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Toxicological information

Acute Toxicity: oral

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Administrative data

Endpoint:
acute toxicity: oral
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
secondary literature
Justification for type of information:
data is from safety assessment reports

Data source

Reference
Reference Type:
secondary source
Title:
Acute Oral toxicity test was carried out to study the effects of test chemical on rats.
Author:
Commission of the European Communities
Year:
1988
Bibliographic source:
Scientific Committee on Cosmetology (seventh series), European Communities

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: as mentioned below
Principles of method if other than guideline:
Acute oral toxicity study of test chemical in rats
GLP compliance:
not specified
Test type:
other: No data available
Limit test:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material:C.I. Solvent Red 24
- Molecular formula :C24H20N40
- Molecular weight :380.48 g/mole
- Smiles notation: c12c(\N=N\c3c(cc(\N=N\c4c(cccc4)C)cc3)C)c(ccc1cccc2)O
- InChl: 1S/C24H20N4O/c1-16-7-3-6-10-21(16)26-25-19-12-13-22(17(2)15-19)27-28-24-20-9-5-4-8-18(20)11-14-23(24)29/h3-15,29H,1-2H3/b26-25+,28-27+
- Substance type:Organic

Test animals

Species:
rat
Strain:
not specified
Sex:
not specified
Details on test animals and environmental conditions:
No data available

Administration / exposure

Route of administration:
oral: unspecified
Vehicle:
not specified
Details on oral exposure:
No data available
Doses:
5000 mg/kg bw
No. of animals per sex per dose:
No data available
Control animals:
not specified
Details on study design:
No data available
Statistics:
No data available

Results and discussion

Preliminary study:
No data available
Effect levels
Sex:
not specified
Dose descriptor:
LD50
Effect level:
> 5 000 mg/kg bw
Based on:
test mat.
Remarks on result:
other: No mortality observed
Mortality:
No mortality was observed at dose 5000 mg/kg bw
Clinical signs:
No data available
Body weight:
No data available
Gross pathology:
No data available
Other findings:
No data available

Applicant's summary and conclusion

Interpretation of results:
other: not classified
Conclusions:
The LD50 value was considered to be > 5000 mg/kg bw,when rats were treated with test chemical orally.
Executive summary:

In a acute oral toxicity study,rats were treated with test chemical in the concentration of 5000 mg/kg bw orally. No mortality observed in treated rats at 5000 mg/kg bw. Therefore,LD50 was considered to be > 5000 mg/kg bw,when rats were treated with test chemical orally.