Aziprotryne (Ref: C 7019)
Last updated: 13/01/2023
(Also known as: aziprotryn; mesanoril; aziprotyne)
Aziprotryne is a herbicide that is considered obsolete. It is moderately soluble in water, volatile and not expected to leach to groundwater. Little is known about its environmental persistence. Data suggests it is not highly toxic and is not expected to bioaccumulate. It is not highly toxic to birds and is considered moderately toxic to fish.
The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement.
Environmental fate
Ecotoxicity
Human health
An obsolete herbicide once used as a post-emergence treatment for the control of broad-leaved weeds
Lambsquarter; Crab grass; Foxtail; Chickweed; Ragweed; Pigrass; Witchgrass; Wild oats; Couch; Black grass
Vegetables including Brussel sprouts, cabbage, kale, onions, peas; Lettuce; Sorghum; Sunflower
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Considered obsolete but may be available in some countries
1967, first reported
Not approved
Expired
No UK approval for use
EC Regulation 1107/2009 (repealing 91/414)
Not approved
-
Expired
-
Yes
ATAustria
BEBelgium
BGBulgaria
CYCyprus
CZCzech Republic
DEGermany
DKDenmark
EEEstonia
ELGreece
 
 
 
 
 
 
 
 
 
ESSpain
FIFinland
FRFrance
HRCroatia
HUHungary
IEIreland
ITItaly
LTLithuania
LULuxembourg
 
 
 
 
 
 
 
 
 
LVLatvia
MTMalta
NLNetherlands
PLPoland
PTPortugal
RORomania
SESweden
SISlovenia
SKSlovakia
 
 
 
 
 
 
 
 
 
None
C₇H₁₁N₇S
CC(C)NC1=NC(=NC(=N1)N=[N+]=[N-])SC
No data
AFIIBUOYKYSPKB-UHFFFAOYSA-N
InChI=1S/C7H11N7S/c1-4(2)9-5-10-6(13-14-8)12-7(11-5)15-3/h4H,1-3H3,(H,9,10,11,12)
Yes
Herbicide
Triazine herbicide; Methylthiotriazine herbicide
-
-
Synthetic
Photosynthetic electron transport inhibitor, selective with residual activity, absorbed through roots and foliage
4658-28-0
225-101-9
326
263301
3032472
No data found
225.27
4-azido-6-(methylsulfanyl)-N-(propan-2-yl)-1,3,5-triazin-2-amine
4-azido-N-isopropyl-6-methylthio-1,3,5-triazin-2-amine
4-azido-N-(1-methylethyl)-6-(methylthio)-1,3,5-triazin-2-amine
Phototoxic to cauliflower
-
C1
5
Not applicable
Not applicable
-
Colourless crystalline solid
Usually supplied as a wettable powder
55
at 25 °C
Moderate
27000
Acetone
-
37000
Dichloromethane
-
1200
Ethyl acetate
-
400
Benzene
-
95
Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source
-
-
-
-
-
-
-
100
Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source
-
1.00 X 1003
Calculated
-
3
Moderate
-
-
-
-
-
-
1.40
Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source
-
-
-
-
-
0.267
Low volatility
1.09 X 10-03
Non-volatile
-
-
-
-
-
-
-
5
S1 S = Expert judgement 1 = Estimated data with little or no verification
Non-persistent
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Best available data
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Soil adsorption and mobility
-
S1 S = Expert judgement 1 = Estimated data with little or no verification
Moderately mobile
294
Estimated
-
-
-
-
-
-
-
1.07
Calculated
Low leachability
3.89 X 10-03
Calculated
-
-
Low
Calculated
-
Moderately mobile
Calculated
-
-
-
-
-
-
None
Terrestrial ecotoxicology
> 3000
Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source
Rat
Low
-
-
-
-
-
-
-
-
> 4000
Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source
Anas platyrhynchos
Low
-
-
-
-
-
-
1.0
Allolobophora caliginosa as LOEL
High
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
> 1.0
Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source
Lepomis macrochirus
Moderate
-
-
-
> 26
Daphnia magna
Moderate
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
HUMAN HEALTH AND PROTECTION
High (class III)
-
-
> 3000
Q3 Q = Miscellaneous internet resources 3 = Unverified data of known source
Rat
Low
3000
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Rat
-
> 0.21
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
Rat 4 hr
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
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-
-
EU MRL pesticide database 
-
-
-
-
-
-
-
-
-
-
Carcinogen
Endocrine disruptor
No data found
A0 A = Chromosome aberration (EFSA database) 0 = No data
; B0 B = DNA damage/repair (EFSA database) 0 = No data
; C0 C = Gene mutation (EFSA database) 0 = No data
; D0 D = Genome mutation (EFSA database) 0 = No data
; E0 E = Unspecified genotoxicity type (miscellaneous data source) 0 = No data
No data found
Reproduction / development effects
Acetyl cholinesterase inhibitor
Neurotoxicant
No data found
XNo, known not to cause a problem
No data found
Respiratory tract irritant
Skin irritant
Skin sensitiser
No data found
XNo, known not to cause a problem
No data found
Eye irritant
Phototoxicant
 
?Possibly, status not identified
No data found
 
No further information available
No information available
Not classified: Obsolete
O (Obsolete substance)
-
-
aziprotryne
aziprotryne
Aziprotryn
aziprotryn
aziprotrina
aziprotrina
-
azyprotryna
-
-
-
Record last updated:
13/01/2023
Contact:
aeru@herts.ac.uk
Please cite as:
Lewis, K.A., Tzilivakis, J., Warner, D. and Green, A. (2016) An international database for pesticide risk assessments and management. Human and Ecological Risk Assessment: An International Journal , 22 (4), 1050-1064. DOI: 10.1080/10807039.2015.1133242