Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 939-722-4 | CAS number: -
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:
- 1 974
- Report date:
- 1974
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- An oral LD50 study was conducted in which 10 rats received 5 g/kg dose of the test material. The animals were observed for mortality and/or systemic effects for 14 days.
- GLP compliance:
- not specified
- Test type:
- standard acute method
Test material
- Reference substance name:
- Cornmint oil
- IUPAC Name:
- Cornmint oil
- Test material form:
- not specified
Constituent 1
Test animals
- Species:
- rat
- Strain:
- not specified
- Sex:
- not specified
Administration / exposure
- Doses:
- Rats received 0.5 g/kg to 5 g/kg dose of the test material
- No. of animals per sex per dose:
- 10 rats per dose
- Control animals:
- not specified
Results and discussion
Effect levels
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- ca. 1 240 mg/kg bw
- Based on:
- not specified
- Mortality:
- Dose
0.5 g/kg => 1/10 immediate death (within 24 hours)
1.2 g/kg => 5/10 immediate death (within 24 hours)
1.6 g/kg => 6/10 immediate death (within 24 hours)
5 g/kg => 10/10 immediate death (within 24 hours)
Applicant's summary and conclusion
- Interpretation of results:
- Toxicity Category IV
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
- Conclusions:
- The acute oral LD50 in rats is 1.24 g/kg or 1240 mg/kg bodyweight.
According to the CLP regulation, the DL50 triggers a classification as acutely toxic, oral, category 4.
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.
