PMID- 27550439
OWN - NLM
STAT- MEDLINE
DCOM- 20161228
LR  - 20191210
IS  - 1573-2959 (Electronic)
IS  - 0167-6369 (Linking)
VI  - 188
IP  - 9
DP  - 2016 Sep
TI  - Chronic and acute risk assessment of human exposed to novaluron-bifenthrin 
      mixture in cabbage.
PG  - 528
LID - 10.1007/s10661-016-5536-4 [doi]
AB  - Based on the dissipation and residual level in cabbage determined by gas 
      chromatography coupled with an electron capture detector (GC-ECD), chronic and 
      acute risk assessments of the novaluron and bifenthrin were investigated. At 
      different spiked levels, mean recoveries were between 81 and 108 % with relative 
      standard deviations (RSDs) from 1.1 to 6.8 %. The limit of quantification (LOQ) 
      was 0.01 mg kg(-1), and good linearity with correlation coefficient (>0.9997) 
      were obtained. The half-lives of novaluron and bifenthrin in cabbage were in the 
      range of 3.2~10 days. Based on the consumption data in China, the risk quotients 
      (RQs) of novaluron and bifenthrin were all below 100 %. The chronic and acute 
      risk of novaluron in cabbage was relatively low, while bifenthrin exerts higher 
      acute risk to humans than chronic risk. The obtained results indicated that the 
      use of novaluron-bifenthrin mixture does not seem to pose any chronic or acute 
      risk to humans even if cabbages are consumed at high application dosages and 
      short preharvest interval (PHI).
FAU - Shi, Kaiwei
AU  - Shi K
AD  - College of Science, China Agricultural University, Beijing, 100193, China.
AD  - State Key Laboratory of Integrated Management of Pest Insects and Rodents, 
      Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China.
FAU - Li, Li
AU  - Li L
AD  - State Key Laboratory of Integrated Management of Pest Insects and Rodents, 
      Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China. 
      lili2008@ioz.ac.cn.
FAU - Li, Wei
AU  - Li W
AD  - State Key Laboratory of Integrated Management of Pest Insects and Rodents, 
      Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China.
FAU - Yuan, Longfei
AU  - Yuan L
AD  - State Key Laboratory of Integrated Management of Pest Insects and Rodents, 
      Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China.
FAU - Liu, Fengmao
AU  - Liu F
AD  - College of Science, China Agricultural University, Beijing, 100193, China. 
      liufengmao@cau.edu.cn.
LA  - eng
PT  - Journal Article
PT  - Validation Study
DEP - 20160822
PL  - Netherlands
TA  - Environ Monit Assess
JT  - Environmental monitoring and assessment
JID - 8508350
RN  - 0 (Pesticide Residues)
RN  - 0 (Phenylurea Compounds)
RN  - 0 (Pyrethrins)
RN  - 6B66JED0KN (bifenthrin)
RN  - Z8H1B3CW0B (novaluron)
SB  - IM
MH  - Brassica/*chemistry
MH  - China
MH  - Chromatography, Gas
MH  - Environmental Monitoring/methods
MH  - Half-Life
MH  - Pesticide Residues/*analysis
MH  - Phenylurea Compounds/*analysis
MH  - Pyrethrins/*analysis
MH  - Risk Assessment
OTO - NOTNLM
OT  - Bifenthrin
OT  - Cabbage
OT  - Novaluron
OT  - Risk assessment
EDAT- 2016/08/24 06:00
MHDA- 2016/12/29 06:00
CRDT- 2016/08/24 06:00
PHST- 2016/02/29 00:00 [received]
PHST- 2016/08/09 00:00 [accepted]
PHST- 2016/08/24 06:00 [entrez]
PHST- 2016/08/24 06:00 [pubmed]
PHST- 2016/12/29 06:00 [medline]
AID - 10.1007/s10661-016-5536-4 [pii]
AID - 10.1007/s10661-016-5536-4 [doi]
PST - ppublish
SO  - Environ Monit Assess. 2016 Sep;188(9):528. doi: 10.1007/s10661-016-5536-4. Epub 
      2016 Aug 22.