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oxycarboxin (Ref: F 461)
** oxycarboxine ** carboxin sulfone ** plantvax ** carboxin M06 ** 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 oxycarboxin

Description: A fungicide for the control of fungal diseases on ornamentals, cereals, nursery trees and turf. Also a pesticide transformation product.

Example pests controlled: Rusts; Fairy rings

Example applications: Ornamentals; Cereals; Nursery trees; Turf; Vegetables

Efficacy & activity: -

Availability status: Current

Introduction & key dates: 1966, first reported

EC Regulation 1107/2009 (repealing 91/414):
Status Not approved
Dossier rapporteur/co-rapporteur Not applicable
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

Also used in: Australia

Chemical structure: Click here for further information on the general chemical status information used on this site
Isomerism None
Chemical formula C12H13NO4S
Canonical SMILES CC1=C(S(=O)(=O)CCO1)C(=O)NC2=CC=CC=C2
Isomeric SMILES No data
International Chemical Identifier key (InChIKey) AMEKQAFGQBKLKX-UHFFFAOYSA-N
International Chemical Identifier (InChI) InChI=1S/C12H13NO4S/c1-9-11(18(15,16)8-7-17-9)12(14)13-10-5-3-2-4-6-10/h2-6H,7-8H2,1H3,(H,13,14)
2D structure diagram/image available? Yes

General status: Click here for further information on the general chemical status information used on this site
Pesticide type Fungicide, Metabolite
Metabolite Type Soil, Water, Groundwater
Substance group Oxathiin
Minimum active substance purity -
Known relevant impurities -
Substance origin Synthetic
Mode of action Systemic with curative action. Inhibition of nucleic acid synthesis. Succinate DeHydrogenase Inhibitor.
CAS RN 5259-88-1
EC number 226-066-2
CIPAC number 274
US EPA chemical code 090202
PubChem CID 21330
Molecular mass (g mol-1) 267.31
PIN (Preferred Identification Name) -
IUPAC name 2,3-dihydro-6-methyl-5-phenylcarbamoyl-1,4-oxathiine 4,4-dioxide
CAS name 5,6-dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide 4,4-dioxide
Other status information PAN listed Highly Hazardous Chemical
Relevant Environmental Water Quality Standards -
Herbicide Resistance Classification (HRAC) Not applicable
Herbicide Resistance Classification (WSSA) Not applicable
Insecticide Resistance Classification (IRAC) Not applicable
Fungicide Resistance Classification (FRAC) 7
Examples of recorded resistance -
Physical state White solid
Related substances & organisms

Can be a metabolite of:
Parent Formation medium Estimated maximum occurrence fraction 1107/2009 relevancy Click here for further information on 1107/2009 relevancy
carboxin Soil   0.170   Major, Relevant

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
  • Chemtura Corp
  • Kuang Hwa Chemical Co. Ltd.
  • Uniroyal
Example products using this active
  • Plantvax
  • Jumboxin
  • Carbexsin
  • Carboject
UK LERAP status No UK approval for use as a pesticide under EC Regulation 1107/2009
Formulation and application details Usually supplied as an emulsifiable concentrate or wettable powder.


ENVIRONMENTAL FATE

for oxycarboxin

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) 1400 H4 High
Solubility - In organic solvents at 20oC (mg l-1) 83700 L3 - Acetone -
8.8 L3 - Hexane -
Melting point (oC) 120.5 L3 -
Boiling point (oC) - - -
Degradation point (oC) - - -
Flashpoint (oC) - - -
Octanol-water partition coefficient at pH 7, 20oC P 5.92 X 1000 Calculated -
Log P 0.772 H4 Low
Bulk density (g ml-1)/Specific gravity 1.41 L3 -
Dissociation constant (pKa) at 25oC - - -
Note:
Vapour pressure at 20oC (mPa) 5.60 X 10-03 L3 Low volatility
Henry's law constant at 25oC (Pa m3 mol-1) 1.07 X 10-06 L3 Non-volatile
GUS leaching potential index Click here for a note on the limitations of the GUS index 2.90 Calculated High 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 1.99 X 10-01 Calculated -
Note -
Potential for particle bound transport index Click here for a note on the limitations of the potential for particle bound transport index - Calculated Low
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) 18 A4 Non-persistent
DT50 (lab at 20oC) 21.2 A5 Non-persistent
DT50 (field) 42.3 A5 Moderately persistent
DT90 (lab at 20oC) 70.4 A5 -
DT90 (field) 140 A5 -
DT50 modelling endpoint - - -
Note EU dossier lab studies DT50 range 101-27.4 days, DT90 range 33.6-91.0 days; field studies DT50 range 34.6-49.2 days, DT90 range 115-163c days
Dissipation rate RL50 on plant matrix Value - - -
Note -
Dissipation rate RL50 on and in plant matrix Value - - -
Note -
Aqueous photolysis DT50 (days) at pH 7 Value - - -
Note -
Aqueous hydrolysis DT50 (days) at 20oC and pH 7 Value 9.8 A5 Non-persistent
Note Stable at pH 5, DT50 3.4 hours at pH 9
Water-sediment DT50 (days) 1000 A5 Stable
Water phase only DT50 (days) 1000 A5 Stable

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 - - -
Koc -
Notes and range -
Freundlich Kf 0.66 A5 Mobile
Kfoc 65
1/n 0.847
Notes and range EU dossier Kf range 0.26-1.64 mL/g, Kfoc range 33.139 mL/g, 1/n range 0.683-0.932, Soils=8
pH sensitivity No


ECOTOXICOLOGY

for oxycarboxin

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) 0.9 Q2 Estimated Low potential
CT50 (days) Not available -
Mammals - Acute oral LD50 (mg kg-1) 1632 L3 Rat Moderate
Mammals - Short term dietary NOEL (mg kg-1) 15 L2 Rat, 2 year High
(ppm diet) - -
Birds - Acute LD50 (mg kg-1) 1250 A5 Anas platyrhynchos Moderate
Birds - Short term dietary (LC50/LD50) - - -
Fish - Acute 96 hour LC50 (mg l-1) 19.9 A5 Oncorhynchus mykiss Moderate
Fish - Chronic 21 day NOEC (mg l-1) - - -
Aquatic invertebrates - Acute 48 hour EC50 (mg l-1) 69.1 A5 Daphnia magna Moderate
Aquatic invertebrates - Chronic 21 day NOEC (mg l-1) - - -
Aquatic crustaceans - Acute 96 hour LC50 (mg l-1) - - -
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) 0.46 A5 Pseudokirchneriella subcapitata Moderate
Algae - Chronic 96 hour NOEC, growth (mg l-1) - - -
Honeybees Contact acute 48 hour LD50 (μg bee-1) 181 A5 Low
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 oxycarboxin

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) 1632 L3 Rat Moderate
Mammals - Dermal LD50 (mg kg-1 body weight) > 5000 L3 Rabbit -
Mammals - Inhalation LC50 (mg l-1) > 5.0 L3 Rat -
Other Mammal toxicity endpoints - -
ADI - Acceptable Daily Intake (mg kg-1bw day-1) 0.15 L3 -
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 - - -
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 Harmful if swallowed

: 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 Prevent generation of dust
CLP classification 2013 Health: H302
Environment: H412
EC Risk Classification Click here to view information omn the EU risk phrases Xn - Harmful: R22
N - Dangerous for the environment: R52, R53
EC Safety Classification Click here to view information omn the EU safety phrases S2, S61
WHO Classification III - Slightly hazardous
US EPA Classification (formulation) IV - Caution - Not acutely toxic
UN Number -
Waste disposal & packaging Click here for a description of UN packaging marks -


TRANSLATIONS

for oxycarboxin

Language Name
English oxycarboxin
French oxycarboxine
German Oxycarboxin
Danish oxycarboxin
Italian ossicarbossina
Spanish oxicarboxin
Greek -
Slovenian oksikarboksin
Polish oksykarboksyna
Swedish -
Hungarian -
Dutch oxycarboxine

Record last updated: Thursday 24 May 2018
Contact: aeru@herts.ac.uk