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Table 1 FTIR and Filter Analysis for Highest Detected Concentration for Smoke Box Tests

From: Flexible Polyurethane Foams: A Comparative Measurement of Toxic Vapors and Other Toxic Emissions in Controlled Combustion Environments of Foams With and Without Fire Retardants

Sample condition CO (ppm) CO2 (ppm) HCN (ppm) HCl (ppm) Notes Ignition source
Non-FR cotton/1030-FPUF 603 22,900 ND ND Ignition on material Source #1
Non-FR cotton/1030-FPUF 475 22,900 ND ND Ignition on material Source #1
Non-FR cotton/FR-1354-FPUF 742 22,100 ND 28.3 Ignition on material Source #1
Non-FR cotton/FR-1354-FPUF 603 22,800 ND 16.5 Ignition on material Source #1
FR cotton/1030-FPUF 3,040 19,900 220 ND* Ignition on cut area exposing foam Source #2
FR cotton/1030-FPUF 2,760 22,100 180 ND* Ignition on cut area exposing foam Source #2
FR cotton/FR-1354-FPUF 26.1 273 ND 0.75 No ignition on cut area exposing foam Source #2
FR cotton/FR-1354-FPUF 51.1 374 ND 1.75 Ignition on cut area exposing foam Source #2
FR cotton/FR-1354n-FPUF 1,370 3,200 124 ND* Ignition on cut area exposing foam Source #2
FR cotton/FR-1354n-FPUF 1,610 7,990 135 ND* Ignition on cut area exposing foam Source #2
  1. * Methane detected