Ethoxy quin

SYNS l,2-DIHYDRO-6-ETHOXY-2,2,4-TRIMETHYL-QUINOLINE l,2-DIHYDRO-2,2,4-TRIMETHYI 6-ETHOXYQUINOLINE EMQ EQ 6-ETHOXY-l,2-DIHYDRO-2,2,4-TRIMETHYLQUINOLINE ETHOXY-QUIN (FCC) ETHOXYQUINE 6-ETHOXY-2,2,4-TRIMETHYDl,2-DIHYDROQUINOUNE NIFLEX NIX-SCALD SANTOFLEX A SANTOFLEX AW SANTOQUIN STOP-SCALD 2,2,4-TRIMETHYL-6-ETHOXY-1.2-DIHYDROQUINOLINE USAFB-24... 

PG) [benzoic acid, 3,4,5-trihydroxypropyl ester 121-79-9], although listed with the other antioxidants in 1973, is now listed in 184.1660 as an antioxidant with a maximum level of 0.015% in food. Ethoxy quin (EMQ) [quinoline, 6-ethoxy-l,2-dihydro-2,2,4-trimethyl 91-53-2] has been used in animal feeds and the carry-over in animals is limited to 5 ppm. EMQ is allowed in paprika and chili powder at 100 ppm. Nordihydroguaiaretic acid (NDGA), allowed prior to 1968, is now illegal and foods containing it are deemed adulterated. 

The recoveries of the acid-labile pesticides ethoxy quin and pymetrozine can be raised if 1.5 g of trisodium citrate is used, instead of using 1 g of the di- and... 

Machlin el al. (1962) have found in the laying hen that egg production, egg fertility, and hatchability decreased when the diet contained 7 % of linoleic acid in the form of safflower oil from which tocopherol had been removed with ferric chloride. This effect could be largely abolished by addition of ethoxy quin (0.3%). A diet with low linoleic acid did not require the addition of vitamin E. These results resemble those obtained by the study of encephalomalacia. 

The fact that the same enzyme system can be involved both in lethal synthesis and detoxication can again lead to interactions between different dietary anutrients or drugs. Thus a number of antioxidants (butylated hydroxytoluene, butylated hydroxyanisole, ethoxy-quin ) induce mixed-function monooxygenase, a process which may be considered an adaptive response. As a consequence of this induction, the toxicity of co-administered compounds may be enhanced or reduced, depending on whether the increased activity of the enzymes leads to increased production of toxic or inactive metabolites. In addition, the activity of these pathways is affected by nutritional status, which can further modify the toxic response. The problems of defining a unique no-untoward-effect level are obvious. 

Country/ community BHA BHT PG OG DG TBHQ NDGA Ethoxy- Ionox THBP quin 100... 

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