.
INCOMPATIBILITY (MATERIALS TO AVOID)
None known.
CONDITIONS TO AVOID
None known.
11. TOXICOLOGICAL INFORMATION
ACUTE ORAL
Remarks: Unknown
ACUTE DERMAL
Remarks: Unknown
ACUTE INHALATION
Remarks: Unknown
OTHER
Octamethylcyclotetrasiloxane Ingestion: Rodents given large doses via oral gavage of
octamethylcyclotetrasiloxane (1600 mg/kg day, 14 days) developed increased liver weights relative to