Registration Dossier
Registration Dossier
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: 500-016-2 | CAS number: 9004-98-2 1 - 2.5 moles ethoxylated
Skin irritation / corrosion
Administrative data
- Endpoint:
- skin irritation: in vivo
- Type of information:
- read-across based on grouping of substances (category approach)
- Adequacy of study:
- key study
- Justification for type of information:
- Please refer to the category justification provided in the category object.
Data source
Materials and methods
Test material
- Reference substance name:
- (Z)-9-Octadecen-1-ol ethoxylated
- EC Number:
- 500-016-2
- EC Name:
- (Z)-9-Octadecen-1-ol ethoxylated
- Cas Number:
- 9004-98-2
- Molecular formula:
- Not applicable: isomeric structures
- IUPAC Name:
- (Z)-9-Octadecen-1-ol ethoxylated
Constituent 1
Results and discussion
In vivo
Resultsopen allclose all
- Irritation parameter:
- erythema score
- Time point:
- 24/48/72 h
- Remarks on result:
- other: Irritating based on all available skin irritation data in the Alcohol Ethoxylates (AE) category for substances containing unsaturated constituents.
- Irritation parameter:
- edema score
- Time point:
- 24/48/72 h
- Remarks on result:
- other: Irritating based on all available skin irritation data in the Alcohol Ethoxylates (AE) category for substances containing unsaturated constituents.
Any other information on results incl. tables
For a detailed assessment of the skin irritation / corrosion potential of the Alcohol Ethoxylates (AE) category, please refer to the category justification attached to the category object.
Applicant's summary and conclusion
- Interpretation of results:
- other: Skin irrit. 2, H315. Classification according to Regulation (EC) No. 1272/2008 (CLP/EU GHS).
- Conclusions:
- Applying read-across based on grouping of substances (category approach), a skin irritating potential is predicted for the target substance.
- Executive summary:
The available data on skin irritation / corrosion in the Alcohol Ethoxylates (AE) category indicate a skin irritation potential for the target substance. As explained in the category justification, the differences in molecular structure and composition between the target substance and the members of the AE category are unlikely to lead to differences in the skin irritation / corrosion potential.
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.
