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GET ADDITIONAL DATA HERE!

flucythrinate (Ref: OMS 2007)
** CL 222705 ** BAS 329 ** fluorocythrin ** Translations

Environmental Fate - Ecotoxicology - Human Health - A to Z Index - Home

GENERAL INFORMATION Click here for an explantaion of the general chemical status information
for flucythrinate

Description: An insecticide and acaricide used to control a wide range of pests on various fruit and vegetables

Example pests controlled: Aphids; Whiteflies; Beetles; Spidermites; Bollworms; Leafworms

Example applications: Fruit including citrus; Vines; Vegetables including beans, brassicas, cucurbits, Cotton; Maize; Tomatoes; Peppers

Efficacy & activity: -

Availability status: Current

Introduction & key dates: 1982

EC Regulation 1107/2009 (repealing 91/414):
Status Not approved
Dossier rapporteur/co-rapporteur -
Date inclusion expires Expired
EU Candidate for substitution (CfS) -
Listed in EU database Yes

Approved for use () or known to be used () in the following European countries: Click to access a note on the approvals information on this site

AT

BE

BG

CY

CZ

DE

DK

EE

EL

ES

FI

FR

HR

HU

IE

IT

LT

LU

LV

MT

NL

PL

PT

RO

SE

SI

SK

UK

Chemical structure: Click here for further information on the general chemical status information used on this site
Isomerism A molecule with two chiral centres
Chemical formula C26H23F2NO4
Canonical SMILES CC(C)C(C1=CC=C(C=C1)OC(F)F)C(=O)OC(C#N)C2=CC(=CC=C2)OC3=CC=CC=C3
Isomeric SMILES No data
International Chemical Identifier key (InChIKey) GBIHOLCMZGAKNG-CGAIIQECSA-N
International Chemical Identifier (InChI) InChI=1S/C26H23F2NO4/c1-17(2)24(18-11-13-21(14-12-18)32-26(27)28)25(30)33-23(16-29)19-7-6-10-22(15-19)31-20-8-4-3-5-9-20/h3-15,17,23-24,26H,1-2H3
Structure diagram/image available? Yes

General status: Click here for further information on the general chemical status information used on this site
Pesticide type Insecticide, Acaricide
Substance group Pyrethroid
Minimum active substance purity -
Known relevant impurities -
Substance origin Synthetic
Mode of action Non-systemic with contact and stomach action. Sodium channel modulator.
CAS RN 70124-77-5
EC number 274-322-7
CIPAC number 406
US EPA chemical code 118301
PubChem CID 50980
Molecular mass (g mol-1) 451.46
PIN (Preferred Identification Name) (E)-cyano(3-phenoxyphenyl)methyl (2S)-2-[4-(difluoromethoxy)phenyl]-3-methylbutanoate
IUPAC name (RS)-α-cyano-3-phenoxybenzyl (S)-2-(4-difluoromethoxyphenyl)-3-methylbutyrate
CAS name cyano(3-phenoxyphenyl)methyl (αS)-4-(difluoromethoxy)-a-(1-methylethyl)benzeneacetate
Other status information OSPAR soc
Relevant Environmental Water Quality Standards -
Herbicide Resistance Classification (HRAC) Not applicable
Herbicide Resistance Classification (WSSA) Not applicable
Insecticide Resistance Classification (IRAC) 3
Fungicide Resistance Classification (FRAC) Not applicable
Examples of recorded resistance Haematobia irritans
Helicoverpa armigera
Lucilia cuprina
Plutella xylostella
Scirtothrips citri
Spodoptera littoralis
Physical state Dark amber viscous liquid
Related substances & organisms -

Formulations:
Property Click here for information on the general product and branding information used on this site Value
Example manufacturers & suppliers of products using this active now or historically
  • King Tech Corp
  • BASF
  • American Cyanamid
Example products using this active
  • AAstar
  • Cybolt
  • Pay-Off
  • Fuching Jujr
UK LERAP status No UK approval for use as a pesticide under EC Regulation 1107/2009
Formulation and application details Usually supplied as emulsifiable concentrates and wettable powders.


ENVIRONMENTAL FATE

for flucythrinate

Property Click here for information on the parameters used to describe environmental fate on this site Value Source/Quality Score/Other Information Click here for information on the primary data sources used to populate this database with fate data Interpretation Click here for information on the way in which we interpret environmental fate data
Solubility - In water at 20oC (mg l-1) 0.5 G4 Low
Solubility - In organic solvents at 20oC (mg l-1) 250000 L3 - Acetone -
25000 L3 - Methanol -
73500 L3 - n-Heptane -
225000 L3 - Ethyl acetate -
Melting point (oC) Not applicable L3 -
Boiling point (oC) - - -
Degradation point (oC) - - -
Flashpoint (oC) 45 L3 - (closed cup) -
Octanol-water partition coefficient at pH 7, 20oC P 5.01 X 1004 Calculated -
Log P 4.7 L3 High
Bulk density (g ml-1)/Specific gravity 1.19 L3 -
Dissociation constant (pKa) at 25oC - - -
Note:
Vapour pressure at 20oC (mPa) 0.0012 G4 Low volatility
Henry's law constant at 25oC (Pa m3 mol-1) 1.08 X 10-03 L3 Non-volatile
GUS leaching potential index Click here for a note on the limitations of the GUS index -1.32 Calculated Low leachability
SCI-GROW groundwater index (μg l-1) for a 1 kg ha-1 or 1 l ha-1 application rate Click here for a note on the limitations of the SCI-GROW index Value 5.35 X 10-03 Calculated -
Note Estimated concentrations of chemicals with Koc values greater than 9995 ml g-1 are beyond the scope of the regression data used in SCI-GROW development. If there are concerns for such chemicals, a higher tier groundwater exposure assessment should be considered, regardless of the concentration returned by SCI-GROW
Potential for particle bound transport index Click here for a note on the limitations of the potential for particle bound transport index - Calculated High
Maximum UV-vis absorption L mol-1 cm-1 - - -
Surface tension (mN m-1) - - -

Degradation:
Property Click here for information on the parameters used to describe substance degradation Value Source/Quality Score/Other Information Click here for information on the primary data sources used to populate this database with degradation data Interpretation Click here for information on the way in which we interpret substance degradation data
General biodegradability -
Soil degradation (days) (aerobic) DT50 (typical) 60 L3 Moderately persistent
DT50 (lab at 20oC) 21 DW4 Non-persistent
DT50 (field) - - -
DT90 (lab at 20oC) - - -
DT90 (field) - - -
DT50 modelling endpoint - - -
Note Best available data
Dissipation rate RL50 on plant matrix Value 4.6 R4 -
Note Published literature RL50 range 3.3-5.9 days, 3 field crops, various matrices, n=4
Dissipation rate RL50 on and in plant matrix Value - - -
Note -
Aqueous photolysis DT50 (days) at pH 7 Value 4 L3 Moderately fast
Note -
Aqueous hydrolysis DT50 (days) at 20oC and pH 7 Value - L3 -
Note pH sensitive: DT50 40 days at pH 3, 52 days at pH 5, 6.3 days at pH 9 all at 27 degC
Water-sediment DT50 (days) - - -
Water phase only DT50 (days) - - -

Soil adsorption and mobility:
Property Click here for information on the parameters used to describe substance adsorption and mobility Value Source/Quality Score/Other Information Click here for information on the primary data sources used to populate this database with adsorption and mobility data Interpretation Click here for information on the way in which we interpret substance adsorption and mobility
Linear Kd - G3 Non-mobile
Koc 100000
Notes and range -
Freundlich Kf - - -
Kfoc -
1/n -
Notes and range -
pH sensitivity -


ECOTOXICOLOGY

for flucythrinate

Property Click here for information on the parameters used to describe substance ecotoxicology Value Source/Quality Score/Other Information Click here for information on the primary data sources used to populate this database with ecotoxicology data Interpretation Click here for information on the way in which we interpret substance ecotoxicology
Bio-concentration factor BCF (l kg-1) 2500 R3 Threshold for concern
CT50 (days) 10 -
Mammals - Acute oral LD50 (mg kg-1) 67 F4 Rat High
Mammals - Short term dietary NOEL (mg kg-1) - L2 Rat, 2 year -
(ppm diet) 60 -
Birds - Acute LD50 (mg kg-1) 2510 L3 Anas platyrhynchos Low
Birds - Short term dietary (LC50/LD50) - - -
Fish - Acute 96 hour LC50 (mg l-1) 0.32 F3 Oncorhynchus mykiss Moderate
Fish - Chronic 21 day NOEC (mg l-1) - - -
Aquatic invertebrates - Acute 48 hour EC50 (mg l-1) 0.0083 F3 Daphnia magna High
Aquatic invertebrates - Chronic 21 day NOEC (mg l-1) - - -
Aquatic crustaceans - Acute 96 hour LC50 (mg l-1) 0.000006 F3 Americamysis bahia High
Sediment dwelling organisms - Acute 96 hour LC50 (mg l-1) - - -
Sediment dwelling organisms - Chronic 28 day NOEC, static, water (mg l-1) - - -
Sediment dwelling organisms - Chronic 28 day NOEC, sediment (mg kg-1) - - -
Aquatic plants - Acute 7 day EC50, biomass (mg l-1) - - -
Non-target plants - - -
- - -
Algae - Acute 72 hour EC50, growth (mg l-1) - - -
Algae - Chronic 96 hour NOEC, growth (mg l-1) - - -
Honeybees Contact acute 48 hour LD50 (μg bee-1) 0.078 L3 High
Oral acute 48 hour LD50 (μg bee-1) - - -
Unknown mode acute 48 hour LD50 (μg bee-1) - - -
Earthworms - Acute 14 day LC50 (mg kg-1) - - -
Earthworms - Chronic 14 day NOEC, reproduction (mg kg-1) - - -
Other soil macro-organisms - e.g. Collembola LR50 / EC50 / NOEC / % Effect - - -
Other arthropod (1) LR50 g ha-1 - - -
% Effect - - -
Other arthropod (2) LR50 g ha-1 - - -
% Effect - - -
Soil micro-organisms - - -
Mesocosm study data NOEAEC mg l-1 - - -
NOEAEC mg l-1 - - -


HUMAN HEALTH AND PROTECTION

for flucythrinate

General:
Property Click here for information on the parameters used to describe human health and protection issues Value Source/Quality Score/Other Information Click here for information on the primary data sources used to populate this database with human health and protection data Interpretation Click here for information on the way in which we interpret human health and protection data
Threshold of Toxicological Concern (Cramer Class) Click here for a note on the limitations of the Cramer class High (class III) - -
Mammals - Acute oral LD50 (mg kg-1) 67 F4 Rat High
Mammals - Dermal LD50 (mg kg-1 body weight) > 1000 L3 Rabbit -
Mammals - Inhalation LC50 (mg l-1) 4.85 L3 Rat -
Other Mammal toxicity endpoints - -
ADI - Acceptable Daily Intake (mg kg-1bw day-1) 0.02 JMPR 1985 -
ARfD - Acute Reference Dose (mg kg-1bw day-1) - - -
AAOEL - Acute Acceptable Operator Exposure Level (mg kg-1 bw day-1) - - -
AOEL - Acceptable Operator Exposure Level - Systemic (mg kg-1bw day-1) - - -
Dermal penetration studies (%) - - -
Dangerous Substances Directive 76/464 List II - -
Exposure Limits - - -
Exposure Routes Public -
Occupational -
European MRLs Click here for the EU MRL pesticide database
Drinking Water Standards - - -
Drinking Water MAC (μg l-1) - - -

Health issues:
Carcinogen Mutagen Endocrine disrupter Reproduction / development effects Cholinesterase inhibitor Neurotoxicant

-

Respiratory tract irritant Skin irritant Skin sensitiser Eye irritant Phototoxicant

-

-

-

General human health issues Highly toxic

: Yes, known to cause a problem
: No, known not to cause a problem
: Possibly, status not identified
- : No data found

Handling issues:
Property Click here for information on the parameters used to describe substance handling issues Value Source/Quality Score/Other Information Click here for information on the primary data sources used to populate this database with data on handling issues Interpretation Click here for information on the way in which we interpret data on handling issues
General Click here for a description of the International Maritime Dangerous Goods (IMDG) codes No information available
CLP classification 2013 -
EC Risk Classification Click here to view information omn the EU risk phrases T - Toxic: R25
Xn - Harmful: R20/21
N - Dangerous for the environment: R50/53
EC Safety Classification Click here to view information omn the EU safety phrases S36/37, S45, S60, S61
WHO Classification Ib - Highly hazardous
US EPA Classification (formulation) I - Danger - Highly toxic
UN Number 3352
Waste disposal & packaging Click here for a description of UN packaging marks -


TRANSLATIONS

for flucythrinate

Language Name
English flucythrinate
French flucythrinate
German Flucythrinat
Danish flucythrinat
Italian flucitrinate
Spanish flucitrinato
Greek -
Slovenian flucitrinat
Polish flucytrynat
Swedish -
Hungarian -
Dutch -

Record last updated: Wednesday 23 May 2018
Contact: aeru@herts.ac.uk