Registration Dossier
Registration Dossier
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EC number: 294-409-3 | CAS number: 91722-09-7 Substance formed during processing of liquid steel or during production of iron castings. Consists primarily of fused silicates and trace elements as oxides as well as trace of alloying elements.
Viscosity
Administrative data
Link to relevant study record(s)
Description of key information
Under standard conditions, slags are solid.
At temperatures of > 1000 °C viscosity may decrease
ABS at 1600 °C: 250 mPa s (dynamic)
Key value for chemical safety assessment
Additional information
Ferrous slags resemble natural stones and are solid at ambient temperatures. Data for molten ferrous slags are not relevant at ambient temperatures.
Typical slags tested at 1100 to 1400 °C had a viscosity of 150 - 1500 cP (Krajewski and Krueger 1984).
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