Registration Dossier
Registration Dossier
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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.
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EC number: 200-828-4 | CAS number: 74-99-7
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- no details given
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
Data source
Referenceopen allclose all
- Reference Type:
- other: secondary source
- Title:
- TOXNET
- Author:
- HSDB database
- Year:
- 2 007
- Bibliographic source:
- https://toxnet.nlm.nih.gov/cgi-bin/sis/search2/f?./temp/~RJJtJ1:3
- Reference Type:
- review article or handbook
- Title:
- The Journal of Physical Chemistry
- Author:
- McAuliffe C
- Year:
- 1 966
- Bibliographic source:
- McAuliffe C; J Phys Chem 70: 1267-75 (1966)
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- No details on method are provided.
- GLP compliance:
- not specified
- Type of method:
- other: not specified
Test material
- Reference substance name:
- Propyne
- EC Number:
- 200-828-4
- EC Name:
- Propyne
- Cas Number:
- 74-99-7
- Molecular formula:
- C3H4
- IUPAC Name:
- prop-1-yne
- Test material form:
- gas
Constituent 1
- Specific details on test material used for the study:
- no details given
Results and discussion
Water solubility
- Key result
- Water solubility:
- 3 640 mg/L
- Temp.:
- 25 °C
- Remarks on result:
- other: pH not specified
- Details on results:
- no details given
Applicant's summary and conclusion
- Conclusions:
- Water solubility of 1-Propyne = 3640 mg/L at 25°C
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