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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: - | CAS number: -
Sensitisation data (human)
Administrative data
- Endpoint:
- sensitisation data (humans)
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Hydrolyzed Source Proteins as Used in Cosmetics
- Year:
- 2 012
Materials and methods
- Type of sensitisation studied:
- skin
- Study type:
- study with volunteers
- Remarks:
- human repeat insult patch test
Test guideline
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- The sensitization potential of hydrolyzed amaranth protein was investigated in a human repeat insult patch test of 108 subjects. The test sites were semi-occlusive and the test material was applied at the concentration that was received by the laboratory. No irritation or sensitization was observed.
Test material
- Reference substance name:
- hydrolyzed amaranth protein
- IUPAC Name:
- hydrolyzed amaranth protein
Constituent 1
Results and discussion
- Results of examinations:
- No irritation or sensitization was observed.
Applicant's summary and conclusion
- Conclusions:
- No irritation or sensitization was observed.
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.
