Registration Dossier
Registration Dossier
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EC number: 203-729-4 | CAS number: 110-02-1
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Variety of data sources and peer reviewed data.
Data source
Referenceopen allclose all
- Reference Type:
- review article or handbook
- Title:
- SIDS INITIAL ASSESSMENT PROFILE
- Author:
- OECD
- Year:
- 2 011
- Bibliographic source:
- UNEP publications
- Report date:
- 2011
- Reference Type:
- secondary source
- Title:
- Melting point
- Author:
- MITI
- Year:
- 1 992
- Bibliographic source:
- eChemPortal: MITI 1992. Biodegradation and bioaccumulation data of existing chemicals based on the CSCL Japan. Compild under the Safety Division Basic Industries Bureau Ministry of International Trade & Industry, Japan.
- Reference Type:
- secondary source
- Title:
- Melting point
- Author:
- Lide, D.R.
- Year:
- 1 996
- Bibliographic source:
- HSDB: Lide, D.R. (ed.). CRC Handbook of Chemistry and Physics. 76th ed. Boca Raton, FL: CRC Press Inc., 1995-1996., p. 3-320. Peer Reviewed
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- No further details
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Thiophene
- EC Number:
- 203-729-4
- EC Name:
- Thiophene
- Cas Number:
- 110-02-1
- Molecular formula:
- C4H4S
- IUPAC Name:
- thiophene
Constituent 1
Results and discussion
Melting / freezing pointopen allclose all
- Melting / freezing pt.:
- -38.3 °C
- Remarks on result:
- other: Reference: SIDS Initial assessment report 2011
- Melting / freezing pt.:
- -37.1 °C
- Remarks on result:
- other: Reference: MITI 1992
- Melting / freezing pt.:
- -39.4 °C
- Remarks on result:
- other: Reference: Lide, D.R. 1996
Applicant's summary and conclusion
- Conclusions:
- Several sources and peer reviewed data showed a melting point between -37.1 and -39.4 °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.
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