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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 233-482-8 | CAS number: 10193-99-4
Solubility in organic solvents / fat solubility
Administrative data
- Endpoint:
- solubility in organic solvents / fat solubility
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- November 2017
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- This test was only performed to give an impression of the solubility of Pentaerytritol tetramercaptoacetate in different organic solvents. It does not raise the claim to determine exact solubility in g/L.
- GLP compliance:
- no
- Other quality assurance:
- other: ISO 9001:2008
Test material
- Reference substance name:
- 2,2-bis[[(mercaptoacetyl)oxy]methyl]-1,3-propanediyl bis(mercaptoacetate)
- EC Number:
- 233-482-8
- EC Name:
- 2,2-bis[[(mercaptoacetyl)oxy]methyl]-1,3-propanediyl bis(mercaptoacetate)
- Cas Number:
- 10193-99-4
- Molecular formula:
- C13H20O8S4
- IUPAC Name:
- 3-[(2-sulfanylacetyl)oxy]-2,2-bis({[(2-sulfanylacetyl)oxy]methyl})propyl 2-sulfanylacetate
- Test material form:
- liquid
Constituent 1
Results and discussion
Solubility in organic solvents / fat solubilityopen allclose all
- Key result
- Medium:
- other: n-hexane
- Solubility:
- < 0.1 g/L
- Temp.:
- 20 °C
- Key result
- Medium:
- acetonitrile
- Solubility:
- ca. 1 000 g/L
- Temp.:
- 20 °C
- Key result
- Medium:
- ethanol
- Solubility:
- < 0.1 g/L
- Temp.:
- 20 °C
- Test substance stable:
- not determined
Applicant's summary and conclusion
- Conclusions:
- Based on the definition in the European Pharmacopoeia, Pentaerytritol tetramercaptoacetate is infinitely soluble in Acetonitril, insoluble in Ethanol and insoluble in Hexane.
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.
