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: 204-638-2 | CAS number: 123-62-6
Acute Toxicity: dermal
Administrative data
- Endpoint:
- acute toxicity: dermal
- Type of information:
- migrated information: read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Study was conducted in a reputable laboratory to the state of the art at the time of conduct.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 953
- Report date:
- 1994
Materials and methods
- Principles of method if other than guideline:
- Test method: Eastman Kodak Company, Health, Safety and Human Factors Laboratory Protocol
- GLP compliance:
- no
- Remarks:
- (prior GLP codification)
- Test type:
- other: no data
Test material
- Reference substance name:
- Propionic acid
- EC Number:
- 201-176-3
- EC Name:
- Propionic acid
- Cas Number:
- 79-09-4
- Molecular formula:
- C3H6O2
- IUPAC Name:
- propanoic acid
- Details on test material:
- - Name of test material (as cited in study report): propionic acid
Constituent 1
Test animals
- Species:
- guinea pig
- Strain:
- not specified
- Sex:
- not specified
Administration / exposure
- Type of coverage:
- occlusive
- Vehicle:
- not specified
- Details on dermal exposure:
- TEST SITE
- Area of exposure: abdomen
- % coverage: no data
- Type of wrap if used: no data
REMOVAL OF TEST SUBSTANCE
- Washing (if done): no data
- Duration of exposure:
- 24 h
- Doses:
- 2.5, 5, or 10ml/kg
- No. of animals per sex per dose:
- 1 animal/dose
- Control animals:
- not specified
Results and discussion
Effect levels
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- 4 950 - 9 930 mg/kg bw
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.
