RTV167-85ML MG Chemicals, RTV167-85ML Datasheet - Page 6

• Manufacturer Part Number: RTV167-85ML
• Description: ADHESIVE SEALANT SIL HI STRENGTH
• Manufacturer: MG Chemicals
• Series: RTVr
• Type: Potting Compound, 1 Partr

Specifications of RTV167-85ML

• Features: High Strength
• Product: Silicones
• Size: 2.8 oz
• Application: Excellent in areas that require an extra strength sealing and bonding
• Chemical Component: Silicone
• Color: Grey
• Dielectric Strength: 19.7 KV⁄mm
• Dispensing Method: Tube
• Elongation: 600%
• Hardness: 37 (Shore A)
• Primary Type: Adhesive
• Special Features: High Tensile Strength
• Specific Gravity: 1.12
• Standards: UL Recognized
• Temperature Range: -60 to +205 °C
• Temperature, Rating: -60 to +205 °C
• Tensile Strength: 5.49 MPa
• Thermal Conductivity: 0.21 W⁄m.°K
• Time, Cure: 2 Days
• Time, Setting: 4 hrs.
• Viscosity: 180 g⁄Minute
• Volume Resistivity: 3 x 10^15 Ohm.cm
• Weight: 2.8 Oz.
• Main Industry: Electronics
• For Use With/related Products: Non Corrosive
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SENSITIZATION
SKIN IRRITATION
EYE IRRITATION
MUTAGENICITY
OTHER EFFECTS OF OVEREXPOSURE
12. ECOLOGICAL INFORMATION
ECOTOXICITY
DISTRIBUTION
CHEMICAL FATE
RTV167 3TG-Tube (0.198LBS-0.090KG)
POLYDIMETHYLSILOXANE SEALANT
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
increased incidence of endometrial adenomas. All of these effects are limited to the 700 ppm
exposure group. The relevance of these data to humans is unclear. Further studies are ongoing. In
developmental toxicity studies, rats and rabbits were exposed to octamethylcyclotetrasiloxane at
concentrations up to 700 ppm and 500 ppm respectively. No teratogenic effects (birth defects) were
observed in either study.
No data available
No data available
Unknown
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., Methanol released during curing., Contains
octamethylcyclotetrasiloxane which may cause reproductive effects based on animal data.
No data available
No data available
No data available
No data available
Page 6/8
Material Safety Data Sheet
Version: 1.2
08/28/2007