SDS

when handling chemicals.
Personal Protective Equipment:
Respiratory Protection:
None required if work area is properly ventilated.
Hand Protection:
Protective butyl rubber or nitrile rubber gloves.
Eye Protection:
Chemical safety goggles.
Body Protection:
Impervious protective work clothing. Launder separately.
Contaminated Gear: Observe local requirements. Dispose of in accordance with local/state/federal
regulations.
9. Physical and Chemical Properties:
Physical properties listed where known.
Black liquid
Appearance:
Mild
Odor:
N/A
Vapor Pressure:
N/A
Odor threshold:
N/A
Vapor Density:
N/A
pH:
1.30
Specific Gravity
N/A
Melting point:
N/A
Freezing point:
N/A
Solubility:
2230 - 3000°C
Boiling range:
>200°F,93°C
Flash point:
N/A
Evaporation rate:
N/A
Flammability:
N/A
Explosive Limits:
N/A
Partition coefficient
(n-octanol/water):
N/A
Autoignition temperature:
N/A
Decomposition temperature:
10. Stability and Reactivity:
Incompatible Materials: Avoid contact with moisture, strong acids, strong bases, oxidizing and reducing
agents.
Hazardous Polymerization:
Not expected to occur.
Dangerous Products of Decomposition: Oxides of carbon, oxides of nitrogen, oxides of silicon, traces of
HCN.
11. Toxicological Information:
Mixture Toxicity
Oral Toxicity LD50: 1,563mg/kg
Inhalation Toxicity LC50: 325mg/L
Component Toxicity
556-67-2
Octamethylcyclotetrasiloxane
Oral LD50: 1,540 mg/kg (Rat) Dermal LD50: 759 mg/kg (Rabbit) Inhalation LC50: 36 g/m3 (Rat)
Toxicity Values Listed if Known
Acute Toxicity:
Eyes: May cause irritation & burns.
Skin: Minor potential for irritation.
Inhalation: Liquid may cause irritation.
Ingestion: May cause irritation &
burns.
SDS for: SeamlesSeal Ultra HS
Page 4 of 6
Printed: 11/21/2018 at 10:31:36AM