Table 3.
Median, range, and detection frequency for all chemicals tested in n = 15 samples.
| Chemical class | Chemical name | Chemical name abbreviation | Median of samples (ng/g) | Sample ranges (max ng/g) | Detection frequency (n samples; %) |
|---|---|---|---|---|---|
| Organophosphate esters | 2-Isopropylphenyl diphenyl phosphate | 2IPPDPP | 5.34 | 60.9 | 15; 100% |
| 3-Isopropylphenyl diphenyl phosphate | 3IPPDPP | 9.07 | 9.07 | 1; 7% | |
| 2-tert-butylphenyl diphenyl phosphate | 2tBPDPP | NA | NA | 0 | |
| 4-Isopropylphenyl dipheynyl phosphate | 4IPPDPP | NA | NA | 0 | |
| Bis(2-isopropylphenyl) phenyl phosphate | B2IPPPP | 10.1 | 15.1 | 2; 13% | |
| 2,4-Diisopropylphenyl diphenyl phosphate | 24DIPPDPP | 7.18 | 32.2 | 14; 93% | |
| 4-tert-butylphenyl diphenyl phosphate | 4tBPDPP | 5.21 | 14.4 | 15; 100% | |
| Bis (3-isopropylphenyl) phenyl phosphate | B3IPPPP | NA | NA | 0 | |
| bis(2-tert-butylphenyl) phenyl phosphate | B2tBPPP | NA | NA | 0 | |
| Bis (4-isopopylphenyl) phenyl phosphate | B4IPPPP | 0.37 | 1.19 | 3; 20% | |
| Tris(3-isopropylphenyl) phosphate | T3IPPP | NA | NA | 0 | |
| Bis (2,4-diisopropylphenyl) phenyl phosphate | B24DIPPPP | 9.79 | 23.6 | 5; 33% | |
| bis(4-tert-butylphenyl) phenyl phosphate | B4tBPPP | 6.66 | 7.68 | 3; 20% | |
| Tris(4-isopropylphenyl) phosphate | T4IPPP | NA | NA | 0 | |
| Tris(4-tert-butylphenyl) phosphate | T4tBPP | NA | NA | 0 | |
| Triethyl phosphate | TEP | 11.1 | 68.9 | 13; 87% | |
| Triisopropyl phosphate | TiPP | NA | NA | 0 | |
| Tripropyl phosphate | TPrP | NA | NA | 0 | |
| Tri-iso-butyl-phosphate | TiBP | 2.3 | 28.5 | 15; 100% | |
| Tri-n-butyl-phosphate | TnBP | 13.4 | 42.5 | 8; 53% | |
| Tris (2-chloro-ethyl) phosphate | TCEP | 4.95 | 29.7 | 8; 53% | |
| Tris (chloroisopropyl) phosphate | TCPP1 | 163 | 1,020 | 15; 100% | |
| TCPP2 | 24 | 141 | 15; 100% | ||
| TCPP3 | 1.81 | 19.1 | 12; 80% | ||
| Tripentyl phosphate | TPeP | NA | NA | 0 | |
| Tris (2,4-dichloro-isopropyl) phosphate | TDCPP | 23.8 | 571 | 14; 93% | |
| Tri-(2-butoxyethyl)-phosphate | TBOEP | 45.1 | 146 | 12; 80% | |
| Triphenyl phosphate | TPHP | 22.1 | 109 | 15; 100% | |
| 2-Ethylhexyl diphenyl phosphate | EHDPP | 17.4 | 295 | 15; 100% | |
| Tris(2-ethylhexyl) phosphate | TEHP | 6.77 | 33.4 | 15; 100% | |
| Isodecyl diphenyl phosphate | IsodecylPP | 13.9 | 364 | 13; 87% | |
| Tri-o-cresyl phosphate | ToCP | 9.2 | 16.6 | 10 | |
| Tri-m-cresyl phosphate | TmCP | 8.96 | 8.96 | 1; 7% | |
| Tri-p-cresyl phosphate | TpCP | NA | NA | 0 | |
| Tris(3,5-dimethyl phenyl) phosphate | TDMPP | NA | NA | 0 | |
| Personal care product | Lilial | 37.7 | 2070 | 15; 100% | |
| Polycyclic aromatic hydrocarbons (PAHs) | 3-Methylcholanthrene | NA | NA | 0 | |
| 7,12-Dimethylbenz(a)anthracene | 0.33 | 0.37 | 4 | ||
| Acenapthene | 6.05 | 7.26 | 3; 20% | ||
| Acenaphthylene | 1.14 | 1.19 | 9; 60% | ||
| Anthracene | 1.87 | 12 | 14; 93% | ||
| Benz[a]anthracene | 1.79 | 9.21 | 9; 60% | ||
| Benzo[a]pyrene | 0.6 | 2.62 | 15; 100% | ||
| Benzo(c)phenanthrene | 0.73 | 3.54 | 14; 93% | ||
| Benzo[e]pyrene | 1.01 | 7.54 | 15; 100% | ||
| Benzo(g,h,i)perylene | 0.17 | 3.43 | 14; 93% | ||
| Benzo[j,b,k]fluoranthene | 2.67 | 23.7 | 15; 100% | ||
| Chrysene | 1.28 | 33.4 | 13; 87% | ||
| Dibenz(a,h)anthracene | 0.11 | 0.11 | 2; 13% | ||
| Dibenz[a,l]pyrene | 0.12 | 0.13 | 2; 13% | ||
| Dibenz[a,i]pyrene | NA | NA | 0 | ||
| Dibenz[a,h]pyrene | 0.12 | 0.12 | 2; 13% | ||
| Fluoranthene | 8.52 | 71.9 | 15; 100% | ||
| Fluorene | 2.75 | 5.36 | 13; 87% | ||
| Indeno(1,2,3-cd)pyrene | 0.21 | 3.75 | 14; 93% | ||
| Naphthalene | NA | NA | 0 | ||
| Perylene | 0.14 | 1.02 | 11; 73% | ||
| Phenathrene | 27.2 | 103 | 14; 93% | ||
| Pyrene | 6.47 | 47.9 | 15; 100% | ||
| Polychlorinated biphenyls (PCBs) | 3,3’-Dichlorobiphenyl | PCB 11 | 3.47 | 9.19 | 15; 100% |
| 2,4,4’-Trichlorobiphenyl | PCB 28 | 0.25 | 3.35 | 13; 87% | |
| 2,2’,4,6’-Tetrachlorobiphenyl | PCB 47 | 0.13 | 0.22 | 3; 20% | |
| 2,2’,4,6’-Tetrachlorobiphenyl | PCB 51 | NA | NA | 0 | |
| 2,2’,5,5’-Tetrachlorobiphenyl | PCB 52 | 0.13 | 2.89 | 9; 60% | |
| 2,3’,4,5’-Tetrachlorobiphenyl | PCB 68 | 0.34 | 0.31 | 2; 13% | |
| 2,2’,4,5,5’-Pentachlorobiphenyl | PCB 101 | 0.67 | 1.42 | 4; 27% | |
| 2,3’,4,4’,5-Pentachlorobiphenyl | PCB 118 | 0.43 | 1.42 | 4; 27% | |
| 2,2’,3,4,4’,5’-Hexachlorobiphenyl | PCB 138 | 0.54 | 0 | 1; 7% | |
| 2,2’,4,4’,5,5’-Hexachlorobiphenyl | PCB 153 | 0.47 | 0.7 | 2; 13% | |
| 2,2’,3,4,4’,5’-Hexachlorobiphenyl | PCB 180 | 0.92 | 0 | 1; 7% | |
| 2,2’,3,4,4’,5’,6-Heptachlorobiphenyl | PCB 183 | NA | NA | 0 | |
| Pesticides | N,N-diethyl-meta-toluamide | DEET | 138 | 5,160 | 14; 93% |
| Atrazine | 7.31 | 7.31 | 1; 7% | ||
| Lindane | 0.31 | 0.72 | 4; 27% | ||
| Malathion | NA | NA | 0 | ||
| Chlorpyrifos | 2.76 | 2.76 | 1; 7% | ||
| Cyprodinil | 0.21 | 0.21 | 1; 7% | ||
| Fipronil | 10.8 | 4,110 | 11; 73% | ||
| Trans-Chlordane | 1.35 | 12.2 | 6; 40% | ||
| Cis-Chlordane | 5.27 | 8.22 | 3; 20% | ||
| p,p’-Dichlorodiphenyldichloroethylene | DDE | 0.36 | 5.61 | 9; 60% | |
| Chlorfenapyr | NA | NA | 0 | ||
| Trifloxystrobin | 2.8 | 4.54 | 3; 20% | ||
| Propiconazole | NA | NA | 0 | ||
| Cis-Permethrin | 13.1 | 21,400 | 15; 100% | ||
| Trans-Permethrin | 41.5 | 31,000 | 14; 93% | ||
| Cypermethrin | 15.6 | 92.1 | 3; 20% | ||
| Pyraclostrobin | NA | NA | 0 | ||
| Azoxystrobin | NA | NA | 0 | ||
| Fluoxastrobin | NA | NA | 0 | ||
| Alkylphenols | 4-tertoctylphenol | 4tOP | 14.2 | 41.3 | 15; 100% |
| Nonylphenol isomer mix | NP | 175 | 595 | 15; 100% | |
| Phthalates | benzyl butyl phthalate | BBP | 156 | 25,900 | 15; 100% |
| dibutyl phthalate | DBP | 362 | 11,500 | 15; 100% | |
| Bis (2-ethylhexyl) adipate | DEHA | 1,130 | 2,730 | 8; 53% | |
| Bis(2-ethylhexyl) phthalate | DEHP | 358 | 963 | 15; 100% | |
| Bis (2-ethylhexyl) terephthalate | DEHT | 70,300 | 1,030,000 | 15; 100% | |
| di-ethyl phthalate | DEP | 664 | 3,050 | 15; 100% | |
| di-isobutyl phthalate | DiBP | 1,470 | 2,280 | 4; 27% | |
| di-isononyl phthalate | DINP | 8,530 | 43,500 | 15; 100% | |
| di-methyl phthalate | DMP | 154 | 199 | 3; 20% | |
| trioctylmetallitate | TOTM | 368 | 7,120 | 15; 100% | |
| Brominated flame retardants (BFRs) | 2,4,4’-tribromodiphenyl ether | BDE 28 | 1.8 | 8.61 | 3; 20% |
| 2,2’,4,4’-tetrabromodiphenyl ether | BDE 47 | 13.2 | 605 | 14; 93% | |
| 2,3’,4,4’-tetrabromodiphenyl ether | BDE 66 | 1.08 | 13.7 | 3; 20% | |
| 2,2’,3,4,4’-pentabromodiphenyl ether | BDE 85 | 34.7 | 34.7 | 1; 7% | |
| 2,2’,3,4,4’-pentabromodiphenyl ether | BDE 99 | 62.6 | 1,000 | 6; 40% | |
| 2,2’,4,4’,6-pentabromodiphenyl ether | BDE 100 | 9.79 | 172 | 6; 40% | |
| 2,2’,4,4’,5,5’-hexabromodiphenyl ether | BDE 153 | 83.8 | 83.8 | 1; 7% | |
| 2,2’,4,4’,5,6’-hexabromodiphenyl ether | BDE 154 | 73.4 | 73.4 | 1; 7% | |
| 2,2’,3,4,4’,5’,6-heptabromodiphenyl ether | BDE 183 | 1.67 | 1.67 | 1; 7% | |
| 2-ethyl hexyl-2,3,4,5-tetrabromobenzoate | EHTBB | 101 | 301 | 4; 27% | |
| Bistribromophenoxyethane | BTBPE | NA | NA | 0 | |
| Decabromodiphenyl ethane | DBDPE | 2.07 | 4.35 | 4; 27% | |
| Decabromodiphenyl ether | BDE 209 | 7.37 | 13.6 | 8; 53% | |
| Octabromotrimethylphenyllindane | OBIND | NA | NA | 0 | |
| Tetrabromobisphenol A | TBBPA | NA | NA | 0 | |
| Tetrabutylphosphonium Hydroxide | TBPH | 85 | 85 | 1; 7% | |
| Tris (2,3-dibromopropyl) isocyanurate | TDBPIC | NA | NA | 0 |