SDS

Material Safety Data Sheet
Version: 1.6
08/24/2009
M90007
Acetoxy Sanitary Sealant
Page 5/8
pH:
not applicable
SOLUBILITY IN WATER (20 C):
insoluble
SOLUBILITY IN ORGANIC SOLVENT (STATE
SOLVENT):
Soluble in toluene
VOLATILE ORGANIC CONTENT:
1.5 %(m)
VOC EXCL. H2O & EXEMPTS (G/L):
20 g/l
10. STABILITY AND REACTIVITY
STABILITY
Stable
HAZARDOUS POLYMERIZATION
Will not occur.
HAZARDOUS THERMAL DECOMPOSITION / COMBUSTION PRODUCTS
Carbon dioxide (CO2); Carbon monoxide; Acetic acid.; Silicon dioxide.; formaldehyde; 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: None known.
OTHER
Octamethylcyclotetrasiloxane Ingestion: Rodents given large doses via oral gavage of
octamethylcyclotetrasiloxane (1600 mg/kg day, 14 days) developed increased liver weights relative to
unexposed control animals due to hepatocellular hyperplasia (increased number of liver cells which
appear normal) as well as hypertrophy (increased cell size). Inhalation: In inhalation studies,
laboratory rodents exposed to octamethylcyclotetrasiloxane (300 ppm five days week, 90