MSDS

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Section 9 - Physical and Chemical Properties
9(a) Appearance: Metallic gray
9(b) Upper/lower flammability or Explosive limits: N/A
9(c) Odor: Odorless
9(d) Vapor Pressure: N/A
9(e) Odor Threshold: N/A
9(f) Vapor Density: N/A
9(g) pH: N/A
9(h) Relative Density: 7.86
9(i) Melting Point/freezing point: Melting Point of Base Material - 2750F Metallic Coating - 780F
9(j) Solubility(ies): N/A
9(k) Initial boiling point and boiling range: N/A
9(l) Flash point: N/A
9(m) Evaporation rate: N/A
9(n) Flammability: Steel Products in the Solid State present no fire or explosion hazard.
9(o) Partition coefficient; n-octanol/water: N/A
9(p) Auto-ignition temperature: N/A
9(q) Decomposition Temperature: 9(r) Viscosity: N/A
N/A - Not Applicable
ND - Not Determined for product as a whole
Section 10 - Stability and Reactivity
10(a) Reactivity: Stable under normal conditions of use, storage and transport. Will react with strong acid to liberate
hydrogen. At temperature above the melting point of the coating, galvanized pipe may liberate zinc fumes, carbon
monoxide and oxides of nitrogen.
10(b) Chemical Stability: Stable under normal conditions of use, storage and transport.
10(c) Possibility of Hazardous Reaction: None known.
10(d) Conditions to Avoid: Storage with strong acids; Prevent accumulation of dusts from welding or cutting
10(e) Incompatible Materials: Strong acids
10(f) Hazardous Decomposition Products: At temperatures above the melting point of the coating, galvanized pipe may
liberate zinc fumes, carbon monoxide, and oxides of nitrogen.