RTV118-85ML MG Chemicals, RTV118-85ML Datasheet - Page 5

• Manufacturer Part Number: RTV118-85ML
• Description: ADHESIVE SEAL SIL TRANS FLOWABLE
• Manufacturer: MG Chemicals
• Series: RTVr
• Type: Potting Compound, 1 Partr

Specifications of RTV118-85ML

• Features: Self Leveling
• Product: Silicones
• Size: 85 mL
• Application: Excellent for thin section potting, filling small surface voids, self leveling and protective coatings
• Chemical Component: Silicone
• Color: Clear
• Dielectric Strength: 16 KV⁄mm
• Dispensing Method: Tube
• Elongation: 325
• Hardness: 25 (Shore A)
• Primary Type: Adhesive
• Special Features: High Performance
• Specific Gravity: 1.05
• Standards: UL Recognized
• Temperature Range: -60 to +205 °C
• Temperature, Rating: -60 to +205 °C
• Tensile Strength: 2.2 MPa
• Thermal Conductivity: 0.21 W⁄m.°K
• Time, Cure: 7 Days
• Time, Setting: 20 min.
• Viscosity: 20000 cps
• Volume Resistivity: 6 x 10^14 ohm · cm
• Weight: 85 ml
• For Use With/related Products: Multi-Purpose
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10. STABILITY AND REACTIVITY
STABILITY
HAZARDOUS POLYMERIZATION
HAZARDOUS THERMAL DECOMPOSITION / COMBUSTION PRODUCTS
CONDITIONS TO AVOID
11. TOXICOLOGICAL INFORMATION
ACUTE ORAL
ACUTE DERMAL
ACUTE INHALATION
OTHER
RTV118 12T-Tube (0.770LBS-0.350KG)
FLOWABLE ACETOXY SEALANT (translucent)
Stable
Will not occur.
Carbon dioxide (CO2); Carbon monoxide; Acetic acid; Silicon dioxide.; Formaldehyde
None known.
Remarks: Unknown
Remarks: Unknown
Remarks: NONE FOUND
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 days)
developed increased liver weights in female animals relative to unexposed control animals. When the
exposure was stopped, liver weights returned to normal. Microscopic examination of the liver cells did
not show any evidence of pathology. Inhalation studies utililizing laboratory rabbits and guinea pigs
showed no effects on liver weights. Inhalation exposures typical of industrial usage (5-10 ppm)
showed no toxic effects in rodents. Range finding reproductive studies were conducted (whole body
inhalation, 70 days prior to mating, through mating, gestation and lactation) with
octamethylcyclotetrasiloxane (D4). Rats were exposed to 70 and 700 ppm. In the 700 ppm group,
there was a statistically significant reduction in mean litter size and in implantation sites. No D4
related clinical signs were observed in the pups and no exposure related pathological findings were
found. Interim results from a two generation reproductive study in rats exposed to 500 and 700 ppm
D4 (whole body inhalation, 70 days prior to mating, through mating, gestation and lactation) resulted in
a statistically significant decrease in live mean litter size as well as extended periods of off-spring
delivery (dystocia). These results were not observed at the 70 and 300 ppm dosing levels. Preliminary
results from an ongoing 24-month combined chronic/oncogenicity study in rats exposed to 10, 30, 150,
or 700 ppm D4 showed test-article related effects in the kidney (male and female) and uterus of rats
exposed for 12 to 24 months. These effects include increased kidney weight and severity of chronic
nephropathy, increased uterine weight, increased incidence of endometrial cell hyperplasia, and an
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Material Safety Data Sheet
Version: 1.7
10/31/2007