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Table 1 Analysis of the pyrolyzed products of the heated resins (pyrolyzed products from heated resins)

From: A Case of Occupational Asthma in a Plastic Injection Process Worker

Materials Temp (°C) Area(%) Library/ID CAS No. Quality *(%)
ABS§ 240~260 2.02 Styrene 100-42-5 97
1.66~1.72 2-PROPENOIC ACID, DODECYL ESTER 2156-97-0 90~91
0.52 Benzene,1,1′-(1,2-cyclobutanediyl)bis-,cis- 7694-30-6 90
0.4 OCTADECANE 593-45-3 98
0.59~0.78 EICOSANE 112-95-8 96~99
2.35~5.44 3-[1-(4-Cyano-1,2,3,4-tetrahydronaphthyl)]propanenitrile 57964-40-6 98
2.95 OCTADEC-9-ENOIC ACID 112-80-1 99
0.51 DOCOSANE 629-97-0 99
7.76 Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, octadecyl ester 2082-79-3 90
5.2 2-Propenoic acid pentadecyl ester 43080-23-5 91
4.86~12.02 2-[1-(4-Cyano-1,2,3,4-tetrahydronaphthyl)]propanenitrile 57964-39-3 91~95
PE 230~250 0.55 1-Octadecene 112-88-9 96
0.16 EICOSANE 112-95-8 94
0.74 HENICOSYL FORMATE 77899-03-7 91
0.19 Heneicosane 629-94-7 90
0.16 HEPTACOSANE 593-49-7 91
PP 230~250 6.03 Hexadecane 544-76-3 90
2.94 Octacosane 630-02-4 90
5.17~5.53 TRICOSANE 638-67-5 91
2.44 TRIACONTANE 638-68-6 90
0.19 Heneicosane 629-94-7 90
0.16 HEPTACOSANE 593-49-7 91
Nylon 280 100 Caprolactam 105-60-2 93
  1. In the acetal resins, components with a quality higher than 90% were not detected at 220°C.
  2. *Quality means matching ratio to database.
  3. Temp: temperature, CAS No.: chemical abstractions service registry number, §ABS: acrylonitrile-butadiene-styrene, PE: polyethylene, PP: polypropylene.