Registration Dossier
Registration Dossier
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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.
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EC number: 201-150-1 | CAS number: 78-85-3
Acute Toxicity: dermal
Administrative data
- Endpoint:
- acute toxicity: dermal
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Valid with restriction
Data source
Reference
- Reference Type:
- publication
- Title:
- Range-finding toxicity data, III
- Author:
- Smyth,H.F, Carpenter, C.P.
- Year:
- 1 949
- Bibliographic source:
- J. Ind. Hyg. Toxicol., 31, 60-62
Materials and methods
- Principles of method if other than guideline:
- Method: other: no data
- GLP compliance:
- not specified
- Test type:
- other: no data
Test material
- Reference substance name:
- Methacrylaldehyde
- EC Number:
- 201-150-1
- EC Name:
- Methacrylaldehyde
- Cas Number:
- 78-85-3
- Molecular formula:
- C4H6O
- IUPAC Name:
- methacrylaldehyde
- Details on test material:
- Purity: unknown
Constituent 1
Test animals
- Species:
- rabbit
- Strain:
- not specified
- Sex:
- not specified
- Details on test animals or test system and environmental conditions:
- no data
Administration / exposure
- Type of coverage:
- not specified
- Vehicle:
- not specified
- Details on dermal exposure:
- no data
- Duration of exposure:
- no data
- Doses:
- no data
- No. of animals per sex per dose:
- no data
- Control animals:
- not specified
- Details on study design:
- no data
- Statistics:
- no data
Results and discussion
Effect levels
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- ca. 364 mg/kg bw
- Mortality:
- no data
- Clinical signs:
- other: no data
- Gross pathology:
- no data
- Other findings:
- no data
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.
