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EC number: 203-908-7 | CAS number: 111-79-5
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
- Endpoint:
- short-term toxicity to aquatic invertebrates
- Type of information:
- (Q)SAR
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model and falling into its applicability domain, with limited documentation / justification
- Justification for type of information:
- Data is from OECD QSAR toolbox versio 3.3 and the QMRF report has been attached.
- Qualifier:
- according to guideline
- Guideline:
- other: Estimated data
- Principles of method if other than guideline:
- Prediction was done using OECD QSAR toolbox version 3.3.
- GLP compliance:
- not specified
- Specific details on test material used for the study:
- - Name of test material: methyl (2E)-non-2-enoate
- Molecular formula: C10H18O2
- Molecular weight: 170.25 g/mol
- Smiles notation: C(\C=C\C(OC)=O)CCCCC
- InChl: 1S/C10H18O2/c1-3-4-5-6-7-8-9-10(11)12-2/h8-9H,3-7H2,1-2H3/b9-8+
- Substance type: Organic
- Physical state: Liquid - Analytical monitoring:
- not specified
- Details on sampling:
- No data available
- Vehicle:
- not specified
- Details on test solutions:
- No data available
- Test organisms (species):
- Daphnia magna
- Details on test organisms:
- No data available
- Test type:
- static
- Water media type:
- freshwater
- Total exposure duration:
- 48 h
- Remarks on exposure duration:
- No data available
- Post exposure observation period:
- No data available
- Hardness:
- No data available
- Test temperature:
- 25°C
- pH:
- No data available
- Dissolved oxygen:
- No data available
- Salinity:
- No data available
- Conductivity:
- No data available
- Nominal and measured concentrations:
- No data available
- Details on test conditions:
- No data available
- Reference substance (positive control):
- not specified
- Key result
- Duration:
- 48 h
- Dose descriptor:
- EC50
- Effect conc.:
- 102.651 mg/L
- Nominal / measured:
- estimated
- Conc. based on:
- test mat.
- Basis for effect:
- other: Intoxication
- Remarks on result:
- other: nontoxic
- Details on results:
- No data available
- Results with reference substance (positive control):
- No data available
- Reported statistics and error estimates:
- No data available
- Validity criteria fulfilled:
- not specified
- Conclusions:
- The EC50 value was estimated to be 102.651405334 mg/l when Methyl non-2-enoatewas exposed to Daphnia magna for 48hrs.
- Executive summary:
Based on the prediction done using the OECD QSAR toolbox version 3.3 with log kow as the primary descriptor and considering the eight closest read across substances, toxicity on daphnia magna was predicted for 111-79-5 (Methyl non-2-enoate). The EC50 value was estimated to be 102.651405334 mg/l when Methyl non-2-enoate was exposed to Daphnia magna for 48hrs.
Reference
The
prediction was based on dataset comprised from the following
descriptors: EC50
Estimation method: Takes average value from the 8 nearest neighbours
Domain logical expression:Result: In Domain
((((((((((("a"
or "b" or "c" or "d" or "e" )
or "f" or "g" or "h" )
and ("i"
and (
not "j")
)
)
and ("k"
and (
not "l")
)
)
and "m" )
and "n" )
and ("o"
and (
not "p")
)
)
and ("q"
and (
not "r")
)
)
and ("s"
and (
not "t")
)
)
and "u" )
and ("v"
and "w" )
)
Domain
logical expression index: "a"
Referential
boundary: The
target chemical should be classified as Esters (Acute toxicity) by
US-EPA New Chemical Categories
Domain
logical expression index: "b"
Referential
boundary: The
target chemical should be classified as Michael addition AND Michael
addition >> Polarised Alkenes-Michael addition AND Michael addition >>
Polarised Alkenes-Michael addition >> Alpha, beta- unsaturated esters by
DNA binding by OECD
Domain
logical expression index: "c"
Referential
boundary: The
target chemical should be classified as High reactive AND High reactive
>> alpha,beta-carbonyl compounds with polarized multiple bonds by DPRA
Cysteine peptide depletion
Domain
logical expression index: "d"
Referential
boundary: The
target chemical should be classified as Michael Addition AND Michael
Addition >> Michael addition on conjugated systems with electron
withdrawing group AND Michael Addition >> Michael addition on conjugated
systems with electron withdrawing group >> alpha,beta-Carbonyl compounds
with polarized double bonds by Protein binding by OASIS v1.3
Domain
logical expression index: "e"
Referential
boundary: The
target chemical should be classified as Michael addition AND Michael
addition >> Polarised Alkenes AND Michael addition >> Polarised Alkenes
>> Polarised alkene - esters by Protein binding by OECD
Domain
logical expression index: "f"
Referential
boundary: The
target chemical should be classified as Class 3 (unspecific reactivity)
by Acute aquatic toxicity classification by Verhaar (Modified)
Domain
logical expression index: "g"
Referential
boundary: The
target chemical should be classified as Esters by Acute aquatic toxicity
MOA by OASIS
Domain
logical expression index: "h"
Referential
boundary: The
target chemical should be classified as Esters by Aquatic toxicity
classification by ECOSAR
Domain
logical expression index: "i"
Referential
boundary: The
target chemical should be classified as No alert found by DNA binding by
OASIS v.1.3
Domain
logical expression index: "j"
Referential
boundary: The
target chemical should be classified as AN2 OR AN2 >> Michael-type
addition, quinoid structures OR AN2 >> Michael-type addition, quinoid
structures >> Quinones OR AN2 >> Carbamoylation after isocyanate
formation OR AN2 >> Carbamoylation after isocyanate formation >>
N-Hydroxylamines OR AN2 >> Michael-type addition on alpha,
beta-unsaturated carbonyl compounds OR AN2 >> Michael-type addition on
alpha, beta-unsaturated carbonyl compounds >> Four- and Five-Membered
Lactones OR AN2 >> Nucleophilic addition to alpha, beta-unsaturated
carbonyl compounds OR AN2 >> Nucleophilic addition to alpha,
beta-unsaturated carbonyl compounds >> alpha, beta-Unsaturated Aldehydes
OR AN2 >> Schiff base formation OR AN2 >> Schiff base formation >>
alpha, beta-Unsaturated Aldehydes OR AN2 >> Schiff base formation >>
Polarized Haloalkene Derivatives OR AN2 >> Schiff base formation by
aldehyde formed after metabolic activation OR AN2 >> Schiff base
formation by aldehyde formed after metabolic activation >> Geminal
Polyhaloalkane Derivatives OR AN2 >> Shiff base formation after aldehyde
release OR AN2 >> Shiff base formation after aldehyde release >>
Specific Acetate Esters OR AN2 >> Shiff base formation for aldehydes OR
AN2 >> Shiff base formation for aldehydes >> Geminal Polyhaloalkane
Derivatives OR AN2 >> Shiff base formation for aldehydes >> Haloalkane
Derivatives with Labile Halogen OR AN2 >> Thioacylation via nucleophilic
addition after cysteine-mediated thioketene formation OR AN2 >>
Thioacylation via nucleophilic addition after cysteine-mediated
thioketene formation >> Haloalkenes with Electron-Withdrawing Groups OR
AN2 >> Thioacylation via nucleophilic addition after cysteine-mediated
thioketene formation >> Polarized Haloalkene Derivatives OR Non-covalent
interaction OR Non-covalent interaction >> DNA intercalation OR
Non-covalent interaction >> DNA intercalation >> Coumarins OR
Non-covalent interaction >> DNA intercalation >> DNA Intercalators with
Carboxamide Side Chain OR Non-covalent interaction >> DNA intercalation
>> Quinones OR Non-specific OR Non-specific >> Incorporation into
DNA/RNA, due to structural analogy with nucleoside bases OR
Non-specific >> Incorporation into DNA/RNA, due to structural analogy
with nucleoside bases >> Specific Imine and Thione Derivatives OR
Radical OR Radical >> Generation of ROS by glutathione depletion
(indirect) OR Radical >> Generation of ROS by glutathione depletion
(indirect) >> Haloalkanes Containing Heteroatom OR Radical >> Radical
mechanism by ROS formation OR Radical >> Radical mechanism by ROS
formation >> Polynitroarenes OR Radical >> Radical mechanism via ROS
formation (indirect) OR Radical >> Radical mechanism via ROS formation
(indirect) >> Conjugated Nitro Compounds OR Radical >> Radical mechanism
via ROS formation (indirect) >> Coumarins OR Radical >> Radical
mechanism via ROS formation (indirect) >> Geminal Polyhaloalkane
Derivatives OR Radical >> Radical mechanism via ROS formation (indirect)
>> Haloalcohols OR Radical >> Radical mechanism via ROS formation
(indirect) >> Hydrazine Derivatives OR Radical >> Radical mechanism via
ROS formation (indirect) >> N-Hydroxylamines OR Radical >> Radical
mechanism via ROS formation (indirect) >> Nitroaniline Derivatives OR
Radical >> Radical mechanism via ROS formation (indirect) >> Nitroarenes
with Other Active Groups OR Radical >> Radical mechanism via ROS
formation (indirect) >> Nitrophenols, Nitrophenyl Ethers and
Nitrobenzoic Acids OR Radical >> Radical mechanism via ROS formation
(indirect) >> Quinones OR Radical >> Radical mechanism via ROS formation
(indirect) >> Single-Ring Substituted Primary Aromatic Amines OR Radical
>> Radical mechanism via ROS formation (indirect) >> Specific Imine and
Thione Derivatives OR SN1 OR SN1 >> Carbenium ion formation OR SN1 >>
Carbenium ion formation >> Alpha-Haloethers OR SN1 >> Nucleophilic
attack after carbenium ion formation OR SN1 >> Nucleophilic attack after
carbenium ion formation >> N-Nitroso Compounds OR SN1 >> Nucleophilic
attack after carbenium ion formation >> Specific Acetate Esters OR SN1
>> Nucleophilic attack after diazonium or carbenium ion formation OR SN1
>> Nucleophilic attack after diazonium or carbenium ion formation >>
Nitroarenes with Other Active Groups OR SN1 >> Nucleophilic attack after
metabolic nitrenium ion formation OR SN1 >> Nucleophilic attack after
metabolic nitrenium ion formation >> N-Hydroxylamines OR SN1 >>
Nucleophilic attack after metabolic nitrenium ion formation >>
Single-Ring Substituted Primary Aromatic Amines OR SN1 >> Nucleophilic
attack after nitrenium and/or carbenium ion formation OR SN1 >>
Nucleophilic attack after nitrenium and/or carbenium ion formation >>
N-Nitroso Compounds OR SN1 >> Nucleophilic attack after reduction and
nitrenium ion formation OR SN1 >> Nucleophilic attack after reduction
and nitrenium ion formation >> Conjugated Nitro Compounds OR SN1 >>
Nucleophilic attack after reduction and nitrenium ion formation >>
Nitroaniline Derivatives OR SN1 >> Nucleophilic attack after reduction
and nitrenium ion formation >> Nitroarenes with Other Active Groups OR
SN1 >> Nucleophilic attack after reduction and nitrenium ion formation
>> Nitrobiphenyls and Bridged Nitrobiphenyls OR SN1 >> Nucleophilic
attack after reduction and nitrenium ion formation >> Nitrophenols,
Nitrophenyl Ethers and Nitrobenzoic Acids OR SN1 >> Nucleophilic attack
after reduction and nitrenium ion formation >> Polynitroarenes OR SN1 >>
Nucleophilic substitution on diazonium ions OR SN1 >> Nucleophilic
substitution on diazonium ions >> Specific Imine and Thione Derivatives
OR SN2 OR SN2 >> Acylation OR SN2 >> Acylation >> Specific Acetate
Esters OR SN2 >> Acylation involving a leaving group OR SN2 >>
Acylation involving a leaving group >> Geminal Polyhaloalkane
Derivatives OR SN2 >> Acylation involving a leaving group >> Haloalkane
Derivatives with Labile Halogen OR SN2 >> Acylation involving a leaving
group after metabolic activation OR SN2 >> Acylation involving a leaving
group after metabolic activation >> Geminal Polyhaloalkane Derivatives
OR SN2 >> Alkylation by epoxide metabolically formed after E2 reaction
OR SN2 >> Alkylation by epoxide metabolically formed after E2 reaction
>> Haloalcohols OR SN2 >> Alkylation, direct acting epoxides and related
OR SN2 >> Alkylation, direct acting epoxides and related >> Epoxides and
Aziridines OR SN2 >> Alkylation, direct acting epoxides and related
after P450-mediated metabolic activation OR SN2 >> Alkylation, direct
acting epoxides and related after P450-mediated metabolic activation >>
Haloalkenes with Electron-Withdrawing Groups OR SN2 >> Alkylation,
nucleophilic substitution at sp3-carbon atom OR SN2 >> Alkylation,
nucleophilic substitution at sp3-carbon atom >> Haloalkane Derivatives
with Labile Halogen OR SN2 >> Alkylation, nucleophilic substitution at
sp3-carbon atom >> Sulfonates and Sulfates OR SN2 >> Alkylation, ring
opening SN2 reaction OR SN2 >> Alkylation, ring opening SN2 reaction >>
Four- and Five-Membered Lactones OR SN2 >> Direct acting epoxides formed
after metabolic activation OR SN2 >> Direct acting epoxides formed after
metabolic activation >> Coumarins OR SN2 >> Direct acting epoxides
formed after metabolic activation >> Quinoline Derivatives OR SN2 >> DNA
alkylation OR SN2 >> DNA alkylation >> Alkylphosphates,
Alkylthiophosphates and Alkylphosphonates OR SN2 >> DNA alkylation >>
Vicinal Dihaloalkanes OR SN2 >> Internal SN2 reaction with aziridinium
and/or cyclic sulfonium ion formation (enzymatic) OR SN2 >> Internal SN2
reaction with aziridinium and/or cyclic sulfonium ion formation
(enzymatic) >> Vicinal Dihaloalkanes OR SN2 >> Nucleophilic substitution
at sp3 Carbon atom OR SN2 >> Nucleophilic substitution at sp3 Carbon
atom >> Haloalkanes Containing Heteroatom OR SN2 >> Nucleophilic
substitution at sp3 Carbon atom >> Specific Acetate Esters OR SN2 >>
Nucleophilic substitution at sp3 carbon atom after thiol (glutathione)
conjugation OR SN2 >> Nucleophilic substitution at sp3 carbon atom after
thiol (glutathione) conjugation >> Geminal Polyhaloalkane Derivatives OR
SN2 >> Ring opening SN2 reaction OR SN2 >> Ring opening SN2 reaction >>
Haloisothiazolinones OR SN2 >> SN2 at an activated carbon atom OR SN2 >>
SN2 at an activated carbon atom >> Quinoline Derivatives OR SN2 >> SN2
at sp3 and activated sp2 carbon atom OR SN2 >> SN2 at sp3 and activated
sp2 carbon atom >> Polarized Haloalkene Derivatives OR SN2 >> SN2 at
sp3-carbon atom OR SN2 >> SN2 at sp3-carbon atom >> Alpha-Haloethers OR
SN2 >> SN2 attack on activated carbon Csp3 or Csp2 OR SN2 >> SN2 attack
on activated carbon Csp3 or Csp2 >> Nitroarenes with Other Active Groups
by DNA binding by OASIS v.1.3
Domain
logical expression index: "k"
Referential
boundary: The
target chemical should be classified as Non binder, non cyclic structure
by Estrogen Receptor Binding
Domain
logical expression index: "l"
Referential
boundary: The
target chemical should be classified as Moderate binder, OH grooup OR
Non binder, impaired OH or NH2 group OR Non binder, MW>500 OR Non
binder, without OH or NH2 group OR Strong binder, NH2 group OR Strong
binder, OH group OR Very strong binder, OH group OR Weak binder, NH2
group OR Weak binder, OH group by Estrogen Receptor Binding
Domain
logical expression index: "m"
Referential
boundary: The
target chemical should be classified as Class 3 (unspecific reactivity)
by Acute aquatic toxicity classification by Verhaar (Modified) ONLY
Domain
logical expression index: "n"
Referential
boundary: The
target chemical should be classified as Bioavailable by Lipinski Rule
Oasis ONLY
Domain
logical expression index: "o"
Referential
boundary: The
target chemical should be classified as Carbonic acid derivative by
Organic functional groups, Norbert Haider (checkmol)
Domain
logical expression index: "p"
Referential
boundary: The
target chemical should be classified as Alkyl bromide by Organic
functional groups, Norbert Haider (checkmol)
Domain
logical expression index: "q"
Referential
boundary: The
target chemical should be classified as Carbonic acid derivative by
Organic functional groups, Norbert Haider (checkmol)
Domain
logical expression index: "r"
Referential
boundary: The
target chemical should be classified as Isothiocyanate by Organic
functional groups, Norbert Haider (checkmol)
Domain
logical expression index: "s"
Referential
boundary: The
target chemical should be classified as Carbonic acid derivative by
Organic functional groups, Norbert Haider (checkmol)
Domain
logical expression index: "t"
Referential
boundary: The
target chemical should be classified as Thiocyanate by Organic
functional groups, Norbert Haider (checkmol)
Domain
logical expression index: "u"
Similarity
boundary:Target:
CCCCCCC=CC(=O)OC
Threshold=80%,
Dice(Atom centered fragments)
Atom type; Count H attached; Hybridization
Domain
logical expression index: "v"
Parametric
boundary:The
target chemical should have a value of log Kow which is >= 0.796
Domain
logical expression index: "w"
Parametric
boundary:The
target chemical should have a value of log Kow which is <= 4.81
Description of key information
Based on the prediction done using the OECD QSAR toolbox version 3.3 with log kow as the primary descriptor and considering the eight closest read across substances, toxicity on daphnia magna was predicted for 111-79-5 (Methyl non-2-enoate). The EC50 value was estimated to be 102.651405334 mg/l when Methyl non-2-enoatewas exposed to Daphnia magna for 48hrs.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 102.651 mg/L
Additional information
Toxicity of chemical Methyl non-2-enoate on the growth of aquatic life’s have been studied and concluded the nature and classification category on the basis of data obtain from various sources, RA chemicals and also from predicted QSAR reports which support the classification of the target chemical.
In the first weight of evidence study for 11-79-5 from QSAR toolbox version 3.3, 2017, Based on the prediction done using the OECD QSAR toolbox version 3.3 with log kow as the primary descriptor and considering the eight closest read across substances, toxicity on daphnia magna was predicted for 111-79-5 (Methyl non-2-enoate). The EC50 value was estimated to be 102.651405334 mg/l when Methyl non-2-enoatewas exposed to Daphnia magna for 48hrs.
Similarly in the another weight of evidence study for RA chemical n-Butyl lactate (138-22-7) butyl 2-hydroxypropanoate, from gestis, ecotox, and HSDB databases, Evaluation of short term toxicity of n-Butyl lactate on the growth of Daphnia magna for 48 hrs was carried out. Test performed by the standard static method for 2 days. Based on the data obtain from above various sources, there was decrease in mobility of daphnia magna due to n-Butyl lactate, and the EC50 was 320 mg/l. Thus n-Butyl lactate was consider as not toxic and can be consider as not classified as per the CLP classification criteria.
Similarly in another weight of evidence study for RA chemical n-Hexyl acetate (142-92-7), 2-methylpentyl acetate 3-methylpentyl acetate 4-methylpentyl acetate hexyl acetate, from GSBL databases was studied. Determination of short term toxicity of n-Hexyl acetate on the growth of daphnia magna. The study was carried out for 24 hrs in the static system. Based on the buoyancy of daphnia magna, because of n-Hexyl acetate the EC0 was 144 mg/l. Based on the data for the chemical n-Hexyl acetate, the chemical was nontoxic and it can be consider as not classified as toxic as per the CLP classification criteria.
Thus based on the data available for Methyl non-2-enoate (111-79-5), from various databases gestis, ecotox, HSDB, GSBL, and QSAR toolbox version 3.3, Methyl non-2-enoate was consider to be nontoxic and thus can be consider to be not classified as per the CLP classification criteria.
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