Table 3:
Specific Pesticides Included in Each Class and Their Frequency of Detection, PACE5 Study, 2018–2019 (n=133).
| Specific Pesticides and Pesticide Degradation Products | n (%) |
|---|---|
| Insecticides | |
| Organochlorine (23 detected)a | |
| 1,2-Dibromo-3-chloropropane | 1 (0.8) |
| 4_4_DDD | 2 (1.5) |
| 4_4_DDE | 20 (15.0) |
| 4_4_DDT | 4 (3.0) |
| Aldrin | 4 (3.0) |
| alpha_Chlordane | 92 (69.2) |
| beta-BHC | 2 (1.5) |
| Chlorothalonil | 2 (1.5) |
| Dieldrin | 58 (43.6) |
| EndosulfanI | 7 (5.3) |
| Endosulfan_sulfate | 1 (0.8) |
| Endrin - banned | 1 (0.8) |
| gamma_Chlordane | 88 (66.2) |
| HCCPD | 1 (0.8) |
| Heptachlor | 18 (13.5) |
| Heptachlor_epoxide | 5 (3.8) |
| Isodrin | 1 (0.8) |
| Lindane | 3 (2.3) |
| Methoxychlor | 2 (1.5) |
| Mirex | 2 (1.5) |
| o,p’-Dicofol | 1 (0.8) |
| Perthane | 1 (0.8) |
| trans_Nonachlor | 90 (67.7) |
| Pyrethroid (8 detected) | |
| Bifenthrin | 3 (2.3) |
| Cyfluthrin | 1 (0.8) |
| Cypermethrin | 66 (49.6) |
| cis_Permethrin | 49 (36.8) |
| trans Permethrin | 52 (39.1) |
| deltamethrin and tralomethrin | 3 (2.3) |
| Esfenvalerate | 10 (7.5) |
| L-Cyhalothrin | 3 (2.3) |
| Organophosphate (4 detected)b | |
| Chlorpyrifos | 73 (54.9) |
| Dimethoate | 1 (0.8) |
| Ethoprophos | 7 (5.3) |
| Parathion-ethyl | 5 (3.8) |
| Phenylpyrazole (3 detected) | |
| Fipronil | 2 (1.5) |
| Fipronil-sulfide | 17 (12.8) |
| Fipronil-sulfone | 6 (4.5) |
| Neonicatinoid – acetamiprid | 0 |
| Fungicides | |
| Aromatic Fungicide - Chloroneb | 10 (7.5) |
| Dicarboximide - Captanc | 5 (3.8) |
| Pentachloronitrobenzene | |
| Thiadiazole - Etridiazole | 0 |
| Herbicides | |
| Dinitroaniline (2 detected) | |
| Pendimethalin | 1 (0.8) |
| Trifuralin | 15 (11.3) |
| Aniline / Chloroacetanilide (2 detected)d | |
| Metolachlor | 3 (2.3) |
| Propachlor | 11 (8.3) |
| Triazine (2 detected) | |
| Atrazine | 1 (0.8) |
| Simazine | 3 (2.3) |
| Benzenedicarboxylic acid – Dacthal | 1 (0.8) |
| Oxadiazole - Oxadiazon | 1 (0.8) |
| Thiocarbamate - Diallate I | 1 (0.8) |
a
Organochlorine pesticides not detected: alpha-bhc; chlorobenzilate; chloropropylate; delta-bhc; endosulfan ii; endrin aldehyde; endrin ketone; hexachlorobenzene; p,p’-dicofol
b
Organophosphate pesticides not detected: chlorpyrifos_methyl; diazinon; ethion; fenitrothion; fonofos; imidan; malathion; parathion-methyl; phorate
c
Dicarboximide pesticides not detected: captafol; iprodione; vincolzolin
d
Aniline / Chloroacetanilide pesticides not detected: propanil; alachlor