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Classifies the volatility of a liquid by comparing its boiling point with the two class-separating lines of the INRS method graph (Figure 2, use temperature on the X axis, boiling point on the Y axis).

Usage

inrs_liquid_volatility_graph(use_temperature, boiling_point)

Arguments

use_temperature

Numeric. Use (process) temperature, in degrees Celsius. Corresponds to the X axis of the graph.

boiling_point

Numeric. Boiling point, in degrees Celsius. Corresponds to the Y axis of the graph.

Value

Character scalar ("1" low, "2" medium, "3" high).

Examples

inrs_liquid_volatility_graph(use_temperature = 20, boiling_point = 200)
#> [1] "1"
inrs_liquid_volatility_graph(use_temperature = 20, boiling_point = 80)
#> [1] "3"