Welcome to FlavorDB

Content

Generals
Classification
Quality
Toxicity & Safety
Receptors

Compound Summary

General Compound Information

ethylene thiourea

Click to view/hide 3D structure

Description

Ethylenethiourea is a member of imidazolidines.

Synonyms

imidazolidine-2-thione; 2-Imidazolidinethione; Ethylenethiourea; 96-45-7; ETHYLENE THIOUREA;

2-Mercaptoimidazoline;Imidazolidinethione;N,N'-Ethylenethiourea;Ethlenethiourea;Sanceller 22;Soxinol 22;Robac 22;Mercazin I;Warecure C;Rhenogran ETU;2-Imidazoline-2-thiol;Mercaptoimidazoline;Pennac CRA;Vulkacit NPV/C;Akrochem etu-22;2-MERCAPTO IMIDAZOLINE;Nocceler 22;2-Thiol-dihydroglyoxaline;Ethylene thiourea (ETU);Vulkacit NPV/C2;2-Mercapto-2-imidazoline;Imidazoline-2-thiol;Rhodanin S 62;Ethenethiourea;1,3-Ethylene-2-thiourea;Mercozen;1,3-Ethylenethiourea;12261-94-8;4,5-Dihydro-2-mercaptoimidazole;Imidazoline-2(3H)-thione;Tetrahydro-2H-imidazole-2-thione;Sodium-22 neoprene accelerator;NA-22-D;NCI-C03372;4,5-Dihydroimidazole-2(3H)-thione;Thiourea, N,N'-(1,2-ethanediyl)-;MLS000069432;Cobalt(I I) nitrate;ETU;4,5-dihydro-1H-imidazole-2-thiol;SMR000059087;24FOJ4N18S;DTXSID5020601;CHEBI:34750;Ethylene thiourea 10 microg/mL in Acetonitrile;5328-35-8;DTXCID90601;Aperochem ETU-22;Imidazoline, 2-mercapto-;Rodanin S-62 [Czech];Ethylene thiouree;Ethylene thiouree [French];RCRA waste number U116;CAS-96-45-7;USAF EL-62;l'Ethylene thiouree;2-Merkaptoimidazolin [Czech];CCRIS 298;l'Ethylene thiouree [French];2-Merkaptoimidazolin;Rodanin S-62;2-Imidazolidimethione;2-Thioxoimidazolidine;Urea, 1,3-ethylene-2-thio-;HSDB 1643;NA-22;EINECS 202-506-9;RCRA waste no. U116;UNII-24FOJ4N18S;Imidazole-2(3H)-thione, 4,5-dihydro-;AI3-16292;2-mercapto-4,5-dihydroimidazole;Perkacit ETU;mancozeb TP1;2-Imidozolidimethione;2-Thionoimidazolidine;2-imidazolidine-thione;n,n'-ethylene thiourea;Ethylenethiourea (ETU);Akroform ETU-22 PM;Opera_ID_324;N(OO(3)AAoea);EC 202-506-9;SCHEMBL41176;2-Imidazolidinethione, 98%;MLS002415731;BIDD:ER0692;CHEMBL11860;ETHYLENE THIOUREA [MI];ETHYLENETHIOUREA [IARC];ETHYLENE THIOUREA [HSDB];BDBM62876;cid_2723650;NCIC03372;HMS2230P07;HMS3372A09;NA 22;NCI C03372;STR00167;ZINC2577065;2H-Imidazole-2-thione, tetrahydro-;Tox21_201294;Tox21_301034;MFCD00005276;STK369397;STL131803;AKOS000120435;AKOS000431145;CS-W011309;HY-W010593;NCGC00091855-01;NCGC00091855-02;NCGC00091855-03;NCGC00091855-04;NCGC00254936-01;NCGC00258846-01;BP-30094;NCI60_001620;SMR000777952;FT-0626339;FT-0670303;I0004;1H-IMIDAZOLE-2-THIOL, 4,5-DIHYDRO-;EN300-21447;E-6500;(E)-2-DEOXY-2-(FLUOROMETHYLENE)CYTIDINE;2-Imidazolidinethione, purum, >=98.0% (HPLC);A845596;Q408767;2-Imidazolidinethione, PESTANAL(R), analytical standard;F0001-2297;Z104497392;

FlavorDB ID

26 PUBCHEM ID

Molecular Weight

102.16 Molecular Formula

C3H6N2S

Openeye Can Smiles

C1CNC(=S)N1

IUPAC Inchikey

PDQAZBWRQCGBEV-UHFFFAOYSA-N

Network

Similarity

Toxicity Summary
Link to the Distributed Structure-Searchable Toxicity (DSSTox) Database

EFSA's chemical Hazards Database : OpenFoodTox
This compound is found in OpenFoodTox with the name: Ethylenethiourea

Reference point : Defined point on an experimental dose–response relationship for the critical effect. This term is synonymous to Point of departure (USA). Reference points include the lowest or no observed adverse effect level (LOAEL/NOAEL) or benchmark dose lower confidence limit (BDML), used to derive a reference value or Margin of Exposure in human and animal health risk assessment. In the ecological area, these include lethal dose (LD50), effect concentration (EC5/ECx), no (adverse) effect concentration/dose (NOEC/NOAEC/NOAED), no (adverse) effect level (NEL/NOAEL), hazard concentration (HC5/HCx) derived from a Species Sensitivity Distributions (SSD) for the ecosystem (EFSA Scientific Committee,2018). Citation: DOI 10.5281/zenodo.4740174

Output ID	SPECIES	Route	Duration Days	END POINT	QUALIFIER	VALUE	UNIT	EFFECT	Toxicity
3605	Rat	oral: unspecified		LD50	=	545	mg/kg bw/day	mortality	systemic
3605	Zebra finch	oral: unspecified		LD50	=	2000	mg/kg bw/day	mortality	systemic
3605	Rat	Not reported		NOAEL	=	2	mg/kg bw/day	not reported	not reported
3605	Bobwhite quail	Not reported		NOEL	=	1.8	mg/kg bw/day	not reported	not reported
3605	Folsomia candida	Not reported	28	NOEC	=	10.6	mg/kg	reproduction
3605	Tiger worm	Not reported		NOEC	=	24	mg/kg	growth
3605	Rainbow trout	Not reported	4	LC50	>	50000	µg/L	mortality
3605	African clawed frog	Not reported	28	NOEC	=	10000	µg/L	development
3605	African clawed frog	Not reported	90	NOEC	=	1000	µg/L	development
3605	Common duckweed	Not reported	7	NOEC	=	960000	µg/L	frond number
3605	Daphnia magna	Not reported	28	NOEC	=	2000	µg/L	reproduction
3605	Dog	Not reported	365	NOAEL	=	0.2	mg/kg bw/day	not reported	endocrine
3605	Rat	Not reported		NOAEL	=	0.2	mg/kg bw/day	not reported	not reported
775	Rat	Not reported		NOAEL	=	5	mg/kg bw/day	development	teratogenic

Reference Value

Reference Value : The estimated maximum dose (on a body mass basis) or the concentration of an agent to which an individual may be exposed over a specified period without appreciable risk. Reference values are established by applying an uncertainty factor to the reference point. Examples of reference values in human health include acceptable daily intake (ADI) for food and feed additives, and pesticides, tolerable upper intake levels (UL) for vitamins and minerals, and tolerable daily intake (TDI) for contaminants and food contact materials. For acute effects and operators, the acute reference dose (ARfD) and the acceptable operator exposure level (AOEL). In animal health and the ecological area, these include safe feed concentrations and the Predicted no effect concentration (PNEC) respectively (EFSA Scientific Committee, 2018). Citation: DOI 10.5281/zenodo.4740174

OUTPUT ID	ASSESSMENT	QUALIFIER	VALUE	UNIT	POPULATION
3605	ADI	=	0.002	mg/kg bw/day	Consumers
775	ARfD	=	0.05	mg/kg bw/day	Consumers

Genotoxicity

Author	YEAR	OUTPUT ID	Genotoxicity
EFSA	2019	3605	Negative
EFSA PPR	2012	775	No data

EFSA Outputs

Output ID	Title	DOI	Published
775	Scientific Opinion on Evaluation of the Toxicological Relevance of Pesticide Metabolites for Dietary Risk Assessment	doi:10.2903/j.efsa.2012.2799	26Jul2012
3605	Peer review of the pesticide risk assessment of the active substance mancozeb	doi:10.2903/j.efsa.2020.5755	12Jun2019

Receptors

Receptor	REFERENCE	EC50 [µM]	Effective Concentration [µM]
TAS2R38	details	Activated

Consensus Spectra

Spectrum Type	Spectrum View	Description	Polarity
Experimental LCMS	view	LCMS_Positive	positive
Experimental LCMS	view	LCMS_Negative	negative

Content

Compound Summary

ethylene thiourea

Description

Ethylenethiourea is a member of imidazolidines.

Synonyms

imidazolidine-2-thione; 2-Imidazolidinethione; Ethylenethiourea; 96-45-7; ETHYLENE THIOUREA;

FlavorDB ID

26

PUBCHEM ID

2723650

Molecular Weight

102.16

Molecular Formula

C3H6N2S

Openeye Can Smiles

C1CNC(=S)N1

IUPAC Inchikey

PDQAZBWRQCGBEV-UHFFFAOYSA-N

Network

Shown in network

Similarity

Show/Hide similarity panel

Content

Compound Summary

ethylene thiourea

Description

Ethylenethiourea is a member of imidazolidines.

Synonyms

imidazolidine-2-thione; 2-Imidazolidinethione; Ethylenethiourea; 96-45-7; ETHYLENE THIOUREA;

FlavorDB ID

26

PUBCHEM ID

2723650

Molecular Weight

102.16

Molecular Formula

C3H6N2S

Openeye Can Smiles

C1CNC(=S)N1

IUPAC Inchikey

PDQAZBWRQCGBEV-UHFFFAOYSA-N

Network

Shown in network

Similarity

Show/Hide similarity panel

OpenFoodTox: component Ethylenethiourea

Reference Details

GC-MS Spectrum

GC-MS Spectrum