PESTICIDE
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ADVERSE EFFECTS
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REGISTERED FOR USE
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Tau-fluvalinate
- Acaricide, Insecticide
(Pyrethroid)
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See effects
- Ataxia
- Body Weight Decrease
- Bone
- Dermal
- Endocrine: Breast
- Endocrine: Testicular
- Fetotoxic
- Teratogen
- Tremors
Environmental:
- Very toxic to aquatic organisms.
- Considerable accumulation in bee wax.
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EPA Registered: Pending
- Registered use in: Australia, Denmark, Finland, India, Portugal, South Africa, UK
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Tebufloquin
- CAS No. 376645-78-2
- Fungicide
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New pesticide as of June 2009. No toxicological information available. |
EPA Registered: No |
Teflon— also known as PTFE: Polytetrafluoroethylene.CAS No. 9002-84-0EPA List 3 Inert
(Inorganic) |
See effects:
- Bird
- Blood
- Body Weight
- Brain
- Chemical Weapons
- Cholinesterase activity
- Liver
- Urinary fluoride level
Lung
Polymer Fume Fever
Thermal Decomposition Products
Note: Two of the thermal decomposition products of Teflon:
• Perfluoroisobutene) is approximately ten times as toxic as phosgene and is included in Schedule 2 of the Chemical Weapons Convention.
• Oxygen difluoride (many synonyms; it’s primary name is Fluorine monoxide). In the NIOSH category ofImmediately Dangerous to Life or Health Concentrations – a list of 387 workplace chemicals – the two chemicals that share the rank of most dangerous chemicals for “respirator selection criteria” are Oxygen difluoride and Lithium hydride. |
EPA Registered: Yes
- Registered use in: US – Because this is an “Inert”, the public is not allowed to know which crops it is used on.
- Component used in plastic slow release tag.
Note: Teflon is used in pesticides as an Inert. According to a US EPA Final Rule of April 28, 2004:
Montmorillonite-type clay treated with polytetrafluoroethylene. Carrier. PTFE content not greater than 0.5% of clay (w/w). To be used in pesticide formulations applied to growing crops or to raw agricultural commodities after harvest. |
Teflubenzuron
- Insecticide (Benzoylurea), Insect growth regulator
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See effects
- Liver
- Lymph node haemangiomas
- Pancreas
Environmental:
- Highly toxic to aquatic crustacean invertebrates
- Persistent in sediment
- A chemical used on salmon farms to rid fish of sea lice. Allegations of damage to small crustaceans and other marine wildlife, which could be crucial to the survival of other species.
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EPA Registered: No
- Registered use in: Denmark, Germany, Hungary, Japan, Netherlands, Philippines, Portugal, Taiwan, UK. Africa: Burkina Faso, Cape Verde, Chad, Gambia, Guinea-Bissau, Madagascar, Mali, Mauritania, Niger, Senegal, South Africa
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Tefluthrin
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See effects
- Ataxia
- Blood
- Body Weight Decrease
- Bone
- Brain
- Cholesterol
- Endocrine: Thyroid
- Endocrine: Uterus
- Heart
- Liver
- Tremors
Environmental:
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EPA Registered: Yes
- Registered use in: Australia, Canada, Denmark, Germany, Hungary, Japan, Portugal, UK, US
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Tembotrione
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See effects
- Blood
- Body Weight Decrease
- Bone
- Brain
- Carcinogenicity: “Suggestive Evidence”- EYE
- Cholesterol
- Endocrine: Ovary
- Endocrine: Pancreas
- Endocrine: Pituitary
- Endocrine: Suspected Endocrine
- Disruptor
- Endocrine: Testes
- Endocrine: Thyroid
- Eye
- Gallbladder
- Kidney
- Liver
- Sciatic nerve
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EPA Registered: Yes
- US: FIRST-TIME use approved September 2007.
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TetraconazoleCAS No. 112281-77-3Fungicide
(Azole)PAN BAD ACTOR
– Carcinogen |
See effects
- Amyloidosis
- Blood
- Body Weight Decrease
- Bone Brain
- Cancer: Likely to be Carcinogenic to Humans – LIVER
- Cholesterol
- Endocrine: Ovary
- Endocrine: Pituitary
- Endocrine: Prostate
- Endocrine: Testicular
- Endocrine: Thymus
- Endocrine: Thyroid
- Endocrine: Uterus
- Endocrine: Vaginal
- Kidney
- Liver
- Lung
- Reproductive/Developmental
Environmental:
- Persistent in soil and water sediment
- Moderately toxic to birds
- Highly toxic to fish, aquatic invertebrates, algae/aquatic plants and sediment dwelling organisms
- Hazardous to bees
- Moderately toxic to earthworms
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EPA Registered: Yes
- Registered use in: Brazil, Greece, Hungary, Italy, Japan, Portugal, South Africa, Spain, Taiwan, UK, US
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1,1,1,2-Tetrafluoroethane
- Aerosol Propellant
(Halogenated organic)
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See effects
- Blood
- Body Weight Decrease
- Bone
- Brain
- CNS
- Endocrine: Testicular
- Eye
- Heart
- Kidney
- Liver
- Lung
- Ringing in Ears
- Tremors
Environmental:
- A non-ozone depleting alternative to dichlorodifluoromethane. The atmospheric lifetime of 1,1,1,2-tetrafluoroethane has been estimated to range from 12.5 to 24 years.
- Approved for use in the new USDA Organic Standards. USDA has approved all List 4 Inerts for use in organic agriculture.
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EPA Registered: Yes
- Registered use in: US – Because this is an “Inert”, the public is not allowed to know which crops it is used on.
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Tetrafluron
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As of October 2003: no tox data available. |
EPA Registered: No |
Tetramethylfluthrin
- CAS No. 84937-88-2
- Insecticide
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New pesticide in September 2009. No toxicological information availalbe. |
EPA Registered: No |
TFM
- 3-Trifluoromethyl-4-nitrophenol
- Lampricide,
Piscicide
(Phenol)
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See effects
- Body Weight Decrease
- Endocrine: Altered Sex Ratio
- Endocrine: Disruptor
- Genotoxic
Environmental:
- Dramatic altered sex ratio of Sea Lamprey from male to female .
- TFM is over 50 times more toxic in water at pH 6.5 than at pH 9.5
- TFM is expected to remain in solution in the lake system and persist for long periods of time… TFM is chemically and biologically very stable. An examination of its structure, i.e., aromatic, fluoro-containing, m-substituted phenol, shows that the compound possesses many of the chemical features known to impart persistence to organic compounds.
- When TFM is used, amphibians have regularly been found dead in creeks immediately after treatment in Lake Erie watersheds and elsewhere in the Great Lakes.
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EPA Registered: Yes
- Registered use in: Canada, US
Food Tolerances: Approximately 400,000 pounds of TFM were put into streams, creeks, and lakes in the Great Lakes Basin between 1993-1997. Many of these areas are prime fishing areas. Yet, there are no tolerances for TFM in the US because EPA considers the use of this compound to be non-food. |
Thiadifluor
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As of October 2003: no tox data available. |
EPA Registered: No |
Thiazafluron
- WHO: believed
obsolete or
discontinued
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As of October 2003: no tox data available. |
EPA Registered: No
- Not allowed to be used as an active ingredient after July 25, 2003
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Thiazopyr
- Herbicide
(Pyridine carboxylic acid)
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See effects
- Amyloidosis
- Blood
- Body Weight Decrease
- Bone
- Cancer: Likely to be a Human Carcinogen – THYROID, KIDNEY
- Cholesterol
- Endocrine: Pituitary (disruption of the thyroid-pituitary hormonal feedback mechanism)
- Endocrine: Suspected Disruptor
- Endocrine: Thyroid
- Eye
- Kidney
- Liver
Environmental:
- Very Highly Toxic to nontarget terrestrial and aquatic plants, algae and diatoms
- Moderate to High Toxicity to Martine Invertebrates
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EPA Registered: Yes
- Registered use in: Australia, US
- Not allowed to be used as an active ingredient after July 25, 2003
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Thidiazimin
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- As of September 2003: no tox data available.
Environmental:
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EPA Registered: No |
Thifluzamide
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As of 2004: no tox data available.Note from FAN:
Both bromine and fluorine are in the chemical formula for this substance. Studies on its effect on the brain need to be performed. (EC) |
EPA Registered: No
- Registered use in: Japan, Vietnam
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Tolprocarb
- CAS No. 911499-62-2
- Fungicide
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New pesticide as of March 2012. No toxicological information available. |
EPA Registered: No |
Tolylfluanid
- Also known as Tolyfluanid
- Fungicide, Insecticide (Phenylsulfamide)
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See effects
- Body Weight Decrease
- Bone – including Arthrogryposis
- Cancer: Likely to be Carcinogenic to Humans – THYROID
- Clastogenic
- Cytotoxic
- Endocrine: Thyroid
- Eye
- Kidney
- Liver
- Reproductive/Developmental
- Thyroid
NOTE: In September 2002, US EPA approved tolerances for tolylfluanid for 4 imported commodities. In its Final Rule, EPA cited several bone effects. However, EPA never discussed fluoride concentrations.
- The FAO released a report on tolyfluanid in 2002. They discuss the concentration of fluoride in bone and teeth which increased in a dose related manner… “The release of the fluoride ion and its distribution in the body have not been clearly characterized.”
Environmental:
- Water sediment systems: a hydrolysis study demonstrated that tolylfluanid was hydrolyzed into DMST, fluoride ion,chloride ion, sulfur and carbon dioxide
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EPA Registered: Yes
- Registered use in: Australia, Denmark, Finland, Germany, Hungary, New Zealand, Tanzania, UK, US
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Tralopyril
- Antifoulant, Fungicide
(Pyrazole)
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New pesticide as of June 2006 – no tox information
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EPA Registered: Pending |
Transfluthrin
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See effects
- Bladder
- Body Weight Decrease
- Bone
- Brain
- Cholesterol
- CNS
- Dermal
- Endocrine: Adrenal
- Endocrine: Thyroid
- Genotoxic
- Kidney
- Liver
- Lung
- Spleen
- Tremors
Environmental:
- ‘Extremely dangerous to fish and other aquatic life’
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EPA Registered: No
- Registered use in: Australia, Netherlands, New Zealand, Philippines
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Triafamone
- CAS No. 874195-61-6
- Herbicide
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New pesticide as of November 2010. No toxicological information available. |
EPA Registered: No |
Triaziflam
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As of October 2003: no tox data available. |
EPA Registered: No |
Tributyltin fluoride
- Antifoulant, Fungicide, Microbiocide (Organotin)
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See effects
- Brain
- Developmental / Reproductive
- Diabetes
- Eye
Endocrine: Suspected Disruptor
Environmental:
- Acute Aquatic Toxicity Values
- Very Highly Toxic to Amphibians
- Very Highly Toxic to Fish
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EPA Registered: No
- Registered use in: Canada
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Trichlorofluoromethane
- Insecticide,
Fungicide,
Propellant
(Halogenated organic)
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See effects
- Bone
- Brain
- CNS
- Endocrine: Breast
- Heart
- Leukemia
- Lung
Environmental:
- Class 1 Ozone Depleting Substance. Lifetime of Global Warming Potential: 45 years
- Very resistant to chemical and biological degradation and likely to be a persistent contaminant if it reaches groundwater.
- Bioconcentration in organisms is low to moderate.
Accidental Death: A 4-yr-old boy, playing with an antiperspirant deodorant in the bathtub, inhaled the propellants, 50.5% trichloromonofluoromethane (fluorocarbon 11) and 43% dichlorodifluoromethane (fluorocarbon 12), became deeply unconscious with no spontaneous respiration, and no cerebral activity, and died 5 days later.
Ref: Accidental death of child playing with deodorant aerosol ; Lancet; VOL 1 ISS Apr 8 1978; Letter by IG Jefferson. |
EPA Registered: Yes
- Registered use in: US – Because this is an “Inert”, the public is not allowed to know which crops it is used on.
- Severely restricted use in: Austria, Finland, Sweden
- Banned in: Thailand, Switzerland
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Trichlorotrifluoromethane
- Solvent
(Halogenated organic)
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See effects
- Brain
- CNS
- Heart
- Liver
- Lung
- Tremors
Environmental:
- Class 1 Ozone Depleting Substance. Lifetime of Global Warming Potential: 85 years
- Very resistant to chemical and biological degradation and likely to be a persistent contaminant if it reaches groundwater.
- Bioconcentration in organisms is low to moderate.
Accidental Death: A worker died while assisting three workers who were cleaning out a Freon 113 vapor degreaser at a chemical fuel plant. |
EPA Registered: Yes
- Registered use in: US – Because this is an “Inert”, the public is not allowed to know which crops it is used on.
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Trifloxystrobin
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See effects
- Body Weight Decrease
- Bone
- Endocrine: Pituitary
- Endocrine: Thymus
- Eye
- Kidney
- Liver
- Mesenteric Lymph Node
- Pancreas
- Spleen
Environmental:
- Very Highly Toxic to Freshwater and Estuarine/Marine Fish and Invertebrates
- Trifloxystrobin’s major metabolite, CGA-321113, is persistent and mobile and has a potential to leach into groundwater. It has been found in the soil profile at the 36 inch depth.
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EPA Registered: Yes
- Registered use in: Australia, Canada, Germany, Hungard, New Zealand, South Africa, Taiwan, UK, US
- US – permitted in or on 262 food commoditieS.
- US: Also permitted for Turfgrass and Ornamentals
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Trifloxysulfuron
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Tox data available only for Trifloxysulfuron-sodium, below. |
EPA Registered: No |
Trifloxysulfuron-sodium
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See effects
- Anemia
- Bladder
- Blood
- Body Weight Decrease
- Bone
- CNS
- Endocrine: Testicular
- Endocrine: Thymus
- Heart
- Kidney
- Liver
- Lung
- Lymph Node
- Spleen
Environmental:
- Potential Ground Water Contaminant.
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EPA Registered: Yes
- US: Permitted in or on 49 food commodities
- Registered use pending in: Australia
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Triflumizole
- CAS Nos:
68694-11-1
99387-89-0
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See effects
- Anemia
- Body Weight Decrease
- Bone
- Endocrine: Ovary
- Endocrine: Vaginal
- Kidney
- Liver
- Reproductive Toxicant
Environmental:
- Fish: Highly to Very Highy Toxic
- Molluscs: Very Highly Toxic
- Zooplankton: Very Highly Toxic
- Ability to potentiate the toxicity of other pesticides to Honey Bees
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EPA Registered: Yes
- Registered use in: Australia, Hungard, India, Japan, Netherlands, Philippines, Taiwan, US
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Triflumuron
- Insecticide
(Benzoylurea)
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See effects
Environmental:
- Highly Persistent
- Toxic to bees
- Very toxic to aquatic organisms
- Triflumuron is a toxic hazard to juvenile aquatic and terrestrial arthropods
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EPA Registered: No
- Registered use in: Australia, Denmark, Hungary, New Zealand, Portugal. Africa: Burkina Faso, Cape Verde, Chad, Gambia, Guinea-Bissau, Madagascar, Mali, Mauritania, Niger, Senegal, South Africa
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3-Trifluoromethyl aniline
- Intermediate for Herbicides (eg, Fluometron & Norflurazon)
- Intermediate for pharmaceuticals
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See effects
NOTE: While this substance is not “officially” registered, it is produced in Holley, New York by Diaz Chemical. This NY community has suffered the consequences of numerous chemical releases from Diaz. |
EPA Registered: Yes
(see note under Effects)
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3-(Trifluoromethyl)
phenyl urea
- Breakdown
product
(Fluometuron)
|
As of October 2003: no tox data available. |
EPA Registered: No |
Trifluralin
- Herbicide
(2,6-Dinitroaniline)
|
See effects
- Anemia
- Bladder
- Blood
- Body Weight Decrease
- Bone
- Cancer:
– Possible Human Carcinogen – Urinary Bladder, Kidney, Thyroid, Non-Hodgkin’s Lymphoma, testicular
– Elevated odds ratio for Non-Hodgkin’s Lymphoma among farmers
- Dermal
- Endocrine: Suspected Disruptor
- Endocrine: Testicular
- Endocrine:Thyroid
- Genotoxicity
- Heart
- Kidney
- Liver
- Reproductive
Environmental:
- PBT: Persistent, Bioaccumulative and Toxic
- Fish: Highly toxic to Very highly toxic
- Amphibians: Slightly toxic to Highly Toxic
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EPA Registered: Yes
- Registered use in: Australia, Canada, Finland, Germany, Hungary, Japan, India, New Zealand, Portugal, South Africa, Taiwan, UK, US, Vietnam
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Triflusulfuron
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Tox data available for Triflusulfuron-methyl only (below). |
EPA Registered: N |
Triflusulfuron-methyl
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See effects
- Anemia
- Blood
- Body Weight Decrease
- Bone
- Brain
- Cancer: Possible Human Carcinogen – BLOOD, TESTES, LIVER
- Endocrine: Testicular
- Gastrointestinal
- Genotoxicity
- Liver
- Sciatic nerve
- Teratogenic
Environmental:
- Potential Ground Water Contaminant
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EPA Registered: Yes
- Registered use in: Canada, Denmark, Finland, Germany, Netherlands, UK, US
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Trifop
- Herbicide
(Aryloxyphenoxy propionic acid)
|
No tox information available |
EPA Registered: No |
Trifop-methyl
- Herbicide
(Aryloxyphenoxy propionic acid)
|
As of April 2003: no tox data available. |
EPA Registered: No |
Trifopsime
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As of April 2003: no tox data available. |
EPA Registered: No |
Triphenyltin fluoride
- Antifoulant,
Algaecide,
Herbicide
(Organotin)
|
See effects
Note – very few studies are accessible
- Blood
- Body Weight Decrease
- Diabetes
- Eye
- Lung
- Pancreas
- Teratogen
Environmental:
- Severe marine pollutant.
- Fish: Highly to Very Highly Toxic
- Zooplankton: Very Highly Toxic
- Mollucs: Very Higly Toxic
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EPA Registered: No
- Registered in: Netherlands
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Tritosulfuron
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New pesticide in July 1999. As of April 2003, no Tox data available |
EPA Registered: No |
Vaniliprole
- Acaricide,
- Insecticide
(Pyrazole)
|
As of April 2003: no tox data available. |
EPA Registered: No |
Zinc fluoride
- Wood preservative, Termite repellent
|
No tox data accessible. |
EPA Registered: No |
Zinc silicofluoride
- Insecticide
(Inorganic-Zinc)
|
Effects will be posted in the next month. |
EPA Registered: No
- In the US: Mothproofing agent for textiles. Products cancelled 1987 – 1990. Existing Stocks date: 03/01/1990
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