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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 203-288-8 | CAS number: 105-34-0
Acute Toxicity: other routes
Administrative data
- Endpoint:
- acute toxicity: other routes
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Secondary quotation, documentation insufficient for assessment.
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Patty's Toxicology (5th Edition)
- Author:
- Bingham E., Cohrssen B., Powell C.H.
- Year:
- 2 001
- Bibliographic source:
- Fassett, Eastman Kodak Co., Rochester, NY (unpublished data), cited in Patty's Toxicology (5th Edition), Vol. 1-8, John Wiley & Sons, Inc., online version available at http://www.knovel.com
Materials and methods
- Principles of method if other than guideline:
- No data referring to the test method were reported.
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Methyl cyanoacetate
- EC Number:
- 203-288-8
- EC Name:
- Methyl cyanoacetate
- Cas Number:
- 105-34-0
- Molecular formula:
- C4H5NO2
- IUPAC Name:
- methyl 2-cyanoacetate
- Details on test material:
- No details available
Constituent 1
Test animals
- Species:
- guinea pig
- Strain:
- not specified
- Sex:
- not specified
Administration / exposure
- Route of administration:
- intraperitoneal
- Vehicle:
- not specified
- Doses:
- no data
- No. of animals per sex per dose:
- no data
- Control animals:
- not specified
Results and discussion
Effect levels
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- 400 - 800 mg/kg bw
- Remarks on result:
- other: No further details avaiable
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.
