Registration Dossier
Registration Dossier
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EC number: 246-466-0 | CAS number: 24800-44-0
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Study conducted in accordance with OECD guideline 401 and GLP by MHW Japan. The original report was requested, but could not be recovered, only the abstract in English was received. However, the study was considered acceptable by OECD SIDS.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 993
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 401 (Acute Oral Toxicity)
- GLP compliance:
- yes
- Test type:
- standard acute method
- Limit test:
- no
Test material
- Reference substance name:
- [(methylethylene)bis(oxy)]dipropanol
- EC Number:
- 246-466-0
- EC Name:
- [(methylethylene)bis(oxy)]dipropanol
- Cas Number:
- 24800-44-0
- Molecular formula:
- C9H20O4
- IUPAC Name:
- 1,1'-[propane-1,2-diylbis(oxy)]dipropan-1-ol
- Details on test material:
- Purity > 98%
Constituent 1
Test animals
- Species:
- rat
- Strain:
- Crj: CD(SD)
- Sex:
- male/female
Administration / exposure
- Route of administration:
- oral: unspecified
- Vehicle:
- water
- Doses:
- 500, 1000 and 2000 mg/kg bw
- No. of animals per sex per dose:
- 5/sex/dose
Results and discussion
Effect levels
- Sex:
- male/female
- Dose descriptor:
- LD50
- Effect level:
- > 2 000 mg/kg bw
- Mortality:
- There were no mortalities.
- Clinical signs:
- other: No abnormal clinical signs were observed.
- Gross pathology:
- No remarkable changes were found in any of the animals necropsied.
Applicant's summary and conclusion
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
