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: 203-453-4 | CAS number: 107-02-8
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: peer-reviewed handbook data
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Encyclopedia of chemical technology, 4th ed. Volume I.
- Author:
- Kirk-Othmer
- Year:
- 1 991
- Bibliographic source:
- John Wiley & Sons, New York, p V1 (91) 237
Materials and methods
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Acrylaldehyde
- EC Number:
- 203-453-4
- EC Name:
- Acrylaldehyde
- Cas Number:
- 107-02-8
- Molecular formula:
- C3H4O
- IUPAC Name:
- acrylaldehyde
- Reference substance name:
- acrolein
- IUPAC Name:
- acrolein
Constituent 1
Constituent 2
Results and discussion
pH value
- pH value:
- 6
- Temp.:
- 25 °C
- Concentration:
- 10 vol%
Any other information on results incl. tables
For a 10% aqueous solution of acrolein, a pH of 6.0 at 25°C is reported in the peer-reviewed handbook.
Applicant's summary and conclusion
- Conclusions:
- A pH of 6.0 at 25°C is reported for a 10% aqueous solution of acrolein.
- Executive summary:
In the peer-reviewed handbook, a pH of 6.0 at 25°C is reported for a 10% aqueous solution of acrolein.
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