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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 200-076-7 | CAS number: 51-03-6
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- November 12, 2001 - November 13, 2001
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 001
- Report date:
- 2001
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Principles of method if other than guideline:
- The melting point of piperonyl butoxide was determined using an electronic thermometer operating in the range of - 50 / + 150 °C with resolution of 0.1 °C and accuracy of ±0.4 ° C.
- GLP compliance:
- no
- Type of method:
- method to determine freezing temperature
Test material
- Reference substance name:
- 2-(2-butoxyethoxy)ethyl 6-propylpiperonyl ether
- EC Number:
- 200-076-7
- EC Name:
- 2-(2-butoxyethoxy)ethyl 6-propylpiperonyl ether
- Cas Number:
- 51-03-6
- Molecular formula:
- C19H30O5
- IUPAC Name:
- 2-(2-butoxyethoxy)ethyl 6-propylpiperonyl ether
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- < -20 °C
- Atm. press.:
- 1 Bar
- Decomposition:
- no
- Sublimation:
- no
Any other information on results incl. tables
In the temperature range of -20/+25 °C, no solidification occour for the test material piperonyl butoxide, which manteins its physical state of oily liquid.
Therefore, the meelting point is below - 20 °C
Applicant's summary and conclusion
- Conclusions:
- In the temperature range of -20/+25 °C, no solidification occour for the test material piperonyl butoxide, which manteins its physical state of oily liquid.
Therefore, the meelting point is below - 20 °C
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.
