物質情報検索 > 燃焼生成物の検索
本ページでは燃焼生成物情報を表示します。
燃焼生成物の一覧
火災時には様々な化学物質が生成され、燃焼物によっても生成される物質は異なります。
NISTの報告書では、燃焼による主な輸送性の有毒ガス（Major Transportable Toxic Gases from Combustion）として14の化学物質の亜致死性影響（Sublethal Effects）の生じる濃度と関連する発生源（Potential Sources）をまとめています。
| Toxic Gas | Potential Sources | Sublethal Effects |
|---|---|---|
| Acrolein (CH2=CHCHO) | Cellulosic materials, e.g., wood, cotton, paper; polystyrenes, ABS | A |
| Toluene diisocyanate (TDI) | Flexible polyurethane foams | A |
| Formaldehyde (HCHO) | POM, polypropylenes | B |
| Hydrogen cyanide (HCN) | Nitrogen-containing materials, e.g., wool, silk, PAN, ABS, acrylic fibers, nylons, urea/formaldehyde, melamine, polyurethanes, polyacrylamide | C |
| Nitrogen dioxide (NO2) | Nitrogen-containing materials | B |
| Hydrogen chloride (HCl) | PVC and chlorinated additives | B, D |
| Hydrogen fluoride (HF) | PTFE, other fluorinated compounds and additives | B |
| Hydrogen bromide (HBr) | Brominated compounds and additives | B, D |
| Sulfur dioxide (SO2) | Sulfur-containing materials, e.g., wool, vulcanized rubbers, poly(phenylene sulfide) | B |
| Hydrogen sulfide (H2S) | Sulfur-containing materials | C |
| Ammonia (NH3) | Nitrogen-containing materials | C |
| Styrene (C8H8) | Polystyrenes, ABS | C |
| Toluene (C7H8) | Polystyrenes, PVC, polyurethane foams | D |
| Benzene (C6H6) | Polystyrenes, PVC, polyesters, nylons | C |
Sublethal effects occurring: A, below 10-5 volume fraction (10 ppm by volume); B, 10-5 to 10-4 volume fraction (tens of ppm by volume); C, at 10-4 to 10-3 volume fraction (hundreds of ppm by volume); D, at 10-3 to 10-2 volume fraction (thousands of ppm by volume).
詳細は、以下の文献をご確認ください。
Gann, Richard G., et al. International study of the sublethal effects of fire smoke on survivability and health (SEFS): Phase I final report. National Institute of Standards and Technology, 2001.