Adverse Effects
Flutolanil
CAS No. 66332-96-5

 
 

Return to Flutolanil Index Page

Activity: Fungicide (benzanilide)
Structure:


Adverse Effects:
Body Weight Decrease
Bone
Brain
Cholesterol
Endocrine:
Thyroid
Eye
Liver
Spleen

Environmental

As of February 16, 2005, this fungicide is permitted in or on 43 food commodities in the United States - see list at bottom of page.


Body Weight Decrease (click on for all fluorinated pesticides)

A rabbit developmental study with a maternal NOEL of 5 mg/kg/day and a maternal LOEL of 25 mg/kg/day based on histopathological finds in the liver and a developmental NOEL of 25 mg/kg/day and a developmental LOEL of 125 mg/kg/day based on increased skeletal variations... Reproductive and developmental toxicity... A rat developmental study with a maternal NOEL of 25 mg/kg/day and with a maternal LOEL of 125 mg/kg/day based on decreased body weight gain initially and a developmental NOEL of 25 mg/kg/day and a developmental LOEL of 125 mg/kg/day based on decreased fetal body weight, delayed development [mainly delays in ossification in the skull, vertebrae, sternebrae, and appendages], and an increase in the incidence of extra ribs. A rabbit developmental study with a maternal NOEL of 5 mg/kg/day and a maternal LOEL of 25 mg/kg/day based on histopathological finds in the liver and a developmental NOEL of 25 mg/kg/day and a developmental LOEL of 125 mg/kg/day based on increased skeletal variations.
Ref: Federal Register. June 23, 1998. [PF-813; FRL-5795-1]

http://www.fluoridealert.org/pesticides/Flutolanil.FR.June.23.1998.htm

Bone (click on for all fluorinated pesticides)

A rabbit developmental study with a maternal NOEL of 5 mg/kg/day and a maternal LOEL of 25 mg/kg/day based on histopathological finds in the liver and a developmental NOEL of 25 mg/kg/day and a developmental LOEL of 125 mg/kg/day based on increased skeletal variations... Reproductive and developmental toxicity... A rat developmental study with a maternal NOEL of 25 mg/kg/day and with a maternal LOEL of 125 mg/kg/day based on decreased body weight gain initially and a developmental NOEL of 25 mg/kg/day and a developmental LOEL of 125 mg/kg/day based on decreased fetal body weight, delayed development [mainly delays in ossification in the skull, vertebrae, sternebrae, and appendages], and an increase in the incidence of extra ribs. A rabbit developmental study with a maternal NOEL of 5 mg/kg/day and a maternal LOEL of 25 mg/kg/day based on histopathological finds in the liver and a developmental NOEL of 25 mg/kg/day and a developmental LOEL of 125 mg/kg/day based on increased skeletal variations.
Ref: Federal Register. June 23, 1998. [PF-813; FRL-5795-1] http://www.fluoridealert.org/pesticides/Flutolanil.FR.June.23.1998.htm

Brain (click on for all fluorinated pesticides)

Chronic toxicity. A 1-year dog chronic feeding study with a NOEL was 40 ppm [1.29 mg/kg/day in males and 1.14 mg/kg/day in females] and a LOEL of 800 ppm [27.75 mg/kg/day in males and 26.82 mg/kg/day in females] based on increased alkaline phosphatase, kidney, and liver weight in both sexes, increased cholesterol in males, decreased T2, T4 and ALT values in both sexes, and increased incidences of microscopic lesions in the brain, eye, kidney, spinal cord, sciatic nerve and liver.
Federal Register: June 23, 1998 [Page 34176-34184]. Notice of Filing of Pesticide Petitions.
http://www.fluoridealert.org/pesticides/Flutolanil.FR.June.23.1998.htm

Cholesterol (click on for all fluorinated pesticides)

Chronic toxicity. A 1-year dog chronic feeding study with a NOEL was 40 ppm [1.29 mg/kg/day in males and 1.14 mg/kg/day in females] and a LOEL of 800 ppm [27.75 mg/kg/day in males and 26.82 mg/kg/day in females] based on increased alkaline phosphatase, kidney, and liver weight in both sexes, increased cholesterol in males, decreased T2, T4 and ALT values in both sexes, and increased incidences of microscopic lesions in the brain, eye, kidney, spinal cord, sciatic nerve and liver.
Ref: Federal Register: June 23, 1998 [Page 34176-34184]. Notice of Filing of Pesticide Petitions.
http://www.fluoridealert.org/pesticides/Flutolanil.FR.June.23.1998.htm

Endocrine: Thyroid (click on for all fluorinated pesticides)

Subchronic toxicity. A 84-day rat feeding study with a No Observed Effect Level ( NOEL) less than 100 ppm [6.0 mg/kg/day] for males and a NOEL of 100 ppm [7.2 mg/kg/day] for females and with a Lowest Observed Effect Level (LOEL) of 100 ppm [6.8 mg/kg/day] for males based on suppression of thyroxine (T4) level and a LOEL of 400 ppm [28.8 mg/kg/day] for females based on hematology and clinical chemistry findings. A 13-week mouse feeding study with a NOEL of 100 ppm [18.2 mg/kg/day for males and 24.5 mg/kg/day for females] and a LOEL of 400 ppm [64.2 mg/kg/day for males and 91.3 mg/kg/day for females] based on histopathology of the liver, spleen and thyroid. A 13-week dog dietary study with a NOEL of 50 ppm [1.70 mg/kg/day for males and 1.67 mg/kg/day for females] and a LOEL of 200 ppm [6.90 mg/ kg/day for males and 7.20 mg/kg/day for females] based on evidence that the bio-transformation capacity of the liver has been exceeded, (as indicated by increase in LDH, liver weight, ALK and hepatomegaly), globulin and spleen pigment in females, decreased T4 and [[Page 34180]] ALT values in both sexes, decreased albumin in males, and decreased serum glucose in females. A 21-day rabbit dermal study with the dermal irritation NOEL of 1,000 mg/kg/day for males and females and a systemic NOEL of 20 mg/kg/day for males and 150 mg/kg/day for females and a systemic LOEL of 150 mg/kg/day for males and 1,000 mg/kg/day for females based on clinical chemistry data (decreased T4 and FT4 levels in both sexes) and centrilobular hepatocytomegaly in females.
Ref: Federal Register: June 23, 1998 [Page 34176-34184]. Notice of Filing of Pesticide Petitions.

http://www.fluoridealert.org/pesticides/Flutolanil.FR.June.23.1998.htm

Eye (click on for all fluorinated pesticides)

Chronic toxicity. A 1-year dog chronic feeding study with a NOEL was 40 ppm [1.29 mg/kg/day in males and 1.14 mg/kg/day in females] and a LOEL of 800 ppm [27.75 mg/kg/day in males and 26.82 mg/kg/day in females] based on increased alkaline phosphatase, kidney, and liver weight in both sexes, increased cholesterol in males, decreased T2, T4 and ALT values in both sexes, and increased incidences of microscopic lesions in the brain, eye, kidney, spinal cord, sciatic nerve and liver.
Federal Register: June 23, 1998 [Page 34176-34184]. Notice of Filing of Pesticide Petitions.
http://www.fluoridealert.org/pesticides/Flutolanil.FR.June.23.1998.htm

Liver (click on for all fluorinated pesticides)

A rabbit developmental study with a maternal NOEL of 5 mg/kg/day and a maternal LOEL of 25 mg/kg/day based on histopathological finds in the liver and a developmental NOEL of 25 mg/kg/day and a developmental LOEL of 125 mg/kg/day based on increased skeletal variations.
Ref: Federal Register. June 23, 1998. [PF-813; FRL-5795-1]
http://www.fluoridealert.org/pesticides/Flutolanil.FR.June.23.1998.htm

Subchronic toxicity. A 84-day rat feeding study with a No Observed Effect Level ( NOEL) less than 100 ppm [6.0 mg/kg/day] for males and a NOEL of 100 ppm [7.2 mg/kg/day] for females and with a Lowest Observed Effect Level (LOEL) of 100 ppm [6.8 mg/kg/day] for males based on suppression of thyroxine (T4) level and a LOEL of 400 ppm [28.8 mg/kg/day] for females based on hematology and clinical chemistry findings. A 13-week mouse feeding study with a NOEL of 100 ppm [18.2 mg/kg/day for males and 24.5 mg/kg/day for females] and a LOEL of 400 ppm [64.2 mg/kg/day for males and 91.3 mg/kg/day for females] based on histopathology of the liver, spleen and thyroid. A 13-week dog dietary study with a NOEL of 50 ppm [1.70 mg/kg/day for males and 1.67 mg/kg/day for females] and a LOEL of 200 ppm [6.90 mg/ kg/day for males and 7.20 mg/kg/day for females] based on evidence that the bio-transformation capacity of the liver has been exceeded, (as indicated by increase in LDH, liver weight, ALK and hepatomegaly), globulin and spleen pigment in females, decreased T4 and [[Page 34180]] ALT values in both sexes, decreased albumin in males, and decreased serum glucose in females. A 21-day rabbit dermal study with the dermal irritation NOEL of 1,000 mg/kg/day for males and females and a systemic NOEL of 20 mg/kg/day for males and 150 mg/kg/day for females and a systemic LOEL of 150 mg/kg/day for males and 1,000 mg/kg/day for females based on clinical chemistry data (decreased T4 and FT4 levels in both sexes) and centrilobular hepatocytomegaly in females.
Ref
: Federal Register: June 23, 1998 [Page 34176-34184]. Notice of Filing of Pesticide Petitions.
http://www.fluoridealert.org/pesticides/Flutolanil.FR.June.23.1998.htm

Spleen (click on for all fluorinated pesticides)

Subchronic toxicity. A 84-day rat feeding study with a No Observed Effect Level ( NOEL) less than 100 ppm [6.0 mg/kg/day] for males and a NOEL of 100 ppm [7.2 mg/kg/day] for females and with a Lowest Observed Effect Level (LOEL) of 100 ppm [6.8 mg/kg/day] for males based on suppression of thyroxine (T4) level and a LOEL of 400 ppm [28.8 mg/kg/day] for females based on hematology and clinical chemistry findings. A 13-week mouse feeding study with a NOEL of 100 ppm [18.2 mg/kg/day for males and 24.5 mg/kg/day for females] and a LOEL of 400 ppm [64.2 mg/kg/day for males and 91.3 mg/kg/day for females] based on histopathology of the liver, spleen and thyroid. A 13-week dog dietary study with a NOEL of 50 ppm [1.70 mg/kg/day for males and 1.67 mg/kg/day for females] and a LOEL of 200 ppm [6.90 mg/ kg/day for males and 7.20 mg/kg/day for females] based on evidence that the bio-transformation capacity of the liver has been exceeded, (as indicated by increase in LDH, liver weight, ALK and hepatomegaly), globulin and spleen pigment in females, decreased T4 and [[Page 34180]] ALT values in both sexes, decreased albumin in males, and decreased serum glucose in females. A 21-day rabbit dermal study with the dermal irritation NOEL of 1,000 mg/kg/day for males and females and a systemic NOEL of 20 mg/kg/day for males and 150 mg/kg/day for females and a systemic LOEL of 150 mg/kg/day for males and 1,000 mg/kg/day for females based on clinical chemistry data (decreased T4 and FT4 levels in both sexes) and centrilobular hepatocytomegaly in females.
Ref
: Federal Register: June 23, 1998 [Page 34176-34184]. Notice of Filing of Pesticide Petitions.
http://www.fluoridealert.org/pesticides/Flutolanil.FR.June.23.1998.htm

Environmental (click on for all fluorinated pesticides)

Flutolanil is very persistent and moderately mobile
Aqueous Photolysis: Flutolanil degraded slowly, 8% over the 30-day study. No half-life was indicated.
Aerobic Soil Metabolism: Flutolanil had a half-life in sandy loam of 300 days.

Anaerobic Aquatic Metabolism: Flutolanil had a half-life of >13 years.

Ref:
December 19, 2002. New York State Department of Environmental Conservation. Letter - Registration of a Major Label Change - Flutolanil (Moncoat).
http://www.fluoridealert.org/pesticides/Flutolanil.NYDEC.Dec.2002.htm

"Flutolanil 66332-96-5 Banned. Low degradability. 1995."
Definition: "Banned. A substance which for health or environmental reasons by an authority decision is either no longer approved for any area of application, or for which an approval or registration has been denied from the first instance."

Ref: Euopean Commission. Appendix 5. Substances which may not be included as active ingredients in approved pesticide products, Chapter 15, Section 2, subsection one.
http://www.kemi.se/lagar_eng/pdf/app5_8.pdf


A  February 16, 2005, check at the Code of Federal Regulations for Flutolanil: this fungicide is permitted in or on 43 food commodities in the United States. The following list identifies these crops for which EPA has set pesticide tolerances. 
[Code of Federal Regulations]
[Title 40, Volume 22]
[Revised as of July 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR180.484]
[Page 474]

TITLE 40--PROTECTION OF ENVIRONMENT

CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

PART 180_TOLERANCES AND EXEMPTIONS FROM TOLERANCES FOR PESTICIDE CHEMICALS
IN FOOD--Table of Contents

Subpart C_Specific Tolerances

Sec. 180.484 Flutolanil (N-(3-(1-methylethoxy)phenyl)-2-(trifluoromethyl)
benzamide); tolerances for residues.
(a) General. (1) Permanent tolerances. Tolerances are established
for residues of flutolanil, N-(3-(1-methylethoxy)phenyl)-2-
(trifluoromethyl)benzamide, and its metabolites converted to 2-
(trifluoromethyl) benzoic acid
and calculated as flutolanil in or on the
following raw agricultural commodities:
Commodity

As of
October 3,
2003

PPM

As of
February 16,
2005

PPM

CFR

Cattle, fat 0.10 0.10 180.484
Cattle, kidney 1.00 1.00 180.484
Cattle, liver 2.00 2.00 180.484
Cattle, meat byproducts 0.05 0.05 180.484
Cattle, meat 0.05 0.05 180.484
Egg 0.05 0.05 180.484
Goat, fat 0.10 0.10 180.484
Goat, kidney 1.00 1.00 180.484
Goat, liver 2.00 2.00 180.484
Goat, meat byproducts 0.05 0.05 180.484
Goat, meat 0.05 0.05 180.484
Goat, milk Not Listed 0.05 180.484
Hog, fat 0.10 0.10 180.484
Hog, kidney 1.00 1.00 180.484
Hog, liver 2.00 2.00 180.484
Hog, meat byproducts 0.05 0.05 180.484
Hog, meat 0.05 0.05 180.484
Hog, milk Not Listed 0.05 180.484
Horse, fat 0.10 0.10 180.484
Horse, kidney 1.00 1.00 180.484
Horse, liver 2.00 2.00 180.484
Horse, meat byproducts 0.05 0.05 180.484
Horse, meat 0.05 0.05 180.484
Horse, milk Not Listed 0.05 180.484
Milk 0.05 0.05 180.484
Peanut hay 15.0 15.0 180.484
Peanut meal 1.0 1.0 180.484
Peanut 0.5 0.5 180.484
Potato 0.20 0.20 180.484
Potato, wet peel 0.30 0.30 180.484
Poultry (including turkeys), fat 0.05 0.05 180.484
Poultry (including turkeys), meat byproducts 0.05 0.05 180.484
Poultry (including turkeys), meat 0.05 0.05 180.484
Rice, bran 10.0 10.0 180.484
Rice, grain 7.0 7.0 180.484
Rice, hulls 25.0 25.0 180.484
Rice, straw 10.0 10.0 180.484
Sheep, fat 0.10 0.10 180.484
Sheep, kidney 1.00 1.00 180.484
Sheep, liver 2.00 2.00 180.484
Sheep, meat 0.05 0.05 180.484
Sheep, meat byproducts 0.05 0.05 180.484
Sheep, milk Not Listed 0.05 180.484
(2) Time-limited tolerances. Time-limited tolerances are established
for the residues of the fungicide flutolanil N-(3-(1-
methylethoxy)phenyl)-2-(trifluoromethyl)benzamide and its metabolites
converted to 2-(trifluoromethyl) benzoic acid
and calculated as
flutolanil in or on the following agricultural commodities:
Commodity

PPM

Expiration/ Revocation Date

Rice, grain
2.0
12/31/00
Rice, straw
8.0
12/31/00
Rice, bran
3.0
12/31/00
Rice, hulls
7.0
12/31/00
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved]
 
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