Pyrimisulfan (Ref: KIH-5996) |
Last updated: 23/08/2023
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(Also known as: KIH-021 ; pirimisulfan) |
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 |
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A herbicide for the control of perennial weeds predominately in rice crops |
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Grasses including barnyard grass, blackgrass; Sedge; Broad-leaved weeds; Sulfonylurea-resistant weeds |
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Paddy rice |
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- |
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Current |
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2004, introduced |
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Not approved |
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Not applicable |
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No UK approval for use as a pesticide |
EC Regulation 1107/2009 (repealing 91/414) |
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Not approved |
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Not applicable |
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Not applicable |
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Not applicable |
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Yes |
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ATAustria |
BEBelgium |
BGBulgaria |
CYCyprus |
CZCzech Republic |
DEGermany |
DKDenmark |
EEEstonia |
ELGreece |
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ESSpain |
FIFinland |
FRFrance |
HRCroatia |
HUHungary |
IEIreland |
ITItaly |
LTLithuania |
LULuxembourg |
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LVLatvia |
MTMalta |
NLNetherlands |
PLPoland |
PTPortugal |
RORomania |
SESweden |
SISlovenia |
SKSlovakia |
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A chiral molecule. Substance is racemic |
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C₁₆H₁₉F₂N₃O₆S |
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COCC1=C(C(=CC=C1)C(C2=NC(=CC(=N2)OC)OC)O)NS(=O)(=O)C(F)F |
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- |
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NTBVTCXMRYKRTB-UHFFFAOYSA-N |
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InChI=1S/C16H19F2N3O6S/c1-25-8-9-5-4-6-10(13(9)21-28(23,24)16(17)18)14(22)15-19-11(26-2)7-12(20-15)27-3/h4-7,14,16,21-22H,8H2,1-3H3 |
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Yes |
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Herbicide |
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Sulfonanilide herbicide |
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- |
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- |
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Synthetic |
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ALS inhibition |
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221205-90-9 |
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808-292-9 |
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- |
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- |
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11407474 |
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No data found |
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419.40 |
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rac-N-{2-[(R)-(4,6-dimethoxypyrimidin-2-yl)hydroxymethyl]-6-(methoxymethyl)phenyl}-1,1-difluoromethanesulfonamide |
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(RS)-2'-[(4,6-dimethoxypyrimidin-2-yl)(hydroxy)methyl]-1,1-difluoro-6'-(methoxymethyl)methanesulfonanilide |
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N-[2-[(4,6-dimethoxy-2-pyrimidinyl)hydroxymethyl]-6-(methoxymethyl)phenyl]-1,1-difluoromethanesulfonamide |
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- |
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- |
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B |
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2 |
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Not applicable |
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Not applicable |
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- |
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White granular crystalline solid |
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- KI Chemicals
- Kumiai Chemical Industry Co. Ltd.
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Usually supplied as wettable powders or granules |
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114.0 |
R4 R = Peer reviewed scientific publications 4 = Verified data |
Moderate |
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- |
- |
- |
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98.8 |
R4 R = Peer reviewed scientific publications 4 = Verified data |
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551 |
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287 |
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As this parameter is not normally measured directly, a surrogate measure is used: ‘Photochemical oxidative DT₅₀’. Where data is available, this can be found in the Fate Indices section below. |
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Soil adsorption and mobility |
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Cannot be calculated |
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None
Terrestrial ecotoxicology |
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> 2000 |
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source Rat |
Low |
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HUMAN HEALTH AND PROTECTION |
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High (class III) |
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> 2000 |
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source Rat |
Low |
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EU MRL pesticide database |
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Carcinogen |
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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 |
No data found |
?Possibly, status not identified |
Respiratory tract irritant |
Skin irritant |
Skin sensitiser |
No data found |
No data found |
No data found |
Eye irritant |
Phototoxicant |
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No data found |
No data found |
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Possible CNS toxicant |
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No information available |
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Health: H302, H373 Environment: H400, H410 |
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Not classified: Obsolete (Not classified: Obsolete) |
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pyrimisulfan |
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Record last updated: |
23/08/2023 |
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 |