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GET ADDITIONAL DATA HERE!

butocarboxim (Ref: Co 755)
** 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 butocarboxim

Description: An oxime carbamate insecticide and acaricide used to control a range of sucking and chewing pests

Example pests controlled: Aphids; Thrips; Mealybugs; Whiteflies; Spidermites

Example applications: Fruit including apples, pears; Vegetables including brassicas, beans; Cereals; Tomatoes; Lettuce; Ornamentals

Efficacy & activity: -

Availability status: Unknown

Introduction & key dates: circa 1973

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

Chemical structure: Click here for further information on the general chemical status information used on this site
Isomerism A chiral molecule, butoxin consists of approximately 8590% E-isomer and1510% Z-isomer
Chemical formula C7H14N2O2S
Canonical SMILES CC(C(=NOC(=O)NC)C)SC
Isomeric SMILES CC(/C(=N/OC(=O)NC)/C)SC
International Chemical Identifier key (InChIKey) SFNPDDSJBGRXLW-UHFFFAOYSA-N
International Chemical Identifier (InChI) InChI=1S/C7H14N2O2S/c1-5(6(2)12-4)9-11-7(10)8-3/h6H,1-4H3,(H,8,10)/b9-5-
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
Substance group Carbamate
Minimum active substance purity -
Known relevant impurities -
Substance origin Synthetic
Mode of action Systemic with contact and stomach action. Acetylcholine esterase inhibitor.
CAS RN 34681-10-2
EC number 252-139-3
CIPAC number 378
US EPA chemical code -
PubChem CID 5360962
Molecular mass (g mol-1) 190.26
PIN (Preferred Identification Name) (5E)-6,7-dimethyl-4-oxa-8-thia-2,5-diazanon-5-en-3-one
IUPAC name (EZ)-3-(methylthio)butanone O-methylcarbamoyloxime
CAS name 3-(methylthio)-2-butanone O-[(methylamino)carbonyl]oxime
Other status information -
Relevant Environmental Water Quality Standards -
Herbicide Resistance Classification (HRAC) Not applicable
Herbicide Resistance Classification (WSSA) Not applicable
Insecticide Resistance Classification (IRAC) 1A
Fungicide Resistance Classification (FRAC) Not applicable
Examples of recorded resistance Bemisia tabaci
Physical state Pale brown 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
  • Wacker
  • Luxan
Example products using this active
  • Drawin
UK LERAP status No UK approval for use as a pesticide under EC Regulation 1107/2009
Formulation and application details Available in a variety of different formulations.


ENVIRONMENTAL FATE

for butocarboxim

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) 35000 L3 High
Solubility - In organic solvents at 20oC (mg l-1) Miscible L3 - Acetone -
Melting point (oC) 37 L3 -
Boiling point (oC) Decomposed on distillation L3 -
Degradation point (oC) 100 L3 -
Flashpoint (oC) - - -
Octanol-water partition coefficient at pH 7, 20oC P 1.26 X 1001 Calculated -
Log P 1.1 L3 Low
Bulk density (g ml-1)/Specific gravity 1.12 L3 -
Dissociation constant (pKa) at 25oC - - -
Note:
Vapour pressure at 20oC (mPa) 10.6 L3 Highly volatile
Henry's law constant at 25oC (Pa m3 mol-1) 5.76 X 10-05 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 3.00 X 10-03 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) 3.5 L3 Non-persistent
DT50 (lab at 20oC) - - -
DT50 (field) - - -
DT90 (lab at 20oC) - - -
DT90 (field) - - -
DT50 modelling endpoint - - -
Note Soils DT50 1-8 days (L3)
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 Stable L3 -
Note Stable to UV light
Aqueous hydrolysis DT50 (days) at 20oC and pH 7 Value Stable L3 -
Note Stable pH 5 to pH 7. Hydrolysed by strong acids and alkalis. Thermally stable.
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 - CA2 Mobile
Koc 37
Notes and range Estimated
Freundlich Kf - - -
Kfoc -
1/n -
Notes and range -
pH sensitivity -

Other known metabolites:
Metabolite name and reference Aliases Formation medium / Rate Estimated maximum occurrence fraction Metabolising enzymes
butocarboxim sulfoxide - Soil - -
butocarboxim sulfone - Soil - -


ECOTOXICOLOGY

for butocarboxim

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) Low risk Q3 Based on LogP < 3 Low potential
CT50 (days) - -
Mammals - Acute oral LD50 (mg kg-1) 153 L3 Rat Moderate
Mammals - Short term dietary NOEL (mg kg-1) - L2 Dog -
(ppm diet) 100 -
Birds - Acute LD50 (mg kg-1) 64 L3 Anas platyrhynchos High
Birds - Short term dietary (LC50/LD50) - - -
Fish - Acute 96 hour LC50 (mg l-1) 29 L3 Oncorhynchus mykiss Moderate
Fish - Chronic 21 day NOEC (mg l-1) - - -
Aquatic invertebrates - Acute 48 hour EC50 (mg l-1) 3.2 L3 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) - - -
Algae - Chronic 96 hour NOEC, growth (mg l-1) 62.5 L3 Unknown species Low
Honeybees Contact acute 48 hour LD50 (μg bee-1) - - -
Oral acute 48 hour LD50 (μg bee-1) - - -
Unknown mode acute 48 hour LD50 (μg bee-1) 1.0 L3 Moderate
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 butocarboxim

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) 153 L3 Rat Moderate
Mammals - Dermal LD50 (mg kg-1 body weight) 360 L3 Rat -
Mammals - Inhalation LC50 (mg l-1) 1.0 L3 Rat -
Other Mammal toxicity endpoints - -
ADI - Acceptable Daily Intake (mg kg-1bw day-1) - - -
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 Occupational exposure may occur through inhalation and dermal contact
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 No further information available

: 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 Handling: H226
Health: H301, H311, H319, H331
Environment: H400, H410
EC Risk Classification Click here to view information omn the EU risk phrases T - Toxic: R23/24/25
Xi - Irritant: R36
H - Handling risks: R10
N - Dangerous for the environment: R50, R53
EC Safety Classification Click here to view information omn the EU safety phrases S1/2, S36/37, S45, S60, S61
WHO Classification Ib - Highly hazardous
US EPA Classification (formulation) No consensus across products or no products available - -
UN Number 2992
Waste disposal & packaging Click here for a description of UN packaging marks -


TRANSLATIONS

for butocarboxim

Language Name
English butocarboxim
French butocarboxime
German Butocarboxim
Danish butocarboxim
Italian butocarboxim
Spanish butocarboxim
Greek butocarboxim
Slovenian butokarboksim
Polish butokarboksym
Swedish -
Hungarian -
Dutch butocarboxim

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