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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 204-605-2 | CAS number: 123-15-9
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: peer reviewed data/database
Data source
Reference
- Reference Type:
- secondary source
- Title:
- Uchenye Zapiski Yaroslavskogo Tekhnologicheskogo Instituta, 1971
- Author:
- Belorossov et al.
- Year:
- 1 972
- Bibliographic source:
- vol. 27, p. 64,65-69 Chem.Abstr. vol. 78, # 43157j Chem. Zentralbl., Ref. Zh. Khim. 1972, No 12Zh130, cited in REAXYS, REAXYS Registry No. 1739423, query date 2015-05-21
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- Secondary literature source no data about the method was available.
- GLP compliance:
- no
Test material
- Reference substance name:
- 2-methylvaleraldehyde
- EC Number:
- 204-605-2
- EC Name:
- 2-methylvaleraldehyde
- Cas Number:
- 123-15-9
- Molecular formula:
- C6H12O
- IUPAC Name:
- 2-methylpentanal
- Test material form:
- other: liquid
- Details on test material:
- Name of test material (as cited in study report): 2-methyl-pentanal
Analytical purity: pure (not specified)
Constituent 1
Results and discussion
Density
- Type:
- relative density
- Density:
- 0.816
- Temp.:
- 20 °C
Any other information on results incl. tables
Original value:
Density of the Liquid: 0.8161
Reference Temperature: 4 °C
Measurement Temperature: 20 °C
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.
