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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 205-271-0 | CAS number: 136-99-2
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Data waiving:
- study waived due to provisions of other regulation
- Justification for data waiving:
- the study does not need to be conducted because the substance is marketed or used in a non solid or granular form
Data source
Materials and methods
Test material
- Reference substance name:
- 4,5-dihydro-2-undecyl-1H-imidazole-1-ethanol
- EC Number:
- 205-271-0
- EC Name:
- 4,5-dihydro-2-undecyl-1H-imidazole-1-ethanol
- Cas Number:
- 136-99-2
- Molecular formula:
- C16H32N2O
- IUPAC Name:
- 4,5-dihydro-2-undecyl-1H-imidazole-1-ethanol
- Test material form:
- solid: crystalline
- Details on test material:
- - State of aggregation:
- Particle size distribution:
- Mass median aerodynamic diameter (MMAD):
- Geometric standard deviation (GSD):
- Shape of particles:
- Surface area of particles:
- Crystal structure:
- Coating:
- Surface properties:
- Density:
- Moisture content:
- Residual solvent:
- Activation:
- Stabilisation:
- Other:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material:
- Expiration date of the lot/batch:
- Purity test date:
RADIOLABELLING INFORMATION (if applicable)
- Radiochemical purity:
- Specific activity:
- Locations of the label:
- Expiration date of radiochemical substance:
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Store in a cool, dry and well ventilated place and away from foodstuffs. In darkness at room temperature.
- Stability under test conditions: Yes
- Solubility and stability of the test substance in the solvent/vehicle: Slighthly soluble in water 33.9 mg/L
- Reactivity of the test substance with the solvent/vehicle of the cell culture medium: Reacts with strong acids
TREATMENT OF TEST MATERIAL PRIOR TO TESTING
- Treatment of test material prior to testing:
- Preliminary purification step (if any): None
- Final dilution of a dissolved solid, stock liquid or gel: N/A
- Final preparation of a solid:
FORM AS APPLIED IN THE TEST (if different from that of starting material)
Remark: Environmental precautions: Do not allow to enter drains or waterways.
Do not discharge into the subsoil/soil
Constituent 1
Results and discussion
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.
