1,3-isobenzofurandione, reaction products with methylquinoline and quinoline

Developmental toxicity / teratogenicity

Administrative data

Endpoint:

developmental toxicity

Type of information:

(Q)SAR

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Data is from QSAR Toolbox Version 3.3

Justification for type of information:

QSAR prediction: migrated from IUCLID 5.6

Data source

Reference

Reference Type:

other: Predicted data

Title:

[R]: 99,2 mg/kg/day; Estimation for LOEL for CAS 8003-22-3

Author:

Sustainability Support Services (Europe) AB

Year:

2015

Bibliographic source:

SSS QSAR Prediction Team

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

other: The prediction is done using QSAR Toolbox version 3.3

Principles of method if other than guideline:

The prediction is done using QSAR Toolbox version 3.3

GLP compliance:

no

Limit test:

yes

Test material

Test material information

Constituent 1

Reference substance name:

1,3-isobenzofurandione, reaction products with methylquinoline and quinoline

EC Number:

232-318-2

EC Name:

1,3-isobenzofurandione, reaction products with methylquinoline and quinoline

Cas Number:

8003-22-3

Molecular formula:

C18H11NO2

IUPAC Name:

2-(quinolin-2-yl)-2,3-dihydro-1H-indene-1,3-dione

Details on test material:

- Name of test material (as cited in study report): D&C Yellow No. 11
- Molecular formula (if other than submission substance): C18H11NO2
- Molecular weight (if other than submission substance): 273.29
- Substance type: Organic
- Physical state: Solid
- SMILES:O=C1C(c2ccc3ccccc3n2)C(=O)c2ccccc12

Test animals

Species:

rat

Strain:

other: Sprague Dawley

Administration / exposure

Route of administration:

oral: gavage

Vehicle:

not specified

Details on exposure:

No Data

Analytical verification of doses or concentrations:

not specified

Details on analytical verification of doses or concentrations:

No Data

Details on mating procedure:

No Data

Duration of treatment / exposure:

21 days

Frequency of treatment:

Daily

Duration of test:

No Data

No. of animals per sex per dose:

No data available

Details on study design:

No data available

Examinations

Maternal examinations:

No data available

Ovaries and uterine content:

No data available

Fetal examinations:

No data available

Statistics:

No data available

Indices:

No data available

Historical control data:

No data available

Results and discussion

Results: maternal animals

Maternal developmental toxicity

Details on maternal toxic effects:

Maternal toxic effects:no data

Effect levels (maternal animals)

Dose descriptor:

other: not specified

Based on:

not specified

Basis for effect level:

other: not specified

Remarks on result:

other: not specified

Maternal abnormalities

Abnormalities:

not specified

Localisation:

not specified

Description (incidence and severity):

not specified

Results (fetuses)

Details on embryotoxic / teratogenic effects:

Embryotoxic / teratogenic effects:no data

Effect levels (fetuses)

Dose descriptor:

LOEL

Effect level:

99.2 mg/kg bw/day

Based on:

test mat.

Sex:

not specified

Basis for effect level:

other: fetotoxicity

Remarks on result:

other: not specified

Fetal abnormalities

Abnormalities:

not specified

Localisation:

other: not specified

Description (incidence and severity):

not specified

Overall developmental toxicity

Developmental effects observed:

not specified

Treatment related:

not specified

Relation to maternal toxicity:

not specified

Dose response relationship:

not specified

Relevant for humans:

not specified

Any other information on results incl. tables

The prediction was based on dataset comprised from the following descriptors: LOEL
Estimation method: Takes average value from the 5 nearest neighbours
Domain  logical expression:Result: In Domain

((((("a" or "b" or "c" or "d" )  and ("e" and ( not "f") )  )  and (("g" or "h" or "i" or "j" )  and ("k" and ( not "l") )  )  and (("m" or "n" or "o" or "p" )  and ("q" and ( not "r") )  )  )  and ("s" and ( not "t") )  )  and ("u" and "v" )  )

Domain logical expression index: "a"

Referential boundary: The target chemical should be classified as Aryl AND Diketone AND Fused carbocyclic aromatic AND Fused heterocyclic aromatic AND Indandione AND Pyridine AND Quinoline/ Isoquinoline by Organic Functional groups

Domain logical expression index: "b"

Referential boundary: The target chemical should be classified as Fused carbocyclic aromatic AND Indandione AND Overlapping groups AND Quinoline/ Isoquinoline by Organic Functional groups (nested)

Domain logical expression index: "c"

Referential boundary: The target chemical should be classified as Aliphatic Carbon [CH] AND Aromatic Carbon [C] AND Aromatic Nitrogen AND Carbonyl, aliphatic attach [-C(=O)-] AND Carbonyl, olefinic attach [-C(=O)-] AND Carbonyl, one aromatic attach [-C(=O)-] AND Miscellaneous sulfide (=S) or oxide (=O) AND Olefinic carbon [=CH- or =C<] AND Tertiary Carbon by Organic functional groups (US EPA)

Domain logical expression index: "d"

Referential boundary: The target chemical should be classified as Aromatic compound AND Carbonyl compound AND Ketone by Organic functional groups, Norbert Haider (checkmol)

Domain logical expression index: "e"

Referential boundary: The target chemical should be classified as No alert found by DNA binding by OECD

Domain logical expression index: "f"

Referential boundary: The target chemical should be classified as Acylation OR Acylation >> Isocyanates and Isothiocyanates OR Acylation >> Isocyanates and Isothiocyanates >> Isothiocyanates OR Acylation >> P450 Mediated Activation to Isocyanates or Isothiocyanates OR Acylation >> P450 Mediated Activation to Isocyanates or Isothiocyanates >> Benzylamines-Acylation OR Acylation >> P450 Mediated Activation to Isocyanates or Isothiocyanates >> Formamides OR Acylation >> P450 Mediated Activation to Isocyanates or Isothiocyanates >> Sulfonylureas OR Michael addition OR Michael addition >> P450 Mediated Activation of Heterocyclic Ring Systems OR Michael addition >> P450 Mediated Activation of Heterocyclic Ring Systems >> Furans OR Michael addition >> P450 Mediated Activation of Heterocyclic Ring Systems >> Thiophenes-Michael addition OR Michael addition >> P450 Mediated Activation to Quinones and Quinone-type Chemicals OR Michael addition >> P450 Mediated Activation to Quinones and Quinone-type Chemicals >> Alkyl phenols OR Michael addition >> P450 Mediated Activation to Quinones and Quinone-type Chemicals >> Arenes OR Michael addition >> P450 Mediated Activation to Quinones and Quinone-type Chemicals >> Hydroquinones OR Michael addition >> P450 Mediated Activation to Quinones and Quinone-type Chemicals >> Methylenedioxyphenyl OR Michael addition >> P450 Mediated Activation to Quinones and Quinone-type Chemicals >> Polycyclic (PAHs) and heterocyclic (HACs) aromatic hydrocarbons-Michael addition OR Michael addition >> Polarised Alkenes-Michael addition OR Michael addition >> Polarised Alkenes-Michael addition >> Alpha, beta- unsaturated amides OR Michael addition >> Polarised Alkenes-Michael addition >> Alpha, beta- unsaturated esters OR Michael addition >> Polarised Alkenes-Michael addition >> Alpha, beta- unsaturated ketones OR Michael addition >> Quinones and Quinone-type Chemicals OR Michael addition >> Quinones and Quinone-type Chemicals >> Quinones OR Schiff base formers OR Schiff base formers >> Chemicals Activated by P450 to Glyoxal  OR Schiff base formers >> Chemicals Activated by P450 to Glyoxal  >> Ethanolamines (including morpholine) OR Schiff base formers >> Chemicals Activated by P450 to Glyoxal  >> Ethylenediamines (including piperazine) OR Schiff base formers >> Chemicals Activated by P450 to Mono-aldehydes OR Schiff base formers >> Chemicals Activated by P450 to Mono-aldehydes >> Benzylamines-Schiff base OR Schiff base formers >> Direct Acting Schiff Base Formers OR Schiff base formers >> Direct Acting Schiff Base Formers >> Mono aldehydes OR SN1 OR SN1 >> Carbenium Ion Formation OR SN1 >> Carbenium Ion Formation >> Allyl benzenes OR SN1 >> Carbenium Ion Formation >> Diazoalkanes OR SN1 >> Carbenium Ion Formation >> N-Nitroso (alkylation) OR SN1 >> Carbenium Ion Formation >> Polycyclic (PAHs) and heterocyclic (HACs) aromatic hydrocarbons-SN1 OR SN1 >> Iminium Ion Formation OR SN1 >> Iminium Ion Formation >> Aliphatic tertiary amines OR SN1 >> Nitrenium Ion formation OR SN1 >> Nitrenium Ion formation >> Aromatic azo OR SN1 >> Nitrenium Ion formation >> Aromatic N-hydroxylamines OR SN1 >> Nitrenium Ion formation >> Aromatic nitro OR SN1 >> Nitrenium Ion formation >> Aromatic nitroso OR SN1 >> Nitrenium Ion formation >> Aromatic phenylureas OR SN1 >> Nitrenium Ion formation >> Primary (unsaturated) heterocyclic amine OR SN1 >> Nitrenium Ion formation >> Primary aromatic amine OR SN1 >> Nitrenium Ion formation >> Secondary aromatic amine OR SN1 >> Nitrenium Ion formation >> Tertiary aromatic amine OR SN1 >> Nitrenium Ion formation >> Unsaturated heterocyclic azo OR SN1 >> Nitrenium Ion formation >> Unsaturated heterocyclic nitro OR SN2 OR SN2 >> Direct Acting Epoxides and related OR SN2 >> Direct Acting Epoxides and related >> Aziridines OR SN2 >> Direct Acting Epoxides and related >> Epoxides OR SN2 >> Episulfonium Ion Formation OR SN2 >> Episulfonium Ion Formation >> Mustards OR SN2 >> Nitrosation-SN2 OR SN2 >> Nitrosation-SN2 >> Nitroso-SN2 OR SN2 >> P450 Mediated Epoxidation OR SN2 >> P450 Mediated Epoxidation >> Thiophenes-SN2 OR SN2 >> SN2 at an sp3 Carbon atom OR SN2 >> SN2 at an sp3 Carbon atom >> Aliphatic halides by DNA binding by OECD

Domain logical expression index: "g"

Referential boundary: The target chemical should be classified as Aryl AND Diketone AND Fused carbocyclic aromatic AND Fused heterocyclic aromatic AND Indandione AND Pyridine AND Quinoline/ Isoquinoline by Organic Functional groups

Domain logical expression index: "h"

Referential boundary: The target chemical should be classified as Fused carbocyclic aromatic AND Indandione AND Overlapping groups AND Quinoline/ Isoquinoline by Organic Functional groups (nested)

Domain logical expression index: "i"

Referential boundary: The target chemical should be classified as Aliphatic Carbon [CH] AND Aromatic Carbon [C] AND Aromatic Nitrogen AND Carbonyl, aliphatic attach [-C(=O)-] AND Carbonyl, olefinic attach [-C(=O)-] AND Carbonyl, one aromatic attach [-C(=O)-] AND Miscellaneous sulfide (=S) or oxide (=O) AND Olefinic carbon [=CH- or =C<] AND Tertiary Carbon by Organic functional groups (US EPA)

Domain logical expression index: "j"

Referential boundary: The target chemical should be classified as Aromatic compound AND Carbonyl compound AND Ketone by Organic functional groups, Norbert Haider (checkmol)

Domain logical expression index: "k"

Referential boundary: The target chemical should be classified as Non binder, without OH or NH2 group by Estrogen Receptor Binding

Domain logical expression index: "l"

Referential boundary: The target chemical should be classified as Moderate binder, NH2 group OR Moderate binder, OH grooup OR Non binder, impaired OH or NH2 group OR Non binder, MW>500 OR Non binder, non cyclic structure OR Strong binder, NH2 group OR Strong binder, OH group OR Weak binder, NH2 group OR Weak binder, OH group OR Very strong binder, OH group by Estrogen Receptor Binding

Domain logical expression index: "m"

Referential boundary: The target chemical should be classified as Aryl AND Diketone AND Fused carbocyclic aromatic AND Fused heterocyclic aromatic AND Indandione AND Pyridine AND Quinoline/ Isoquinoline by Organic Functional groups

Domain logical expression index: "n"

Referential boundary: The target chemical should be classified as Fused carbocyclic aromatic AND Indandione AND Overlapping groups AND Quinoline/ Isoquinoline by Organic Functional groups (nested)

Domain logical expression index: "o"

Referential boundary: The target chemical should be classified as Aliphatic Carbon [CH] AND Aromatic Carbon [C] AND Aromatic Nitrogen AND Carbonyl, aliphatic attach [-C(=O)-] AND Carbonyl, olefinic attach [-C(=O)-] AND Carbonyl, one aromatic attach [-C(=O)-] AND Miscellaneous sulfide (=S) or oxide (=O) AND Olefinic carbon [=CH- or =C<] AND Tertiary Carbon by Organic functional groups (US EPA)

Domain logical expression index: "p"

Referential boundary: The target chemical should be classified as Aromatic compound AND Carbonyl compound AND Ketone by Organic functional groups, Norbert Haider (checkmol)

Domain logical expression index: "q"

Referential boundary: The target chemical should be classified as No alert found by Protein binding by OECD

Domain logical expression index: "r"

Referential boundary: The target chemical should be classified as Acylation OR Acylation >> Direct Acylation Involving a Leaving group OR Acylation >> Direct Acylation Involving a Leaving group >> Acetates OR Acylation >> Direct Acylation Involving a Leaving group >> Acyl halides (including benzyl and carbamoyl deriv.) OR Acylation >> Direct Acylation Involving a Leaving group >> Anhydrides OR Acylation >> Direct Acylation Involving a Leaving group >> Azlactone OR Acylation >> Direct Acylation Involving a Leaving group >> Sulphonyl halides OR Acylation >> Isocyanates and Related Chemicals OR Acylation >> Isocyanates and Related Chemicals >> Isothiocyanates OR Acylation >> Ring Opening Acylation OR Acylation >> Ring Opening Acylation >> alpha-Lactams OR Michael addition OR Michael addition >> Polarised Alkenes OR Michael addition >> Polarised Alkenes >> Polarised alkene - amides OR Michael addition >> Polarised Alkenes >> Polarised alkene - esters OR Michael addition >> Polarised Alkenes >> Polarised alkene - ketones OR Michael addition >> Quinones and Quinone-type Chemicals OR Michael addition >> Quinones and Quinone-type Chemicals >> Pyranones (and related nitrogen chemicals) OR Michael addition >> Quinones and Quinone-type Chemicals >> Quinone-diimine OR Michael addition >> Quinones and Quinone-type Chemicals >> Quinone-imine OR Schiff Base Formers OR Schiff Base Formers >> Direct Acting Schiff Base Formers OR Schiff Base Formers >> Direct Acting Schiff Base Formers >> 1-3-Dicarbonyls OR Schiff Base Formers >> Direct Acting Schiff Base Formers >> Mono-carbonyls OR SN2 OR SN2 >> Episulfonium Ion Formation OR SN2 >> Episulfonium Ion Formation >> Mustards OR SN2 >> Epoxides and Related Chemicals OR SN2 >> Epoxides and Related Chemicals >> Epoxides OR SN2 >> SN2 reaction at a sulphur atom OR SN2 >> SN2 reaction at a sulphur atom >> Thiols OR SN2 >> SN2 reaction at sp3 carbon atom OR SN2 >> SN2 reaction at sp3 carbon atom >> Alkyl diazo OR SN2 >> SN2 reaction at sp3 carbon atom >> Alkyl halides OR SN2 >> SN2 reaction at sp3 carbon atom >> Allyl acetates and related chemicals OR SN2 >> SN2 reaction at sp3 carbon atom >> alpha-Haloalkenes (and related cyano, sulfate and sulfonate subs. chem.) OR SN2 >> SN2 reaction at sp3 carbon atom >> alpha-Halobenzyls (and related cyano, sulfate and sulphonate subs. chem.) OR SN2 >> SN2 reaction at sp3 carbon atom >> alpha-Halocarbonyls OR SN2 >> SN2 reaction at sp3 carbon atom >> beta-Halo ethers OR SN2 >> SN2 reaction at sp3 carbon atom >> Sulfonates OR SNAr OR SNAr >> Nucleophilic aromatic substitution OR SNAr >> Nucleophilic aromatic substitution >> Activated halo-benzenes OR SNAr >> Nucleophilic aromatic substitution >> Halo-triazines by Protein binding by OECD

Domain logical expression index: "s"

Referential boundary: The target chemical should be classified as Not known precedent reproductive and developmental toxic potential by DART scheme v.1.0

Domain logical expression index: "t"

Referential boundary: The target chemical should be classified as Known precedent reproductive and developmental toxic potential OR Triazole derivatives (13c) OR Tubolin interactors.Benzimidazole-like derivatives for metabolites (6b-1) OR Tubolin interactors.Benzimidazole-like derivatives for metabolites (6b-1) >> Benzimidazole-like derivatives / Metabolite  by DART scheme v.1.0

Domain logical expression index: "u"

Parametric boundary:The target chemical should have a value of log Kow which is >= 1.48

Domain logical expression index: "v"

Parametric boundary:The target chemical should have a value of log Kow which is <= 4.31

Applicant's summary and conclusion

Conclusions:

The developmental toxicity LOEL (Lowest Observed Effect Level) of D&C Yellow No. 11 in Sprague Dawley rat by the oral route was estimated to be 99.1999 mg/kg bw/day.

Executive summary:

The developmental toxicity LOEL (Lowest Observed Effect Level) of D&C Yellow No. 11 in Sprague Dawley rat by the oral route was estimated to be 99.1999 mg/kg bw/day.