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: 205-570-6 | CAS number: 142-90-5
Additional physico-chemical information
Administrative data
- Endpoint:
- other: head space analysis for exposure estimation
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
- Remarks:
- No guideline study, no GLP, only very little documentation of the analysis.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 991
- Report date:
- 1991
Materials and methods
- Principles of method if other than guideline:
- Head space analysis for exposure estimation
1 g test substance was weighted out into a flask which was closed. The flask was allowed to stand over night at room temperature. After that the
measurement of the vapour took place. - GLP compliance:
- no
Test material
- Reference substance name:
- Dodecyl methacrylate
- EC Number:
- 205-570-6
- EC Name:
- Dodecyl methacrylate
- Cas Number:
- 142-90-5
- Molecular formula:
- C16H30O2
- IUPAC Name:
- dodecyl 2-methylprop-2-enoate
- Test material form:
- liquid
Constituent 1
- Specific details on test material used for the study:
- - Name of test material (as cited in study report): dodecyl methacrylate
- Molecular formula (if other than submission substance): C16H30O2
- Molecular weight (if other than submission substance): 254.4082
Results and discussion
- Results:
- Head space analysis for exposure estimation
The Dodecyl methacrylate concentration of the test substance was under the detection limit. The detection limit of the determination is < 0.5 ug/22ml which equals < 26 mg/m³ at 30°C (< 2.5 ppm).
Applicant's summary and conclusion
- Conclusions:
- Head space analysis for exposure estimation
The Dodecyl methacrylate concentration of the test substance was under the detection limit. Detection limit of the determination is < 0.5 ug/22ml which equals < 26 mg/m³ at 30°C (< 2.5 ppm). - Executive summary:
Head space analysis for exposure estimation
The Dodecyl methacrylate concentration of the test substance was under the detection limit of the test method. Detection limit of the determination is < 0.5 ug/22ml which equals < 26 mg/m³ at 30°C (< 2.5 ppm).
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.
