Registration Dossier
Registration Dossier
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EC number: 212-079-0 | CAS number: 760-23-6
Hydrolysis
Administrative data
- Endpoint:
- hydrolysis
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Adopted according to OECD SIDS. The original source is not available and has not been reviewed.
Data source
Referenceopen allclose all
- Reference Type:
- secondary source
- Title:
- 3,4-Dichlorobut-1-ene - CAS No: 760-23-6
- Author:
- OECD SIDS
- Year:
- 2 003
- Bibliographic source:
- SIDS Initial Assessment Report for SIAM 11, UNEP Publications
- Reference Type:
- other: unpublished data
- Title:
- Unnamed
- Year:
- 1 992
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 111 (Hydrolysis as a Function of pH)
- GLP compliance:
- yes
Test material
- Reference substance name:
- 3,4-dichlorobut-1-ene
- EC Number:
- 212-079-0
- EC Name:
- 3,4-dichlorobut-1-ene
- Cas Number:
- 760-23-6
- Molecular formula:
- C4H6Cl2
- IUPAC Name:
- 3,4-dichlorobut-1-ene
- Details on test material:
- Source: Tokyo Kasei Kogyo
purity: 99.6%
Constituent 1
- Radiolabelling:
- not specified
Results and discussion
Identity of transformation products
- No.:
- #1
Reference
- Reference substance name:
- Unnamed
- IUPAC name:
- 1,4-dihydroxybut-2-ene
- Identifier:
- common name
- Identity:
- 1,4-dihydroxybut-2-ene
Dissipation DT50 of parent compoundopen allclose all
- pH:
- 4
- Temp.:
- 25 °C
- DT50:
- 20.9 d
- Type:
- not specified
- pH:
- 7
- Temp.:
- 25 °C
- DT50:
- 33.3 d
- Type:
- not specified
- pH:
- 9
- Temp.:
- 25 °C
- DT50:
- 35 d
- Type:
- not specified
Applicant's summary and conclusion
- Conclusions:
- This chemical is hydrolized at pH 4, 7 and 9 at 25 °C with half-life of 20-35 days.
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