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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 246-916-6 | CAS number: 25377-72-4
Flash point
Administrative data
- Endpoint:
- flash point
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 1984
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Data from toxicology data sheet. (Safety data sheet).
Data source
Reference
- Reference Type:
- secondary source
- Title:
- Unnamed
- Year:
- 1 984
Materials and methods
- Principles of method if other than guideline:
- No method stated by safety data sheet.
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Pentene
- EC Number:
- 246-916-6
- EC Name:
- Pentene
- Cas Number:
- 25377-72-4
- Molecular formula:
- C5H10
- IUPAC Name:
- pent-1-ene
- Details on test material:
- Typical purity: 96%
Impurities:
2-methylbutene-1 - 1%
1,4-pentadiene 0.05%
Isoprene 0.5%
pentene/isopentane 2.2%
cis-/trans-penetene-2 0.2%
2-methyl-2-butene 0.05%
Constituent 1
Results and discussion
Flash point
- Flash point:
- -51 °C
Applicant's summary and conclusion
- Conclusions:
- The flash point of the test material has been determined to be - 51°C.
- Executive summary:
The flash point of the test material has been determined to be - 51°C.
The information is from a secondary data source therefore a a reliability of 4 is assigned.
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.
