A Comparison of Clofentezine Tolerances Among the United States, Codex,
Canada and Mexico 

Clofentezine (40CFR180.446; PC 125501)

  HYPERLINK "JavaScript:sortUpdate(document.sort,'2')"  Commodity 	 
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"JavaScript:sortUpdate(document.sort,'9')"  Ingredient Name 	  HYPERLINK
"JavaScript:sortUpdate(document.sort,'7')"  Tolerance Type 	  HYPERLINK
"JavaScript:sortUpdate(document.sort,'1')"  Tolerance Granted (ppm) 
Codex

(mg/kg)

plant = clofentezine

animal= all compounds containing 2-chlorobenzoyl moiety	Canada

(mg/kg)

3,6-bis(2-chlorophenyl)-

1,2,4,5-tetrazine

3,6-bis(2-chlorophenyl)-

1,2,4,5-tetrazine

including the metabolite

3-(2-chloro-4-

hydroxyphenyl)-6-(2-

chlorophenyl)-1,2,4,5-tetrazine

	Mexico

(mg/kg)

clofentezine

MILK	 74115-24-5	Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.01

	0.01 	0.01

	WALNUT	74115-24-5	Clofentezine	Permanent Tolerance	0.02



	CATTLE, MEAT BYPRODUCTS, EXCEPT LIVER	 	Combined residue of
clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05	0.1

(cattle edible offal)	0.05

	CATTLE, MEAT	74115-24-5	Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05	0.05 	0.05

	GOAT, MEAT BYPRODUCTS, EXCEPT LIVER	74115-24-5	Combined residue of
clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05

0.05

	GOAT, FAT	74115-24-5	Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05



	GOAT, MEAT	74115-24-5	Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05

0.05

	SHEEP, FAT	 	Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05



	SHEEP, MEAT BYPRODUCTS, EXCEPT LIVER	74115-24-5	Combined residue of
clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05

0.05

	HORSE, MEAT	74115-24-5	Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05

0.05

	HORSE, FAT	74115-24-5	Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05



	HORSE, MEAT BYPRODUCTS, EXCEPT LIVER	74115-24-5	Combined residue of
clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05

0.05

	HOG, MEAT	74115-24-5	Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05

0.05

	HOG, FAT	74115-24-5	Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05



	HOG, MEAT BYPRODUCTS, EXCEPT LIVER	74115-24-5	Combined residue of
clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05

0.05

	SHEEP, MEAT	74115-24-5	Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05

0.05

	SHEEP, FAT	74115-24-5	Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance	0.05



	PERSIMMON	74115-24-5	Clofentezine	Permanent Tolerance	0.05



	ALMOND	74115-24-5	Clofentezine	Permanent Tolerance	0.5



	APPLE	74115-24-5	Clofentezine	Permanent Tolerance	0.5	0.5

pome fruit	0.5	1

PEAR	74115-24-5	Clofentezine	Permanent Tolerance	0.5	0.5 

pome fruit	0.5	0.5

APRICOT

	 	3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine	Permanent Tolerance	1



	GRAPE	74115-24-5	Clofentezine	Permanent Tolerance	1	1



PEACH	74115-24-5	Clofentezine	Permanent Tolerance	1	0.2 

Stone fruits	1.0

	NECTARINE	74115-24-5	Clofentezine	Permanent Tolerance	1	0.2

Stone fruits	1.0

	APRICOT	74115-24-5	Clofentezine	Permanent Tolerance	1	0.2

Stone fruits



CHERRY	74115-24-5	Clofentezine	Permanent Tolerance	1	0.2

Stone fruits



APPLE, POMACE, WET & DRY	74115-24-5	Clofentezine	Permanent Tolerance	3



	ALMOND, HULLS	74115-24-5	Clofentezine	Permanent Tolerance	5



	Citrus fruits

Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance

0.5



Cucumber

Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance

1



Currants

Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance

0.05



Eggs

Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance

0.05 



Poultry meat

Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance

0.05 



Poultry, edible offal of

Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite

	0.05 



Strawberry

Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance

2



Quince

Combined residue of clofentezine and

3-(2-chloro-4-hydroxyphenyl)-6-(2-chlorophenyl)-1,

2,4,5-tetrazine metabolite	Permanent Tolerance



0.5



