Registration Dossier
Registration Dossier
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EC number: 203-455-5 | CAS number: 107-03-9
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Up to 2008
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- GLP status not known, guideline not known, information from a published handbook, acceptable with restrictions.
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Unnamed
- Year:
- 2 006
- Report date:
- 2006
Materials and methods
- Principles of method if other than guideline:
- The use of secondary sources of data is acceptable when they are based on a critical evaluation of peer-reviewed data and a consequent selection of a reliable and representative value for the property under investigation. The introduction to the CRC Handbook of Chemistry and Physics states that data for physical constants have been taken from many sources, including both compilations and the primary literature. Where conflicts were found, the value deemed most reliable was chosen. Therefore, although the method used is not known, the values presented here are acceptable as they are from a reliable secondary source of physico-chemical data.
- GLP compliance:
- not specified
- Type of method:
- other: not reported
Test material
- Reference substance name:
- Propane-1-thiol
- EC Number:
- 203-455-5
- EC Name:
- Propane-1-thiol
- Cas Number:
- 107-03-9
- Molecular formula:
- C3H8S
- IUPAC Name:
- propane-1-thiol
- Test material form:
- not specified
- Details on test material:
- No data reported
Constituent 1
Results and discussion
Surface tension
- Surface tension:
- 0.024 N/m
- Temp.:
- 25 °C
- Conc.:
- 1 g/L
- Remarks on result:
- other: Standard conditions assumed
Applicant's summary and conclusion
- Conclusions:
- The surface tension of propane-1-thiol is 0.0242 N/m at 25˚C
- Executive summary:
No information on the primary source of the data or the methods used is available. However, this information is taken from a reliable peer reviewed handbook (Lide 2009) and can be considered reliable and suitable for use for this endpoint.
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.
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