DEP GCMS unknown compounds report, Mar 2002

NYC 9/11 Public Portal Document

Data File : C:\HPCHEM\1\DATA\FEB2 502\1798.D Vial: 24 Acq On : 26 Feb 2002 10:35 am Operator: Sample : gc/ms scan 1/25 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Cyclohexane, (1,1-dimethylprop Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

33.41 13.83 ug/1 904518 Chrysene-dl2 33.78

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cy c l ohexane , (1,1-dimethylpropyl)- 154 C11H22 031797-64-5 38 2 Octane, 1,1' -oxybis- 242 C16H340 000629-82-3 35 3 Propanedioic acid, hexyl-, diethyl 244 C13H2404 005398-10-7 35 4 Nonane/ 4-methyl-5-propyl- 184 C13H28 062185-55-1 27 Abundance 7 Scan 3090 (33.407 min): 1798.D (-) m/ z 57.0,0 100.00% 57 1"2

c 4 5000- 43 70

83 239 256 i 1 ' 1 ' i ' ' 1 l ' ' 97 129 143 157 171 185 199 213 227 I 33.00 33.20 33.40 33.60 33.80

m/z-> 20 m40+ 60—4 1——— 80 100 120 140 160 180 200 220 240 TI.T 260 m/z 112.10 93.52% Abundance #11064: Cyclohexane, (1,1 -dimethylpropyl)- 70

5000 / ‘*1T । । i 33.00 33.20 33.40 33.60 33.80 ■ 27 83 125 r m/z 7 0.0,0.......78.73% i 3 97 139 154 i '1 * 1 i ' ■ 1 ' I ' ' ' ‘ I 1 1 ' . ...... । । । . i । i ■ i > । i i m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance 57 71 ) 33.00 33.20 33.40 33.60 33.80 5000 84 m/ z 71.0,0 73.30% 42 112 97 143 210 224 I ' ' ' ' I ' m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #32687: Propanedioic acid, hexyl-, diethyl ester .... ............................ . , , 57 33.00 33.20 33.40 33.60 33.80 70 m/z 43.05 70.51% 5000 83 112

42 98 - TTT | 199 217 141441" m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 33.00 33.20 33.40 33.60 33.80 |

1798.D GCMS0208.M Thu Feb 28 11:48:21 2002 Page 1

NYC-WTC_000003782