Registration Dossier
Registration Dossier
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EC number: 807-033-7 | CAS number: 55258-21-4
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 401 (Acute Oral Toxicity)
- Version / remarks:
- - According to [Hygienic Standard for Cosmetics] issued by the Ministry of Health of People’s Republic of China 2007.
- GLP compliance:
- yes
- Test type:
- standard acute method
- Limit test:
- yes
Test material
- Reference substance name:
- 807-033-7
- EC Number:
- 807-033-7
- IUPAC Name:
- 807-033-7
Constituent 1
Test animals
- Species:
- mouse
- Strain:
- other: Kunming
- Sex:
- male/female
- Details on test animals or test system and environmental conditions:
- TEST ANIMALS
- Weight at study initiation: 18-22 g
- Fasting period before study: Mice were fasted for 16hrs before treatment
ENVIRONMENTAL CONDITIONS
- Temperature (°C): 20-24 °C
- Humidity (%): 60-70%
Administration / exposure
- Route of administration:
- oral: unspecified
- Vehicle:
- CMC (carboxymethyl cellulose)
- Details on oral exposure:
- Sample was diluted into 20% suspension with O.5% CMC solution and prepared for testing
- Doses:
- 5000 mg/kg bw
Results and discussion
Effect levels
- Sex:
- male/female
- Dose descriptor:
- LD50
- Effect level:
- > 5 000 mg/kg bw
Any other information on results incl. tables
No remarkable abnormalty in activity, food and water intake or body weight was observed for 7 days. No remarkable toxicity and animal fatality were observed.
Applicant's summary and conclusion
- Interpretation of results:
- not classified
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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