Registration Dossier
Registration Dossier
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EC number: 700-100-0 | CAS number: 39716-58-0
Dissociation constant
Administrative data
- Endpoint:
- dissociation constant
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: peer reviewed handbook data
Data source
Referenceopen allclose all
- Reference Type:
- publication
- Title:
- Unnamed
- Year:
- 2 012
- Reference Type:
- publication
- Title:
- Unnamed
- Year:
- 1 937
- Reference Type:
- publication
- Title:
- Unnamed
- Year:
- 1 933
- Reference Type:
- publication
- Title:
- Unnamed
- Year:
- 1 932
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 904
Materials and methods
Test guideline
- Deviations:
- not specified
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Reference substance 001
- Details on test material:
- Chemical Name: 3-vinylpropionic acid
Reaxys Registry Number: 1633696
CAS Registry Number: 591-80-0
Type of Substance: acyclic
Molecular Formula: C5H8O2
Linear Structure Formula: CH2CH(CH2)2COOH
Molecular Weight: 100.117
InChI Key: HVAMZGADVCBITIUHFFFAOYSA-N
Constituent 1
Results and discussion
- Dissociating properties:
- yes
Dissociation constantopen allclose all
- No.:
- #1
- pKa:
- 4.676 - 24.84
- Remarks on result:
- other: a1/apparent of Lomas, John S.
- No.:
- #2
- pKa:
- 4.68
- Temp.:
- 25 °C
- Remarks on result:
- other: of Dippy; Lewis and Ives; Linstead; Riley
- No.:
- #3
- pKa:
- 4.7
- Temp.:
- 18 °C
- Remarks on result:
- other: of Larsson
- No.:
- #4
- pKa:
- 4.86
- Temp.:
- 25 °C
- Remarks on result:
- other: of Fichter; Pfister
Applicant's summary and conclusion
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.
