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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 201-204-4 | CAS number: 79-41-4
Exposure related observations in humans: other data
Administrative data
- Endpoint:
- exposure-related observations in humans: other data
- Type of information:
- other: case report
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Case reports.
Data source
Reference
- Reference Type:
- publication
- Title:
- Cross reactions between methyl methacrylate monomer and acrylic monomers presently used in acrylic nail preparations.
- Author:
- Fisher AA
- Year:
- 1 980
- Bibliographic source:
- Contact Derm. 6: 345-347
Materials and methods
- Type of study / information:
- other: Skin sensitization, case reports:
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Methacrylic acid
- EC Number:
- 201-204-4
- EC Name:
- Methacrylic acid
- Cas Number:
- 79-41-4
- Molecular formula:
- C4H6O2
- IUPAC Name:
- methacrylic acid
- Test material form:
- liquid
Constituent 1
Method
- Details on study design:
- Patch testing with 1 % methacrylic acid in petrolatum of 2 patients, who previously had had allergic reactions to methacrylic methacrylate monomer
Results and discussion
- Results:
- Patch testing of 2 patients, who previously had had allergic reactions to methacrylic methacrylate monomer, gave a negative response when tested with 1 % methacrylic acid in petrolatum.
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.
