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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 462-670-4 | CAS number: -
Specific investigations: other studies
Administrative data
- Endpoint:
- specific investigations: other studies
- Adequacy of study:
- other information
Data source
Reference
- Reference Type:
- other: Body responsible for the test
- Title:
- Unnamed
Materials and methods
- Principles of method if other than guideline:
- Test procedure:
96/54/EEC, B.42
Results and discussion
- Details on results:
- The study was conducted according to OECD Guideline No. 429,
No. 406, EC Guideline 96/54/EC (22nd Adaptation of
Guideline 67/548/EEC)/Health Effects Test Guideline, OPPTS
870.2600 (EPA) with the following test item concentrations:
0%; 2%; 10% and 50%.
The test item was formulated in dimethylsulfoxide (DMSO) to
yield a solution.
Compared to vehicle treated animals none of the parameter
measured, i.e. cell counts and weights of the draining lymph
nodes, ear weights and ear swelling, reached or exceeded
the "positive levels" defined for this assay.
The results show that the test item (MTBA) has neither an
irritating nor a sensitizing potential in mice after dermal
application.
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.
