2,4-Dichlorophenol (2,4-DCP)

ID1350
Name2,4-Dichlorophenol (2,4-DCP)
Synonyms
StructureThumb
DescriptionMetabolite of 2,4-D. Used in the synthesis of phenoxy herbicides including 2,4-D.
GroupOrganohalogens
Sub-groupChlorophenols
Exposure sourcePesticides
UseHerbicides
CAS number120-83-2
PubChem ID8449
ChEBI ID16738
FooDB IDFDB023422
HMDB IDHMDB04811

Biomarker measurements

Biomarker concentration values

IDParent IDDepthSubject groupPopulationCountryCountry codeCohortTime definitionBiospecimenAnalytical methodBiomarkerBiomarker detailMeasurement sizeDetected (nb)Detected (%)Detected only?Arithmethic meanArithmethic SDGeometric meanGeometric SDMinMin (detected)Percentile_05Percentile_10Percentile_25MedianPercentile_75Percentile_90Percentile_95MaxInterquartile rangeMean 95% CI lowerMean 95% CI upperGMean 95% CI lowerGMean 95% CI upperUnitConverted arithmetic meanConverted geometric meanConverted medianAdjustment typeAdjusted onRegressed onExpressed asPublication
165730All [by smoking status]General populationGermanyDEGerES III (German Environmental Survey 1998)Urine, first morning spotGC-MS2,4-Dichlorophenol (2,4-DCP)6921.430.430.10.41.62.7168.00.40.47ug/g1.4 ug/g0.4 ug/g0.4 ug/gDensityCreatinineBecker 2003
183430AllPregnant womenUnited StatesUSSARAEH (Advanced Reproductive Age and Environmental Health)baselineUrine, spotLC-ID-MS/MS after enzymatic hydrolysis2,4-Dichlorophenol (2,4-DCP)7168.00.00.65.7ug/L0.0 mg/LCrudePhilippat 2013
183920AllPregnant womenPuerto RicoPRPROTECT (Puerto Rico Testsite for Exploring Contamination Threats)baseline; 4 weeks; 8 weeksUrine, spotLC-ID-MS/MS after enzymatic hydrolysis2,4-Dichlorophenol (2,4-DCP)10597.91.50.61.33.316.383.31.31.8ng/mL0.0 mg/L0.0 mg/LCrudeMeeker 2013
187040AllMinority childrenUnited StatesUSbaseline; 2 weeks; 1 month; 2 months, 3 months; 6 monthsUrine, spotLC-MS/MS after enzymatic hydrolysis2,4-Dichlorophenol (2,4-DCP)352.70.22.229.394.7ug/g2.7 ug/g2.2 ug/gDensityCreatinineTeitelbaum 2008

Intake values

No data available

Correlation values

No data available

Reproducibility values

IDMst. IDSubject groupPopulationCountryCountry codeCohortTime definitionBiological specimenExperimental methodBiomarkerBiomarker detailArithmetic meanGeometric meanMedianUnitAdjusted onReproducibility sizeICCICC 95% CI lowerICC 95% CI upperCV% WSCV% BSVAR WSVAR BSPublication
13918352AllPregnant womenUnited StatesUSSARAEH (Advanced Reproductive Age and Environmental Health)baseline; 5 weeks; 15 weeksUrine, spotLC-ID-MS/MS after enzymatic hydrolysis2,4-Dichlorophenol (2,4-DCP)ug/L710.47Philippat 2013
14818363AllPregnant womenUnited StatesUSSARAEH (Advanced Reproductive Age and Environmental Health)baseline; 5 weeks; 15 weeksUrine, spotLC-ID-MS/MS after enzymatic hydrolysis2,4-Dichlorophenol (2,4-DCP)ug/LCreatinine600.48Philippat 2013
16318392AllPregnant womenPuerto RicoPRPROTECT (Puerto Rico Testsite for Exploring Contamination Threats)baseline; 4 weeks; 8 weeksUrine, spotLC-ID-MS/MS after enzymatic hydrolysis2,4-Dichlorophenol (2,4-DCP)1.51.3ng/mL1050.370.250.5Meeker 2013
35918704AllMinority childrenUnited StatesUSbaseline; 2 weeks; 1 month; 2 months, 3 months; 6 monthsUrine, spotLC-MS/MS after enzymatic hydrolysis2,4-Dichlorophenol (2,4-DCP)2.72.2ug/gCreatinine350.360.980.55Teitelbaum 2008