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Ametryne - Identification, toxicity, use, water pollution potential, ecological toxicity and regulatory information

Note: See Working with the Information on this Page section below for important notes about this data.

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Chemical ID
 Identifying information, including synonyms, ID numbers, use type, chemical classification, a link to a list of all products containing this chemical and a list of the top crops this pesticide is used on in California.
Poisoning Symptoms
 Signs and symptoms of poisoning, first aid, and links to treatment information for this chemical.
Toxicity
 Link to information on toxicity to humans, including carcinogenicity, reproductive and developmental toxicity, neurotoxicity, and acute toxicity.
Regulatory
 Links to world-wide registration status as well as regulatory information for the U.S. and California.
Water
 Water quality standards and physical properties affecting water contamination potential.
Ecotoxicity
 Toxicity to aquatic organisms.
Related Chems
 List of chemicals in the same family, including breakdown products, salts, esters, isomers, and other derivatives.
 

Chemical Identification and Use for Ametryne
Basic Identification Information About This Chemical
Chemical Name: Ametryne
CAS Number: 834-12-8
U.S. EPA PC Code: 080801
080801
CA DPR Chem Code: 18
Molecular Weight: 227.33
Use Type: Herbicide
Chem Class: Triazine
View Related Chemicals
 
Additional Resources About This Chemical Class and Use Type
 
Other Names for this Chemical
About Chemical Synonyms
00018 (CA DPR Chem Code Text ) , 080801 [US EPA PC Code, Text ] , 1,3,5-Triazine-2,4-diamine, N-ethyl-N'-(1-methylethyl)-6-(methylthio)- , 1,3,5-Triazine-2,4-diamine, N-ethyl-N'-(1-methylethyl)-6-(methylthio)- (9CI) , 156 (PDP Code) , 18 (CA DPR Chem Code) ) , 2-(Ethylamino)-4-(isopropylamino)-6-(methylthio)-s-triazine , 80801 [US EPA PC Code, Numeric ] , 834-12-8 (CAS number) , 834128 , 834128 (CAS number without hyphens) , Ametrex , Ametrina , Ametryn , Ametryn (ANSI) , Ametryne , Evik , G 34162 , Gesapax , N-Ethyl-N'-((1-methylethyl)-6-methylthio)-1,3,5-triazine-2,4-diamine , N2-ethyl-N4-isopropyl-6-methylthio-1,3,5-triazine-2,4-diamine , Primatol Z 80 , s-Triazine, 2-(ethylamino)-4-(isopropylamino)-6-(methylthio)-
 
Products Containing This Chemical
Current and historic U.S. registered products
View U.S. Products All Products Currently Registered Products
 

Signs and Symptoms of Ametryne Poisoning

NOTE! There may be other diseases and chemicals that have similar symptoms.

If you have a poisoning emergency in the United States call 1-800-222-1222.
If the victim has collapsed or is unconscious, call 911.

Ametryne is a Triazine compound.

Report a Poisoning
Symptoms of Poisoning with Triazine Compounds
Find Products Containing this Chemical

Acute systemic toxicity is unlikely unless large amounts have been ingested.
- Irritation of eyes, skin and respiratory tract.

Source for Group Symptoms: Recognition and Management of Pesticide Poisoning, 5th edition, U.S. EPA, Chapter 13.
Treatment for Triazine Poisoning

See: Recognition and Management of Pesticide Poisoning, 5th edition, U.S. EPA, Chapter 13, page 123.

 
 

Toxicity Information for Ametryne

  Note: Information for many chemicals is incomplete and may not be fully representative of effects on humans. Why?

Summary Toxicity Information

PAN Bad Actor
Chemical 1 		Acute
Toxicity 2 		Carcinogen Cholinesterase
Inhibitor 		Ground
Water Contaminant 		Developmental or
Reproductive Toxin 		Endocrine
Disruptor
Not Listed Slight Unclassifiable No Potential
 
Indicates high toxicity in the given toxicological category. Indicates no available weight-of-the-evidence summary assessment. For additional information on toxicity from scientific journals or registration documents, see the "Additional Resources for Toxicity " section of the chemical detail page.
1. PAN Bad Actors are chemicals that are one or more of the following: highly acutely toxic, cholinesterase inhibitor, known/probable carcinogen, known groundwater pollutant or known reproductive or developmental toxicant. NOTE! Because there are no authoritative lists of Endocrine Disrupting (ED) chemicals, EDs are not yet considered PAN Bad Actor chemicals.
2. The acute toxicity reported on this page is of the pure chemical ingredient only and may not reflect the acute toxicity of individual pesticide products. To view acute toxicity of individual products, click on 'View Products' link in the 'Chemical Identification' section above.

Detailed Toxicity Information
Acute Toxicity 2
 Ametryne
WHO Acute Hazard
TRI Acute Hazard
Material Safety Data Sheets
Acute rating from U.S. EPA product label
U.S. NTP Acute Toxicity Studies
      View Studies
Cholinesterase Inhibitor		 III, Slightly Hazardous
Not Listed
Not Available
Slightly Toxic
No NTP Studies

No
2. The acute toxicity reported on this page is of the pure chemical ingredient only and may not reflect the acute toxicity of individual pesticide products. To view acute toxicity of individual products, click on 'View Products' link in the 'Chemical Identification' section above.
 
Cancer Information
 Ametryne
IARC Carcinogens
U.S. NTP Carcinogens
California Prop 65 Known Carcinogens
U.S. EPA Carcinogens
TRI Carcinogen		 Not Listed
Not Listed
Not Listed
Unclassifiable, inadequate data
Not Listed
 
Endocrine Disruption
 Ametryne
Illinois EPA list
Keith list
Colborn list
Benbrook list
Danish Inert list
EU list		 Not listed
Not listed
Not listed
Not listed
Not listed
Yes
 
Reproductive and Developmental Toxicity
 Ametryne
CA Prop 65 Developmental Toxin
U.S. TRI Developmental Toxin
CA Prop 65 Female Reproductive Toxin
CA Prop 65 Male Reproductive Toxin
U.S. TRI Reproductive Toxin 		Not Listed
Not Listed
Not Listed
Not Listed
Not Listed
 
Chemicals of Special Concern
 Ametryne
PAN Bad Actors
PAN Dirty Dozen list		 Not Listed
Not Listed
 

Water Pollution Potential and Criteria for Ametryne

Water Pollution Potential

PAN Ground Water Contaminant Rating Potential
 
Physical Property Data Related to Water Contamination Potential
Water Solubility (Avg, mg/L)
Adsorption Coefficient (Koc)
Hydrolysis Half-life (Avg, Days)
Aerobic Soil Half-life (Avg, Days)
Anaerobic Soil Half-life (Avg, Days) 		204.0
245.0
28.0
37.0
189.0 		 
 

Water Standards and Criteria
U.S. National Drinking Water Standards and Health Criteria
 g/L unless noted  
Maximum Contaminant Level (MCL) 0  
Maximum Contaminant Level Goal (MCLG)  
One Day Exposure Health Advisory Level 9,000  
Ten Day Exposure Health Advisory Level 9,000  
Lifetime Exposure Health Advisory Level 60.0  
Reference Dose 9.00 (g/kg/day)  
U.S. Drinking Water Equivalent Level 300.0  
Concentration with Lifetime Cancer Risk of 1 in 10,000  
 

Regulatory Information for Ametryne

International Regulatory Status
 
UNEP Persistent Organic Pollutant (POP)
UNEP Prior Informed Consent Chemical (PIC)
WHO Obsolete Pesticide		 Not Listed
Not Listed
Not Listed
 

U.S. and California Regulatory Status
U.S. EPA Registered
U.S. EPA Hazardous Air Pollutant
U.S. EPA Minimum Risk Pesticide (25b list)

CA Registered
CA Groundwater Contaminant
CA Toxic Air Contaminant 		No
Not Listed
No

No
Not Listed
Not Listed
 

Maximum Tolerance and Residue Levels
Codex Alimentarius
   (UN FAO Maximum Residue Limits)
U.S. Maximum Tolerance Levels
European Union Maximum Residue Levels 		Go to web site

Go to web site
Go to web site
 

Ecotoxicity for Ametryne

Note! Information for many chemicals is incomplete and may not be fully representative of effects on the environment. Why? Click on underlined terms for definitions and additional information.

Aquatic Ecotoxicity
All Toxic Effects for Organism Group
Organism Group Effects Noted
Amphibians Mortality
AquaticPlants Biochemistry, Growth, Mortality, Population
Crustaceans Mortality
Fish Mortality
Molluscs Intoxication, Morphology, Mortality
Phytoplankton Biochemistry, Mortality, Physiology, Population, Reproduction
Zooplankton Intoxication, Mortality
~ Un-Assigned Population
View All Aquatic Ecotoxicity Studies and References
 
Summary of Acute Toxicity for Organism Group
Organism Group Average Acute Toxicity Acute Toxicity Range
Amphibians Moderately Toxic Moderate Toxicity
Fish Slightly Toxic Slight to Moderate Toxicity
Molluscs Moderately Toxic Moderate Toxicity
Zooplankton Slightly Toxic Slight to Moderate Toxicity
View All Acute Summaries
 

Terrestrial Ecotoxicity
Summary of Acute Toxicity for Organism Group
Organism Group Average Acute Toxicity Acute Toxicity Range
HoneybeesSlightly ToxicSlightly Toxic
Note: Population-level effects on honeybees may occur even if a pesticide has low acute toxicity. For example, certain pesticides interfere with honeybee reproduction, ability to navigate, or temperature regulation, any of which can have an effect on long-term survival of honeybee colonies. The neonicotinoids, pyrethroids and keto-enol pesticides are some types of pesticides causing one or more of these effects.
Honeybee Chronic Toxicity
Organism Group Chronic Toxicity  
Honeybees  

Related Chemicals for Ametryne
CAS Number Relation Reason Chemical Name Chem Detail Symptoms California Use Chem Use Type U.S. EPA Reg PAN Bad Actor
834-12-8 Parent P Ametryne View View View Herbicide No Not Listed
Related 8 Ametryne, other related View View View Herbicide No Not Listed
Related 5a Deethyl ametryne View View View Breakdown product No Not Listed
 
Working with the Information on this Page

Click on underlined terms for definitions or go to the Pesticide Tutorial overview page.

Any underlined term with a book icon has additional information.

* Data marked with an asterisk indicates that this chemical is not explicitly listed on the corresponding list. Instead, it belongs to a group of chemicals that IS designated on the list. For example, if an agency assigns a classification of reproductive toxicant to "mercury compounds", that classification is applied to all mercury compounds in the PAN Pesticide database, which are then marked with an asterisk.

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Citation: Pesticide Action Network, North America, PAN Pesticide Database, (Berkeley, CA, 2019), http:www.pesticideinfo.org. © 2000-2019 Pesticide Action Network, North America. All rights reserved.