UV/Vis+ Photochemistry Database

Courtesy: Elisabeth Noelle Fund for Scientific Data Exchange (non omnis moriar)

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UV/Vis+ Photochemistry Database

Literature-Service: Pesticides/Herbicides/Fungicides

Substances: Acetamiprid, Acifluorfen, Alachlor, Ametryne, Amicarbazone, Atraton, Atrazine, Bromoxynil, Carbaryl, Carbendazim, Carbomethoxyfenitrothion, Chlorantraniliprole, Chlornitrofen, Chloropicrin, Chlorothalonil, Chlorotoluron, Chloroxynil, Chlorpyrifos, Clothianidin, Cyanazine, Cyflumetofen, Cymoxanil, 2,4-D, DDT, DEET (see org. nitrogen compounds, Deguelin, Dehydrotoxicarol, Desaminometamitron, Desethylatrazine, Desisopropylatrazine, Desnitroimidacloprid, Diazinon, Dicamba, Dichlorvos, 3,3'-Diindolylmethane, Dinotefuran, Diuron, EPN, Fenarimol, Fenitrothion, Fenpropidin, Fenpyroximate, Fludioxonil, Flumetralin, Flutolanil, Glyphosate, Hydroxyatrazine, Hydroxydesethylatrazine, Hydroxypropazine, Imidacloprid, Imidacloprid-urea, Ioxynil, Isoproturon, Mecoprop-P, Metamitron, Methoxychlor, Metolachlor, MPA, 2-(2-naphthoxy)propionic acid, Naproanilide, Nitenpyram, Oxyfluorfen, Parathion-methyl, Pendimethalin, Propanil, Propazine, Pyrimethanil, Rotenone, S-ethyl dipropylcarbamothioate, Simazine, Terbuthylazine, Thiacloprid, Thiamethoxam, Toxicarol, Triadimefon, Triadimenol, Trifluralin, Triphenylzinnhydroxyd

The relevant Spectral Data, graphical representations, links to abstracts and other photochemical data & information are available for registered users, see Subscription

Please note: The substance groups are only a rough classification. To search for a specific substance please use the Search Tool or see the Substance-list.

Substances unsorted, use your browser capabilities to search this site or use our Search Tool to search the database.

Authors Journal/Source Title/Paper Data Sheet
Acetamiprid; mospilan; C10H11ClN4; CAS-No.: 135410-20-7; PubChem: CID 213021
Z. Lu, J.K. Challis, C.S. Wong Environ. Sci. Technol. Lett., 2 (7), 188-192, (2015) Quantum yields for direct photolysis of neonicotinoid insecticides in water: Implications for exposure to non-target aquatic organisms

A. Rohrbacher, M.J. Ezell, V. Perraud, B.J. Finlayson-Pitts ACS Earth and Space Chemistry, 5 (5), 1196-1209, (2021) Probing Matrix Effects on the Heterogeneous Photochemistry of Neonicotinoid Pesticides, Dinotefuran and Nitenpyram

Acifluorfen; 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid; C14H7ClF3NO5; CAS-No.: 50594-66-6; PubChem: CID 44073
E. Vulliet, C. Emmelin, L. Scrano, S.A. Bufo, J.M. Chovelon, P. Meallier, M.F. Grenier-Loustalot J. Agric. Food Chem., 49, 10, 4795–4800, (2001) Photochemical Degradation of Acifluorfen in Aqueous Solution

L. Scrano, S.A. Bufo, M. D’Auria, P. Meallier, A. Behechti, K.W. Shramm J. Environ. Qual., 31, 268-274, (2002) Photochemistry and Photoinduced Toxicity of Acifluorfen, a Diphenyl-Ether Herbicide

Alachlor; C14H20ClNO2; CAS-No.: 15972-60-8
V. Feigenbrugel, C. Loew, S. Le Calve, P. Mirabel J. Photochemistry Photobiology A: Chemistry, 174, 76-81, (2005) Near-UV molar absorptivities of acetone, alachlor, metolachlor, diazinon and dichlorvos in aqueous solution

E. Reyes Perez, S. Le Calvé, P. Mirabel J. Photochemistry Photobiology A: Chemistry, 193, 237-244, (2008) Near-UV molar absorptivities of alachlor, mecroprop-p, pendimethalin, propanil and trifluralin in methanol

related data (quantum yield studies; photolysis studies, etc.)
C.C. Wong, W. Chu Chemosphere, 50, 981-987, (2003) The direct photolysis and photocatalytic degradation of alachlor at different TiO2 and UV sources

Ametryne; 1,3,5-Triazine-2,4-diamine, N-ethyl-N'-(1-methylethyl)-6-(methylthio)-; C9H17N5S; CAS-No.: 834-12-8
W.-U. Palm, C. Zetzsch Intern. J. Environ. Anal. Chem. 65, 313 - 329, (1996) Investigation of the photochemistry and quantum yields of triazines using polychromatic irradiation and uv-spectroscopy as analytical tool

Amicarbazone; 4-amino-N-(tert-butyl)-3-isopropyl-5-oxo-4,5-dihydro-1H-1,2,4-triazole-1-carboxamide; C10H19N5O2; CAS-No.: 129909-90-6; PubChem: CID 153920
A.L. de Castro Peixotoa, A.C. Silva Costa Teixeira J. Photochem. Photobiol. A: Chem., 275, 54-64, (2014) Degradation of amicarbazone herbicide by photochemical processes

Atraton; 2-methoxy-4-ethylamino-6-isopropylamino-1,3,5-triazine; C9H17N5O; CAS-No.: 1610-17-9
W.-U. Palm, C. Zetzsch Intern. J. Environ. Anal. Chem. 65, 313 - 329, (1996) Investigation of the photochemistry and quantum yields of triazines using polychromatic irradiation and uv-spectroscopy as analytical tool

Atrazine; 1,3,5-triazine-2,4-diamine, 6-chloro-N-ethyl-N'-(1-methylethyl)-; C8H14ClN5; CAS-No.: 1912-24-9; PubChem: CID 2256
K. Nick, H.F. Schoeler, G. Mark, T. Soeylemez, M.S. Akhlaq, H.-P. Schuchmann, C. von Sonntag J. Water SRT - Aqua, 41 (2), 82-87, (1992) Degradation of some triazine herbicides by uv radiation such as used in the uv disinfection of drinking water

W.-U. Palm, C. Zetzsch Intern. J. Environ. Anal. Chem. 65, 313 - 329, (1996) Investigation of the photochemistry and quantum yields of triazines using polychromatic irradiation and uv-spectroscopy as analytical tool

A.J. Moreira, A.C. Borges, L.F.C. Gouvea, T.C.O. MacLeod, G.P.G. Freschi J. Photochem. Photobiol. A: Chem., 347, 160-167, (2017) The process of atrazine degradation, its mechanism, and the formation of metabolites using UV and UV/MW photolysis

H.-W. Yu, M. Park, S. Wu, I.J. Lopez, W. Ji, J. Scheideler, S.A. Snyder Water Research, 166, 115030, (2019) Strategies for selecting indicator compounds to assess attenuation of emerging contaminants during UV advanced oxidation processes

B. Wu, W.A. Arnold, L. Ma Water Research, 190, 116659, (2021) Photolysis of atrazine: Role of triplet dissolved organic matter and limitations of sensitizers and quenchers

J. Xu, C.-H. Huang Environ. Sci. Technol. Lett., 10, 6, 543-548, (2023) Enhanced Direct Photolysis of Organic Micropollutants by Far-UVC Light at 222 nm from KrCl* Excilamps

L. de Brito Anton, A.I. Silverman, J.N. Apell Environ. Sci.: Processes Impacts,26, 1052-1063, (2024) Determining wavelength-dependent quantum yields of photodegradation: importance of experimental setup and reference values for actinometers

Bromoxynil; benzonitrile, 3,5-dibromo-4-hydroxy-; C7H3Br2NO; CAS-No.: 1689-84-5
M. Millet, W.-U. Palm, C. Zetzsch Ecotox. Environ. Safety, 41, 44-50, (1998) Abiotic degradation of halobenzonitriles: investigation of the photolysis in solution 

related data (quantum yield studies; photolysis studies, etc.)
P. Chelme-Ayala, M. Gamal El-Dina, D.W. Smith Water Research, 44 (7), 2221-2228, (2010) Degradation of bromoxynil and trifluralin in natural water by direct photolysis and UV plus H2O2 advanced oxidation process

Carbaryl; carbaril; sevin; naphthalen-1-yl methylcarbamate; C12H11NO2; CAS-No.: 63-25-2; PubChem: CID 6129
V. Zare-Shahabadi, F. Abbasitabar, M. Akhond, M. Shamsipour J. Braz. Chem. Soc., 24 (10), (2013) Simultaneous determination of chlorpyrifos and carbaryl by spectrophotometry and boosting partial least squares

Carbendazim; methyl-2-benzimidazole carbamate; MBC; C9H9N3O2; CAS-No.: 10605-21-7; PubChem: 25429
A. Boudina, C. Emmelin, A. Baaliouamer, M.F. Grenier-Loustalot, J.M. Chovelon Chemosphere, 50, 649-655, (2003) Photochemical behaviour of carbendazim in aqueous solution

Carbomethoxyfenitrothion; 5-dimethoxyphosphinothioyloxy-2-nitrobenzoic acid; 3-carboxyfenitrothion; C9H10NO7PS; CAS-No.: 54812-31-6; PubChem: CID 41194
H.B. Wan, M.K. Wong, C.Y. Mok J. Agric. Food Chem., 42 (11), 2625-2630, (1994) Comparative Study on the Quantum Yields of Direct Photolysis of Organophosphorus Pesticides in Aqueous Solution

Chlorantraniliprole; DPX-E2Y45; rynaxpyr; C18H14BrCl2N5O2; CAS-No.: 500008-45-7; PubChem: CID 11271640
Z.C. Redman, C. Anastasio, R.S. Tjeerdema Environ. Toxicol. Chem., 39 (10), 1929-1935, (2020) Quantum Yield for the Aqueous Photochemical Degradation of Chlorantraniliprole and Simulation of Its Environmental Fate in a Model California Rice Field

Chlornitrofen; C12H6Cl3NO3; CAS-No.: 1836-77-7
Y. Funakoshi, S. Kouda, T. Nampo, M. Sakakibara, S. Hibi J. Pesticide Sci., 15, 55-62, (1990) Photolysis rate of aqueous solution of naproanilide, 2-(2-naphthoxy)propionic acid and chlornitrofen exposed to outdoor sunlight

Chloropicrin; trichloronitromethane; CCl3NO2; CAS-No.: 76-06-2; PubChem: CID 6423
J.B. Polya PhD Thesis, ETH Zurich, Switzerland, (1937) Absorptionsspektrographische und chemische Untersuchungen über chemische Kampfstoffe

T.D. Allston, M.L. Fedyk, G.A. Takacs Chem. Phys. Lett., 60, 97-101, (1978) Photoabsorption spectra of gaseous CF3NO, CCl3NO, and CCl3NO2

W.P.L. Carter, D. Luo, I.L. Malkina Atmospheric Environment, Volume 31, No. 10, 1425-1439, (1997) Investigation of the atmospheric reactions of chloropicrin

E.A. Wade, K.E. Reak, S.L. Li, S.M. Clegg, P. Zou, D.L. Osborn J. Phys. Chem. A, 110 (13), 4405-4412, (2006) Time-Dependent Infrared Emission Following Photodissociation of Nitromethane and Chloropicrin

T. Vera, A. Munoz, M. Ródenas, M. Vázquez, A. Mellouki, J. Treacy, I. Al Mulla, H. Sidebottom Zeitschrift für Physikalische Chemie, 224 (7-8), 1039-1057, (2010) Photolysis of Trichloronitromethane (Chloropicrin) under Atmospheric Conditions

related data (quantum yield studies; photolysis studies, etc.)
K.W. Moilanen, D.G. Crosby, J.R. Humphrey, J.W. Giles Tetrahedron, 34 (23), 3345-3349, (1978) Vapor-phase photodecomposition of chloropicrin (trichloronitromethane)

E.A. Wade, K.E. Reak, B.F. Parsons, T.P. Clemes, K.A. Singmaster Chem. Phys. Lett., 365, 473-479, (2002) Photochemistry of chloropicrin in cryogenic matrices

Chlorothalonil; tetrachloroisophthalonitrile; C8Cl4N2; CAS-No.: 1897-45-6; PubChem: CID 15910
M. Millet, W.-U. Palm, C. Zetzsch Ecotox. Environ. Safety, 41, 44-50, (1998) Abiotic degradation of halobenzonitriles: investigation of the photolysis in solution 

M.V. Cooke, M.B. Oviedo, W.J. Pelaez, G.A. Arguello Chemosphere, 187, 156-162, (2017) UV characterization and photodegradation mechanism of the fungicide chlorothalonil in the presence and absence of oxygen

Chlorotoluron; C10H13ClN2O; CAS-No.: 15545-48-9
M. Millet, W.-U. Palm, C. Zetzsch Ecotox. Environ. Safety 41 (1998) 44-50 Abiotic degradation of halobenzonitriles: investigation of the photolysis in solution 

Chloroxynil; 
M. Millet, W.-U. Palm, C. Zetzsch Ecotox. Environ. Safety 41 (1998) 44-50 Abiotic degradation of halobenzonitriles: investigation of the photolysis in solution 

Chlorpyrifos; O,O-diethyl O-3,5,6-trichloropyridin-2-yl phosphorothioate; C9H11Cl3NO3PS; CAS-No.: 2921-88-2; PubChem: 2730
H.B. Wan, M.K. Wong, C.Y. Mok J. Agric. Food Chem., 42 (11), 2625-2630, (1994) Comparative Study on the Quantum Yields of Direct Photolysis of Organophosphorus Pesticides in Aqueous Solution

V. Zare-Shahabadi, F. Abbasitabar, M. Akhond, M. Shamsipour J. Braz. Chem. Soc., 24 (10), (2013) Simultaneous determination of chlorpyrifos and carbaryl by spectrophotometry and boosting partial least squares

Clothianidin; celero; C6H8ClN5O2S; CAS-No.: 210880-92-5; PubChem: CID 213027
Z. Lu, J.K. Challis, C.S. Wong Environ. Sci. Technol. Lett., 2 (7), 188-192, (2015) Quantum yields for direct photolysis of neonicotinoid insecticides in water: Implications for exposure to non-target aquatic organisms

M. Spangenberg, J.I. Bryant, S.J. Gibson, P.J. Mousley, Y. Ramachers, G.R. Bell Scientific Reports, 11, 3682, (2022) Ultraviolet absorption of contaminants in water

Cyanazine; bladex; fortrol; C9H13ClN6; CAS-No.: 21725-46-2; PubChem: CID 30773
J. Xu, C.-H. Huang Environ. Sci. Technol. Lett., 10, 6, 543-548, (2023) Enhanced Direct Photolysis of Organic Micropollutants by Far-UVC Light at 222 nm from KrCl* Excilamps

Cyflumetofen; 2-methoxyethyl 2-(4-tert-butylphenyl)-2-cyano-3-oxo-; C24H24F3NO4; CAS-No.: 400882-07-7; PubChem: CID 11496052
A. Manfrin, A. Haenggli, J. van den Wildenberg, K. McNeill Environ. Sci. Technol., 54, 18, 11109–11117, (2020) Substituent Effects on the Direct Photolysis of Benzotrifluoride Derivatives

Cymoxanil; 2-cyano-N-[(ethylamino) carbonyl]-2-(methoxyimino)acetamide
V. Feigenbrugel, S. Le Calvé, Ph. Mirabel Spectrochimica Acta Part A: Mol. & Biomol. Spectroscopy, 63, 103-110, 2006 Molar absorptivities of 2,4-D, cymoxanil, fenpropidin, isoproturon and pyrimethanil in aqueous solution in the near-UV 

2,4-D; 2-(2,4-dichlorophenoxy)acetic acid; hedonal; trinoxol; C8H6Cl2O3; CAS-No.: 94-75-7; PubChem: CID 1486
V. Feigenbrugel, S. Le Calvé, Ph. Mirabel Spectrochimica Acta Part A: Mol. & Biomol. Spectroscopy, 63, 103-110, (2006) Molar absorptivities of 2,4-D, cymoxanil, fenpropidin, isoproturon and pyrimethanil in aqueous solution in the near-UV 

related data (quantum yield studies; photolysis studies, etc.)
W. Chu Chemosphere, 44 (5), 935-941, (2001) Modeling the quantum yields of herbicide 2,4-D decay in UV/H2O2 process

A.M. White, M.E. Nault, K.D. McMahon, C.K. Remucal Environ. Sci. Technol., 56, 15, 10838–10848, (2022) Synthesizing Laboratory and Field Experiments to Quantify Dominant Transformation Mechanisms of 2,4-Dichlorophenoxyacetic Acid (2,4-D) in Aquatic Environments

DDT; dichlorodiphenyltrichloroethane; C14H9Cl5; CAS-No.: 50-29-3; PubChem: CID 3036
H.J. Liu, P.J. Silk, I. Unger Can. J. Chem., 50(1), 55-60, (1972) The Photodecomposition of an Analogue of DDT

Deguelin; (-)-deguelin; C23H22O6; CAS-No.: 522-17-8; PubChem: CID 107935
Z.C. Redman, J. Wesolowski, P.L. Tomco Environ. Sci. Technol., 55 (8), 4974-4983, (2021) Photochemical Pathways of Rotenone and Deguelin Degradation: Implications for Rotenoid Attenuation and Persistence in High-Latitude Lakes

Dehydrotoxicarol; 6a,12a-dehydrotoxicarol; C23H20O7; CAS-No.: 59086-93-0; PubChem: CID 5491616
C. Shang-yi, C. Feng-chuan J. Chem. Phys., 16, 658-660, (1948) Ultraviolet absorption spectrum of toxicarol and dehydrotoxicarol

Desaminometamitron; C10H9N3O; CAS-No.: 36993-94-9
W.-U. Palm, M. Millet, C. Zetzsch Chemosphere, 35, 1117-1130, (1997) Photochemical reactions of metamitron 

Desethylatrazine; 1,3,5-Triazine-2,4-diamine, 6-chloro-n-(1-methylethyl)-; C6H10ClN5; CAS-No.: 6190-65-4; PubChem: CID 22563
K. Nick, H.F. Schoeler, G. Mark, T. Soeylemez, M.S. Akhlaq, H.-P. Schuchmann, C. von Sonntag J. Water SRT - Aqua, 41 (2), 82-87, (1992) Degradation of some triazine herbicides by uv radiation such as used in the uv disinfection of drinking water

A.J. Moreira, A.C. Borges, L.F.C. Gouvea, T.C.O. MacLeod, G.P.G. Freschi J. Photochem. Photobiol. A: Chem., 347, 160-167, (2017) The process of atrazine degradation, its mechanism, and the formation of metabolites using UV and UV/MW photolysis

Desisopropylatrazine; 1,3,5-Triazine-2,4-diamine, 6-chloro-n-ethyl-; C5H8ClN5; CAS-No.: 1007-28-9; PubChem: CID 13878
K. Nick, H.F. Schoeler, G. Mark, T. Soeylemez, M.S. Akhlaq, H.-P. Schuchmann, C. von Sonntag J. Water SRT - Aqua, 41 (2), 82-87, (1992) Degradation of some triazine herbicides by uv radiation such as used in the uv disinfection of drinking water

A.J. Moreira, A.C. Borges, L.F.C. Gouvea, T.C.O. MacLeod, G.P.G. Freschi J. Photochem. Photobiol. A: Chem., 347, 160-167, (2017) The process of atrazine degradation, its mechanism, and the formation of metabolites using UV and UV/MW photolysis

Desnitroimidacloprid; C9H11ClN4; CAS-No.: 115970-17-7; PubChem: CID 10130527
K.Z. Aregahegn, D. Shemesh, R.B. Gerber, B.J. Finlayson-Pitts Environ. Sci. Technol., 51 (5), 2660-2668, (2017) Photochemistry of Thin Solid Films of the Neonicotinoid Imidacloprid on Surfaces

Diazinone; O,O-diethyl O-[4-methyl-6-(propan-2-yl)pyrimidin-2-yl] phosphorothioate; C12H21N2O3PS; CAS-No.: 333-41-5; PubChem: 3017
H.B. Wan, M.K. Wong, C.Y. Mok J. Agric. Food Chem., 42 (11), 2625-2630, (1994) Comparative Study on the Quantum Yields of Direct Photolysis of Organophosphorus Pesticides in Aqueous Solution

V. Feigenbrugel, C. Loew, S. Le Calve, P. Mirabel J. Photochemistry and Photobiology A: Chemistry, 174, 76-81, (2005) Near-UV molar absorptivities of acetone, alachlor, metolachlor, diazinon and dichlorvos in aqueous solution

Dicamba; 3,6-dichloro-2-methoxybenzoic acid; C8H6Cl2O3; CAS-No.: 1918-00-9; PubChem: CID 3030
J.-P. Auger, F. Blachere, P. Boule, S. Garaudee, C. Guillard Int. J. Photoenergy, (2000) Photolysis of dicamba (3,6-dichloro-2-methoxybenzoic acid) in aqueous solution and dispersed, on solid supports

K. Gruber, B. Courteau, M. Bokhoree, E. McMahon, J. Kotz, A. Nienow Environ. Sci.: Processes Impacts, 23, 786, (2021) Photolysis of the herbicide dicamba in aqueous solutions and on corn (Zea mays) epicuticular waxes

Dichlorvos; dimethyl-2,2-dichlorovinyl phosphate; C4H7Cl2O4P; CAS-No.: 62-73-7
V. Feigenbrugel, C. Loew, S. Le Calve, P. Mirabel J. Photochemistry and Photobiology A: Chemistry, 174, 76-81, (2005) Near-UV molar absorptivities of acetone, alachlor, metolachlor, diazinon and dichlorvos in aqueous solution

3,3'-Diindolylmethane; DIM; 3,3'-methanediylbis(1H-indole); C17H14N2; CAS-No.: 1968-05-4; PubChem: CID 3071
M. Koshioka, M. Katagiri, J. Kanazawa, Y. Uesugi J. Pesticide Science, 11 (4), 619-621, (1986) Photodegradation of Antifungal 3,3-Diindolylmethane by Xenon Lamp

Dinotefuran; scorpion; C7H14N4O3; CAS-No.: 165252-70-0; PubChem: CID 197701
A. Rohrbacher, M.J. Ezell, V. Perraud, B.J. Finlayson-Pitts ACS Earth and Space Chemistry, 5 (5), 1196-1209, (2021) Probing Matrix Effects on the Heterogeneous Photochemistry of Neonicotinoid Pesticides, Dinotefuran and Nitenpyram

Diuron; DCMU; urea, 3-(3,4-dichlorophenyl)-1,1-dimethyl-; C9H10Cl2N2O; CAS-No.: 330-54-1
K. Djebbar, T. Sehili, P. Mazellier, J. De Laat Environmental Technology, 24 (4), 479 - 489, (2003) Phototransformation of diuron in aqueous solution by UV irradiation in the absence and in the presence of H2O2

EPN; O-ethyl O-(4-nitrophenyl) phenylphosphonothioate; CAS-No.: 2104-64-5; PubChem: 16421
H.B. Wan, M.K. Wong, C.Y. Mok J. Agric. Food Chem., 42 (11), 2625-2630, (1994) Comparative Study on the Quantum Yields of Direct Photolysis of Organophosphorus Pesticides in Aqueous Solution

Fenarimol; (RS)-2,4′-dichloro-α-(pyrimidin-5-yl)benzhydryl alcohol; C17H12Cl2N2O; CAS-No.: 60168-88-9
M. Conceicao, D.A. Mateus, Abilio M. da Silva, Hugh D. Burrows Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 53, 2679-2684, (1997) UV-visible absorption spectra and luminescence of the pesticide fenarimol

Fenitrothion; O,O-Dimethyl O-(3-methyl-4-nitrophenyl) phosphorothioate; C9H12NO5PS; CAS-No.: 122-14-5; PubChem: 31200
H.B. Wan, M.K. Wong, C.Y. Mok J. Agric. Food Chem., 42 (11), 2625-2630, (1994) Comparative Study on the Quantum Yields of Direct Photolysis of Organophosphorus Pesticides in Aqueous Solution

J. Weber, R. Kurkova, J. Klanova, P. Klan, C.J. Halsall Environmental Pollution, 157, 3308-3313, (2009) Photolytic degradation of methyl-parathion and fenitrothion in ice and water: Implications for cold environments

Fenpropidin; 1-[(RS)-3-(4-tert-butylphenyl)-2-methylpropyl]piperidine; ; C19H31N; CAS-No.: 67306-00-7
V. Feigenbrugel, S. Le Calvé, Ph. Mirabel Spectrochimica Acta Part A: Mol. & Biomol. Spectroscopy, 63, 103-110, 2006 Molar absorptivities of 2,4-D, cymoxanil, fenpropidin, isoproturon and pyrimethanil in aqueous solution in the near-UV 

Fenpyroximate; 2-methyl-2-propanyl 4-[({(E)-[(1,3-dimethyl-5-phenoxy-1H-pyrazol-4-yl)methylene]amino}oxy)methyl]benzoate; C24H27N3O4; CAS-No.: 134098-61-6
M.B. Swanson, W.A. Ivancic, A.M. Saxena, J.D. Allton, G.K. O'Brien, T. Suzuki, H. Nishizawa, M. Nokata J. Agric. Food Chem., 43 (2), 513-518, (1995) Direct Photolysis of Fenpyroximate in a Buffered Aqueous Solution under a Xenon Lamp

Fludioxonil; C12H6F2N2O2; CAS-No.: 131341-86-1; PubChem: CID 86398
J.N. Apell, N.C. Pflug, K. McNeill Environ. Sci. Technol., 53, 19, 11240–11250, (2019) Photodegradation of fludioxonil and other pyrroles: The importance of indirect photodegradation for understanding environmental fate and photoproduct formation

Flumetralin; 2-chloro-N-[2,6-dinitro-4-(trifluoromethyl)phenyl]-N-ethyl-6-fluorobenzenemethanamine; C16H12ClF4N3O4; CAS-No.: 62924-70-3; PubChem: CID 62210
S. Leslie, R.H. Moseley EFSA Journal, 12 (12), 3912, (2014) Flumetralin - Annex B: B.2 Physical and chemical properties

Flutolanil; moncut; folistar; C17H16F3NO2; CAS-No.: 66332-96-5; PubChem: CID 47898
A. Manfrin, A. Haenggli, J. van den Wildenberg, K. McNeill Environ. Sci. Technol., 54, 18, 11109–11117, (2020) Substituent Effects on the Direct Photolysis of Benzotrifluoride Derivatives

Glyphosate; N-(phosphonomethyl)glycin; C3H8NO5P; CAS-No.: 1071-83-6
J.S. McConnell, R.M. McConnell, L.R. Hossner Journal of the Arkansas Academy of Science: Vol. 47 , Article 19,(1993) Ultraviolet spectra of acetic acid, glycine, and glyphosate

Hydroxyatrazine; 2-Hydroxy-4-isopropylamino-6-ethylamino-s-triazine; 2-hydroxyatrazine; C8H15N5O; CAS-No.: 2163-68-0; PubChem: CID 16553
K. Nick, H.F. Schoeler, G. Mark, T. Soeylemez, M.S. Akhlaq, H.-P. Schuchmann, C. von Sonntag J. Water SRT - Aqua, 41 (2), 82-87, (1992) Degradation of some triazine herbicides by uv radiation such as used in the uv disinfection of drinking water

A.J. Moreira, A.C. Borges, L.F.C. Gouvea, T.C.O. MacLeod, G.P.G. Freschi J. Photochem. Photobiol. A: Chem., 347, 160-167, (2017) The process of atrazine degradation, its mechanism, and the formation of metabolites using UV and UV/MW photolysis

Hydroxydesethylatrazine; 4-Amino-2-hydroxy-6-(isopropylamino)-1,3,5-triazine; C6H11N5O; CAS-No.: 19988-24-0
K. Nick, H.F. Schoeler, G. Mark, T. Soeylemez, M.S. Akhlaq, H.-P. Schuchmann, C. von Sonntag J. Water SRT - Aqua, 41 (2), 82-87, (1992) Degradation of some triazine herbicides by uv radiation such as used in the uv disinfection of drinking water

A.J. Moreira, A.C. Borges, L.F.C. Gouvea, T.C.O. MacLeod, G.P.G. Freschi J. Photochem. Photobiol. A: Chem., 347, 160-167, (2017) The process of atrazine degradation, its mechanism, and the formation of metabolites using UV and UV/MW photolysis

Hydroxypropazine; 1,3,5-Triazin-2(1H)-one, 4,6-bis((1-methylethyl)amino)-; C9H17N5O; CAS-No.: 7374-53-0
K. Nick, H.F. Schoeler, G. Mark, T. Soeylemez, M.S. Akhlaq, H.-P. Schuchmann, C. von Sonntag J. Water SRT - Aqua, 41 (2), 82-87, (1992) Degradation of some triazine herbicides by uv radiation such as used in the uv disinfection of drinking water

Imidacloprid; C9H10ClN5O2; CAS-No.: 138261-41-3; PubChem: CID 86418
G.-G. Ying, R.S. Kookana J. Env. Science Health B, 39 (5-6), 737-746, (2004) Simultaneous Determination of Imidacloprid, Thiacloprid, and Thiamethoxam in Soil and Water by High-performance Liquid Chromatography with Diode-array Detection

M.L. Dell'Arciprete, L. Santos-Juanes, A. Arques Sanz, R. Vicente, A.M. Amat, J.P. Furlong, D.O. Mártire, M.C. Gonzalez Photochem. Photobiol. Sci.,8, 1016-1023, (2009) Reactivity of hydroxyl radicals with neonicotinoid insecticides: mechanism and changes in toxicity

Z. Lu, J.K. Challis, C.S. Wong Environ. Sci. Technol. Lett., 2 (7), 188-192, (2015) Quantum Yields for Direct Photolysis of Neonicotinoid Insecticides in Water: Implications for Exposure to Nontarget Aquatic Organisms

K.Z. Aregahegn, D. Shemesh, R.B. Gerber, B.J. Finlayson-Pitts Environ. Sci. Technol., 51 (5), 2660-2668, (2017) Photochemistry of Thin Solid Films of the Neonicotinoid Imidacloprid on Surfaces

Imidacloprid-urea; C9H10ClN3O; CAS-No.: 120868-66-8
K.Z. Aregahegn, D. Shemesh, R.B. Gerber, B.J. Finlayson-Pitts Environ. Sci. Technol., 51 (5), 2660-2668, (2017) Photochemistry of Thin Solid Films of the Neonicotinoid Imidacloprid on Surfaces

Ioxynil; benzonitrile, 4-hydroxy-3,5-diiodo-; C7H3I2NO; CAS-No.: 1689-83-4
M. Millet, W.-U. Palm, C. Zetzsch Ecotox. Environ. Safety 41 (1998) 44-50 Abiotic degradation of halobenzonitriles: investigation of the photolysis in solution 

Isoproturon; urea, 1,1-dimethyl-3-(p-isopropylphenyl)-; C12H18N2O; CAS-No.: 34123-59-6
Maurice Millet, Wolf-Ulrich Palm, Cornelius Zetzsch Environ. Tox. Chem. 17 (1998) 258-264 Investigation of the photochemistry of urea herbicides (chlorotoluron and isoproturon) and quantum yields using polychromatic irradiation

V. Feigenbrugel, S. Le Calvé, Ph. Mirabel Spectrochimica Acta Part A: Mol. & Biomol. Spectroscopy, 63, 103-110, 2006 Molar absorptivities of 2,4-D, cymoxanil, fenpropidin, isoproturon and pyrimethanil in aqueous solution in the near-UV 

Mecoprop-P; C10H11ClO3; CAS-No.: 16484-77-8; PubChem: CID 185588
Eneida Reyes Perez, Stéphane Le Calvé, Philippe Mirabel J. Photochemistry Photobiology A: Chemistry, 193, 237-244, (2008) Near-UV molar absorptivities of alachlor, mecroprop-p, pendimethalin, propanil and trifluralin in methanol

Metamitron; 1,2,4-triazin-5(4h)-one, 4-amino-3-methyl-6-phenyl-; C10H10N4O; CAS-No.: 41394-05-2
W.-U. Palm, M. Millet, C. Zetzsch Chemosphere, 35, 1117-1130, (1997) Photochemical reactions of metamitron 

Methoxychlor; dimethoxy-DDT; 1,1,1-trichloro-2,2-bis(4-methoxyphenyl)ethane; C16H15Cl3O2; CAS-No.: 72-43-5; PubChem: 4115
H.J. Liu, P.J. Silk, I. Unger Can. J. Chem., 50(1), 55-60, (1972) The Photodecomposition of an Analogue of DDT

Metolachlor; acetamide, 2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylethyl)-; C15H22ClNO2; CAS-No.: 51218-45-2; PubChem: CID 4169
V. Feigenbrugel, C. Loew, S. Le Calve, P. Mirabel J. Photochemistry and Photobiology A: Chemistry, 174, 76-81, (2005) Near-UV molar absorptivities of acetone, alachlor, metolachlor, diazinon and dichlorvos in aqueous solution

related data (quantum yield studies; photolysis studies, etc.)
C. Wu, H. Shemer, K.G. Linden J. Agric. Food Chem., 55, 10, 4059-4065, (2007) Photodegradation of Metolachlor Applying UV and UV/H2O2

MPA; 1,1,1-trichloro-2,2-bis(5'-chloro-2'-methoxyphenyl)ethane; C16H14Cl4O2; CAS-No.:
H.J. Liu, P.J. Silk, I. Unger Can. J. Chem., 50(1), 55-60, (1972) The Photodecomposition of an Analogue of DDT

2-(2-naphthoxy)propionic acid; 2-naphthalen-2-yloxypropanoic acid; NOP; C13H12O3; CAS-No.: 10470-82-3
Y. Funakoshi, S. Kouda, T. Nampo, M. Sakakibara, S. Hibi J. Pesticide Sci., 15, 55-62, (1990) Photolysis rate of aqueous solution of naproanilide, 2-(2-naphthoxy)propionic acid and chlornitrofen exposed to outdoor sunlight

Naproanilide; 2-(2-Naphthyloxy)-N-phenylpropanamide; C19H17NO2; CAS-No.: 52570-16-8
Y. Funakoshi, T. Nampo, M. Enemoto J. Pesticide Science, 13 (2), 205-212, (1988) Photolysis Rate of the Herbicide Naproanilide Exposed to Sunlight in Water

Y. Funakoshi, S. Kouda, T. Nampo, M. Sakakibara, S. Hibi J. Pesticide Science, 15, 55-62, (1990) Photolysis rate of aqueous solution of naproanilide, 2-(2-naphthoxy)propionic acid and chlornitrofen exposed to outdoor sunlight

Nitenpyram; C11H15ClN4O2; CAS-No.: 150824-47-8; PubChem: CID 3034287
K.Z. Aregahegn, M.J. Ezell, B.J. Finlayson-Pitts Environ. Sci. Technol., 52 (5), 2760-2767, (2018) Photochemistry of Solid Films of the Neonicotinoid Nitenpyram

M.J. Ezell, W. Wang, D. Shemesh, A. Ni, R.B. Gerber, B.J. Finlayson-Pitts ACS Earth Space Chem., 3, 9, 2063–2075, (2019) Experimental and Theoretical Studies of the Environmental Sensitivity of the Absorption Spectra and Photochemistry of Nitenpyram and Analogs

Oxyfluorfen; 2-chloro-1-(3-ethoxy-4-nitrophenoxy)-4-(trifluoromethyl)benzene; C15H11ClF3NO4; CAS-No.: 42874-03-3
L. Scrano, S.A. Bufo, M. D'Auria, C. Emmelin J. Photochem. Photobiol. A: Chem., 129, 65-70, (1999) Photochemical behaviour of oxyfluorfen: a diphenyl-ether herbicide

Parathion-methyl; methylparathion; o,o-dimethyl o-(p-nitrophenyl) thionophosphate; C8H10NO5PS; CAS-No.: 298-00-0
H.B. Wan, M.K. Wong, C.Y. Mok J. Agric. Food Chem., 42 (11), 2625-2630, (1994) Comparative Study on the Quantum Yields of Direct Photolysis of Organophosphorus Pesticides in Aqueous Solution

J. Weber, R. Kurkova, J. Klanova, P. Klan, C.J. Halsall Environmental Pollution, 157, 3308-3313, (2009) Photolytic degradation of methyl-parathion and fenitrothion in ice and water: Implications for cold environments

related data (quantum yield studies; photolysis studies, etc.)
M. Segal-Rosenheimer, Y. Dubowski J. Photochem. Photobiol. A: Chem., 209, (2–3), 193–202, (2010) Photolysis of methyl-parathion thin films: products, kinetics and quantum yields under different atmospheric conditions

Pendimethalin; C13H19N3O4; CAS-No.: 40487-42-1
E. Reyes Perez, S. Le Calvé, P. Mirabel J. Photochem. Photobiol. A: Chem., 193, 237-244, (2008) Near-UV molar absorptivities of alachlor, mecroprop-p, pendimethalin, propanil and trifluralin in methanol

K. Mao, Y. Chen, Z. Wu, X. Zhou, A. Shen, J. Hu J. Agric. Food Chem., 62 (44), 10638-10645, (2014) Catalytic Strategy for Efficient Degradation of Nitroaromatic Pesticides by Using Gold Nanoflower

Propanil; C9H9Cl2NO; CAS-No.: 709-98-8
E. Reyes Perez, S. Le Calvé, P. Mirabel J. Photochem. Photobiol. A: Chem., 193, 237-244, (2008) Near-UV molar absorptivities of alachlor, mecroprop-p, pendimethalin, propanil and trifluralin in methanol

Propazine; 1,3,5-triazine-2,4-diamine, 6-chloro-N,N'-bis(1-methylethyl)-; C9H16ClN5; CAS-No.: 139-40-2
K. Nick, H.F. Schoeler, G. Mark, T. Soeylemez, M.S. Akhlaq, H.-P. Schuchmann, C. von Sonntag J. Water SRT - Aqua, 41 (2), 82-87, (1992) Degradation of some triazine herbicides by uv radiation such as used in the uv disinfection of drinking water

W.-U. Palm, C. Zetzsch Intern. J. Environ. Anal. Chem. 65, 313 - 329, (1996) Investigation of the photochemistry and quantum yields of triazines using polychromatic irradiation and uv-spectroscopy as analytical tool

J. Xu, C.-H. Huang Environ. Sci. Technol. Lett., 10, 6, 543-548, (2023) Enhanced Direct Photolysis of Organic Micropollutants by Far-UVC Light at 222 nm from KrCl* Excilamps

Pyrimethanil; 4,6-dimethyl-N-phenyl-2-pyrimidinamine
V. Feigenbrugel, S. Le Calvé, Ph. Mirabel Spectrochimica Acta Part A: Mol. & Biomol. Spectroscopy, 63, 103-110, 2006 Molar absorptivities of 2,4-D, cymoxanil, fenpropidin, isoproturon and pyrimethanil in aqueous solution in the near-UV (298 K)

Rotenone; tubatoxin, paraderil; C23H22O6; CAS-No.: 83-79-4; PubChem: CID 6758
C. Shang-yi, C. Feng-chuan J. Chem. Phys., 16, 658-660, (1948) Ultraviolet absorption spectrum of toxicarol and dehydrotoxicarol

Z.C. Redman, J. Wesolowski, P.L. Tomco Environ. Sci. Technol., 55 (8), 4974-4983, (2021) Photochemical Pathways of Rotenone and Deguelin Degradation: Implications for Rotenoid Attenuation and Persistence in High-Latitude Lakes

S-ethyl dipropylcarbamothioate; EPTC; C9H19NOS; CAS-No.: 759-94-4
E. Reyes-Péreza, S. Le Calvé, P. Mirabel Atmospheric Environment, 42, 7940-7946, (2008) UV absorption spectrum and Henry's law constant of EPTC

Simazine; 1,3,5-triazine-2,4-diamine, 6-chloro-N,N'-diethyl-; C7H12ClN5; CAS-No.: 122-34-9; PubChem: CID 5216
K. Nick, H.F. Schoeler, G. Mark, T. Soeylemez, M.S. Akhlaq, H.-P. Schuchmann, C. von Sonntag J. Water SRT - Aqua, 41 (2), 82-87, (1992) Degradation of some triazine herbicides by uv radiation such as used in the uv disinfection of drinking water

W.-U. Palm, C. Zetzsch Intern. J. Environ. Anal. Chem. 65, 313-329, (1996) Investigation of the photochemistry and quantum yields of triazines using polychromatic irradiation and uv-spectroscopy as analytical tool

H.-W. Yu, M. Park, S. Wu, I.J. Lopez, W. Ji, J. Scheideler, S.A. Snyder Water Research, 166, 115030, (2019) Strategies for selecting indicator compounds to assess attenuation of emerging contaminants during UV advanced oxidation processes

J. Xu, C.-H. Huang Environ. Sci. Technol. Lett., 10, 6, 543-548, (2023) Enhanced Direct Photolysis of Organic Micropollutants by Far-UVC Light at 222 nm from KrCl* Excilamps

Terbuthylazine; 1,3,5-triazine-2,4-diamine, 6-chloro-N-(1,1-dimethylethyl)-N'-ethyl-; C9H16ClN5; CAS-No.: 5915-41-3
K. Nick, H.F. Schoeler, G. Mark, T. Soeylemez, M.S. Akhlaq, H.-P. Schuchmann, C. von Sonntag J. Water SRT - Aqua, 41 (2), 82-87, (1992) Degradation of some triazine herbicides by uv radiation such as used in the uv disinfection of drinking water

W.-U. Palm, C. Zetzsch Intern. J. Environ. Anal. Chem. 65, 313 - 329, (1996) Investigation of the photochemistry and quantum yields of triazines using polychromatic irradiation and uv-spectroscopy as analytical tool, Solvent: acetonitrile

Thiacloprid, calypso; C10H9ClN4S; CAS-No.: 111988-49-9; PubChem: CID 115224
G.-G. Ying, R.S. Kookana J. Env. Science Health B, 39 (5-6), 737-746, (2004) Simultaneous Determination of Imidacloprid, Thiacloprid, and Thiamethoxam in Soil and Water by High-performance Liquid Chromatography with Diode-array Detection

Z. Lu, J.K. Challis, C.S. Wong Environ. Sci. Technol. Lett., 2 (7), 188-192, (2015) Quantum yields for direct photolysis of neonicotinoid insecticides in water: Implications for exposure to non-target aquatic organisms

Thiamethoxam; C8H10ClN5O3S; CAS-No.: 153719-23-4; PubChem: CID 107646
G.-G. Ying, R.S. Kookana J. Env. Science Health B, 39 (5-6), 737-746, (2004) Simultaneous Determination of Imidacloprid, Thiacloprid, and Thiamethoxam in Soil and Water by High-performance Liquid Chromatography with Diode-array Detection

Z. Lu, J.K. Challis, C.S. Wong Environ. Sci. Technol. Lett., 2 (7), 188-192, (2015) Quantum yields for direct photolysis of neonicotinoid insecticides in water: Implications for exposure to non-target aquatic organisms

M. Spangenberg, J.I. Bryant, S.J. Gibson, P.J. Mousley, Y. Ramachers, G.R. Bell Scientific Reports, 11, 3682, (2022) Ultraviolet absorption of contaminants in water

Toxicarol; alpha-toxicarol; 5-hydroxydequelin; C23H22O7; CAS-No.: 82-09-7; PubChem: CID 442826
C. Shang-yi, C. Feng-chuan J. Chem. Phys., 16, 658-660, (1948) Ultraviolet absorption spectrum of toxicarol and dehydrotoxicarol

Triadimefon; C14H16ClN3O2; CAS-No.: 43121-43-3
J.P. Da Silva, A.M. Da Silva, I.V. Khmelinskii, J.M.G. Martinho, L.F. Vieira Ferreira J. Photochem. Photobiol. A: Chem., 142, 31-37, (2001) Photophysics and photochemistry of azole fungicides: triadimefon and triadimenol

related data (quantum yield studies; photolysis studies, etc.)
J.P. Da Silva, L.F. Vieira Ferreira, Abilio M. Da Silva J. Photochem. Photobiol. A: Chem., 154, 293-298, (2003) Aqueous photochemistry of pesticides triadimefon and triadimenol

Triadimenol; C14H18ClN3O2; CAS-No.: 55219-65-3
J.P. Da Silva, A.M. Da Silva, I.V. Khmelinskii, J.M.G. Martinho, L.F. Vieira Ferreira J. Photochem. Photobiol. A: Chem., 142, 31-37, (2001) Photophysics and photochemistry of azole fungicides: triadimefon and triadimenol

related data (quantum yield studies; photolysis studies, etc.)
J.P. Da Silva, L.F. Vieira Ferreira, A.M. Da Silva J. Photochem. Photobiol. A: Chem., 154, 293-298, (2003) Aqueous photochemistry of pesticides triadimefon and triadimenol

Trifluralin; treflan; agreflan; C13H16F3N3O4; CAS-No.: 1582-09-8; PubChem: CID 5569
W.M. Draper Chemosphere, 14 (9), 1195-1203, (1985) Determination of wavelength-averaged, near UV quantum yields for environmental chemicals

M.G. Sarmiento Tagle, M.L. Salum, E.I. Bujan, G.A. Arguello Photochem. Photobiol. Sci., 4, 869-875, (2005) Time evolution and competing pathways in photodegradation of trifluralin and three of its major degradation products

E. Reyes Perez, S. Le Calvé, P. Mirabel J. Photochemistry Photobiology A: Chemistry, 193, 237-244, (2008) Near-UV molar absorptivities of alachlor, mecroprop-p, pendimethalin, propanil and trifluralin in methanol

related data (quantum yield studies; photolysis studies, etc.)
P. Chelme-Ayala, M. Gamal El-Dina, D. W. Smith Water Research, 44 (7), 2221-2228, (2010) Degradation of bromoxynil and trifluralin in natural water by direct photolysis and UV plus H2O2 advanced oxidation process

Triphenylzinnhydroxyd
W.-U. Palm, R. Kopetzky, W. Ruck J. Photochem. Photobiol. A. 156, 105, (2003) OH-radical reactivity and direct photolysis of triphenyltin hydroxide in aqueous solution