SPECIATE Data Browser
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Profile Information
Number
8750a  
Name Gasoline Exhaust - Reformulated gasoline
Master Pollutant TOG
Region United States
Controls Not Available
Notes Profile 8750a replaces Profile 8750. The following corrections were made to Profile 8750 to produce Profile 8750a: (1) misaligned emissions data from the analytical laboratory were corrected; (2) dilution tunnel blanks included in the profile compositing were removed; (3) values for species that co-elute were split equally between the co-eluating species instead of zeroing out these values as was done for the original profile; (4) previously excluded emissions tests were added back into the compositing calculations (these tests were excluded because they were missing values due to the zeroing of co-eluted species). Data for this profile comes from EPA's Kansas City PM Characterization Study. Profile 8750a provided by EPA OTAQ, contact Catherine Yanca.
Test Year 2004
Entry Date Dec 15, 2012
Version SPECIATE 4.4
Name Weight % Uncertainty % Analytical Method Uncertainty Method
(1-methylpropyl)benzene (or sec-butylbenzene) 0.0434313433 -99 GC-MS N/A
(2-methylpropyl)benzene (or isobutylbenzene) 0.0436217043 -99 GC-MS N/A
1,1-dimethylcyclohexane 0.0527039816 -99 GC-MS N/A
1,2,3,4-tetramethylbenzene 0.1043468224 -99 GC-MS N/A
1,2,3,5-tetramethylbenzene 0.1811044385 -99 GC-MS N/A
1,2,3-trimethylbenzene (BZ123M)  [PAMS] 0.3144390789 -99 GC-MS N/A
1,2,4,5-tetramethylbenzene 0.1376594205 -99 GC-MS N/A
1,2,4-trimethylbenzene (1,3,4-trimethylbenzene) (BZ124M)  [PAMS] 1.8162263317 -99 GC-MS N/A
1,2-diethylbenzene (ortho) 0.0565986429 -99 GC-MS N/A
1,3,5-trimethylbenzene (BZ135M)  [PAMS] 0.709995092 -99 GC-MS N/A
1,3-butadiene (BUDI13)  [HAPS] 0.5355983319 -99 GC-MS N/A
1,3-diethylbenzene (meta) (DETBZ1)  [PAMS] 0.2567201481 -99 GC-MS N/A
1,4-diethylbenzene (para) (DETBZ2)  [PAMS] 0.0781756834 -99 GC-MS N/A
1-butene & isobutene (but1) 2.0371762219 -99 GC-MS N/A
1-heptene 0.5038051024 -99 GC-MS N/A
1-hexene 0.1364878 -99 GC-MS N/A
1-Methyl-2-ethylbenzene (or o-ethyltoluene; 1-Ethyl-2-methylbenzene; 2-ethyltoluene; 2-Ethylmethylbenzene) (O_ETOL)  [PAMS] 0.5783082431 -99 GC-MS N/A
1-Methyl-2-isopropylbenzene (or o-cymene) 0.0610309474 -99 GC-MS N/A
1-Methyl-3-ethylbenzene (or 1-Ethyl-3-methylbenzene; 3-Ethyltoluene) (M_ETOL)  [PAMS] 1.5864144485 -99 GC-MS N/A
1-Methyl-3-isopropylbenzene (1-Methyl-3-(1-methylethyl)-benzene, 3-isopropyltoluene, or m-cymene) 0.0635969941 -99 GC-MS N/A
1-Methyl-4-ethylbenzene (or 1-Ethyl-4-methylbenzene; 4-ethyltoluene) (P_ETOL)  [PAMS] 0.7194784225 -99 GC-MS N/A
1-Methyl-4-isopropylbenzene (or p-Cymene; p-Isopropyltoluene; p-Methylisopropylbenzene; Camphogen; Dolcymene; 1-Isopropyl-4-methylbenzene) 0.0172946619 -99 GC-MS N/A
1-nonene 0.0898871249 -99 GC-MS N/A
1-octene 0.0261240676 -99 GC-MS N/A
1-pentene (PENTE1)  [PAMS] 0.2199171764 -99 GC-MS N/A
2,2,3-trimethylbutane 0.0271687918 -99 GC-MS N/A
2,2,4-trimethylhexane 0.0879818755 -99 GC-MS N/A
2,2,4-trimethylpentane (PA224M)  [HAPS]  [PAMS] 2.203461892 -99 GC-MS N/A
2,2,5-trimethylhexane 0.3607274037 -99 GC-MS N/A
2,2-dimethylbutane (BU22DM)  [PAMS] 0.4386350489 -99 GC-MS N/A
2,3,4-trimethylpentane (PA234M)  [PAMS] 0.6970492533 -99 GC-MS N/A
2,3-dimethylbutane (BU23DM)  [PAMS] 0.7522949184 -99 GC-MS N/A
2,3-dimethylhexane 0.9639135537 -99 GC-MS N/A
2,3-dimethylpentane (PEN23M)  [PAMS] 1.1153472018 -99 GC-MS N/A
2,4,4-trimethyl-1-pentene 0.0259095061 -99 GC-MS N/A
2,4-dimethylheptane 0.0653472971 -99 GC-MS N/A
2,4-dimethylhexane (HEX24M) 0.5512828428 -99 GC-MS N/A
2,4-dimethylpentane (PEN24M)  [PAMS] 0.7607713208 -99 GC-MS N/A
2,5-dimethylheptane 0.1604870294 -99 GC-MS N/A
2,5-dimethylhexane (HEX25M) 0.3657636208 -99 GC-MS N/A
2,6-dimethyloctane 0.0527112102 -99 GC-MS N/A
2-methyl-1-butene (B1E2M) 0.3262433827 -99 GC-MS N/A
2-methyl-1-pentene (P1E2ME)  [PAMS] 0.0919120866 -99 GC-MS N/A
2-methyl-2-butene (B2E2M) 0.3154834283 -99 GC-MS N/A
2-methyl-2-pentene (P2E2ME) 0.0782813292 -99 GC-MS N/A
2-methyl-2-propenal (or Methacrolein; Methacrylaldehyde; Isobutenal; Methacrylic aldehyde) (MEACRO) 0.0462452002 -99 GC-MS N/A
2-methylheptane (HEP2ME)  [PAMS] 0.4824373749 -99 GC-MS N/A
2-methylhexane (HEXA2M)  [PAMS] 1.1706355839 -99 GC-MS N/A
2-methyloctane 0.2433161182 -99 GC-MS N/A
2-methylpentane (isohexane) (PENA2M)  [PAMS] 2.0441716897 -99 GC-MS N/A
3,3-dimethylheptane 0.0351560858 -99 GC-MS N/A
3-ethylpentane 0.245152444 -99 GC-MS N/A
3-methyl-1-butene 0.1208364952 -99 GC-MS N/A
3-methyl-cis-2-pentene (or cis-3-Methyl-2-pentene) 0.0758934221 -99 GC-MS N/A
3-methyl-trans-2-pentene (or trans-3-Methyl-2-Pentene) (PT2E3M) 0.0784653982 -99 GC-MS N/A
3-methylheptane (HEP3ME)  [PAMS] 0.614836111 -99 GC-MS N/A
3-methylhexane (HEXA3M)  [PAMS] 1.1193807343 -99 GC-MS N/A
3-methyloctane 0.2679185095 -99 GC-MS N/A
3-methylpentane (PENA3M)  [PAMS] 1.5708705452 -99 GC-MS N/A
4-methyl-1-hexene 0.0254166366 -99 GC-MS N/A
4-methylheptane 0.2418176951 -99 GC-MS N/A
Acetaldehyde (ACETAL)  [HAPS]  [PAMS] 1.035917215 -99 GC-MS N/A
Acetone (ACETO)  [PAMS] 0.0749862015 -99 GC-MS N/A
Acetylene (or ethyne) (ACETYL)  [PAMS] 3.2165417914 -99 GC-MS N/A
Acrolein (2-propenal)  [HAPS] 0.0638987615 -99 GC-MS N/A
Benzaldehyde (BENZAL) 0.3490116339 -99 GC-MS N/A
Benzene (BENZE)  [HAPS]  [PAMS] 4.368613094 -99 GC-MS N/A
Butyraldehyde or butanal (BUAL) 0.0556827254 -99 GC-MS N/A
Cis-2-butene (C2BUTE)  [PAMS] 0.2777145892 -99 GC-MS N/A
Cis-2-hexene 0.067804594 -99 GC-MS N/A
Cis-2-pentene (C2PENE)  [PAMS] 0.1750265105 -99 GC-MS N/A
Cis-3-hexene 0.0177079813 -99 GC-MS N/A
Crotonaldehyde (or 2-Butenal) 0.0202000669 -99 GC-MS N/A
Cyclohexane (CYHEXA)  [PAMS] 0.5795849416 -99 GC-MS N/A
Cyclohexene 0.0321103128 -99 GC-MS N/A
Cyclopentane (CPENTA)  [PAMS] 0.1819494969 -99 GC-MS N/A
Cyclopentene 0.1045409667 -99 GC-MS N/A
Ethane (ETHANE)  [PAMS] 2.3007208647 -99 GC-MS N/A
Ethylbenzene (ETBZ)  [HAPS]  [PAMS] 2.0636050476 -99 GC-MS N/A
Ethylene (or ethene) (ETHENE)  [PAMS] 5.8634876406 -99 GC-MS N/A
Formaldehyde (FORMAL)  [HAPS]  [PAMS] 1.3280714868 -99 GC-MS N/A
Glyoxal (GLYO) 0.0081586915 -99 GC-MS N/A
Hexaldehyde (or hexanal, Hexanaldehyde) (HEXAL) 0.0190691333 -99 GC-MS N/A
Indane (or Indan; Benzocyclopentane; Hydrindene; Indene, 2,3-dihydro-; 1,2-Hydrindene; 2,3-Dihydroindene; 2,3-Dihydro-1H-indene) (INDAN) 0.1650294981 -99 GC-MS N/A
Isobutane (or 2-Methylpropane) (I_BUTA)  [PAMS] 0.2531068796 -99 GC-MS N/A
Isopentane (or 2-Methylbutane) (IPENTA)  [PAMS] 5.2665087213 -99 GC-MS N/A
Isopropylbenzene (or cumene; 2-Phenylpropane) (IPRBZ)  [HAPS]  [PAMS] 0.1425968248 -99 GC-MS N/A
Isopropylcyclohexane (or 1-methylethylcyclohexane) 0.0251751048 -99 GC-MS N/A
M & p-xylene (MP_X)  [HAPS]  [PAMS] 5.4336599546 -99 GC-MS N/A
Methane 13.943313307 -99 GC-MS N/A
Methyl ethyl ketone (or MEK, 2-butanone) (MEK) 0.0439662638 -99 GC-MS N/A
Methylbenzaldehyde (S605) 0.2212724618 -99 GC-MS N/A
Methylcyclohexane (MECYHX)  [PAMS] 0.3606994824 -99 GC-MS N/A
Methylcyclopentane (MCYPNA)  [PAMS] 0.9182575088 -99 GC-MS N/A
N-butane (N_BUTA)  [PAMS] 0.9048620492 -99 GC-MS N/A
N-decane (N_DEC)  [PAMS] 0.4027299935 -99 GC-MS N/A
N-dodecane (N_DODE) 0.2731603722 -99 GC-MS N/A
N-heptane (N_HEPT)  [PAMS] 0.9316797719 -99 GC-MS N/A
N-hexane (N_HEX)  [HAPS]  [PAMS] 1.4738866513 -99 GC-MS N/A
N-nonane (N_NON)  [PAMS] 0.2384762664 -99 GC-MS N/A
N-octane (N_OCT)  [PAMS] 0.4679402039 -99 GC-MS N/A
N-pentane (N_PENT)  [PAMS] 1.3782262891 -99 GC-MS N/A
N-propylbenzene (N_PRBZ)  [PAMS] 0.4582409275 -99 GC-MS N/A
N-undecane (N_UNDE)  [PAMS] 0.0951946065 -99 GC-MS N/A
Naphthalene (NAPHTH)  [HAPS] 0.038048361 -99 GC-MS N/A
Nonanal (NONA) 0.3335383843 -99 GC-MS N/A
O-xylene (O_XYL)  [HAPS]  [PAMS] 2.0857700556 -99 GC-MS N/A
Octanal (OCTA) 0.0243565987 -99 GC-MS N/A
Propane (N_PROP)  [PAMS] 0.1981280377 -99 GC-MS N/A
Propionaldehyde (or Propanal; 1-Propanone; 1-Propanal) (PROAL)  [HAPS] 0.0548069993 -99 GC-MS N/A
Propylene (or Propene; 1-Propene) (PROPE)  [PAMS] 3.8018938034 -99 GC-MS N/A
Propyltoluene (prto) 0.110146977 -99 GC-MS N/A
Styrene (STYR)  [HAPS]  [PAMS] 0.0934451509 -99 GC-MS N/A
Toluene (TOLUE)  [HAPS]  [PAMS] 8.6370308343 -99 GC-MS N/A
Trans-2-butene (T2BUTE)  [PAMS] 0.339753712 -99 GC-MS N/A
Trans-2-hexene 0.1205165183 -99 GC-MS N/A
Trans-2-pentene (T2PENE)  [PAMS] 0.3258127392 -99 GC-MS N/A
Trans-3-heptene 0.0297103273 -99 GC-MS N/A
Valeraldehyde (VALAL) 0.0111893478 -99 GC-MS N/A