Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
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: 270-147-5 | CAS number: 68411-76-7 The residuum from the distillation of the products from the air oxidation of cyclohexane. It consists of alcohols, acids and lactones having carbon numbers predominantly in the range of C4 through C6.
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
Materials and methods
- GLP compliance:
- no
Test material
- Reference substance name:
- Cyclohexane, oxidized, non-volatile residue
- EC Number:
- 270-147-5
- EC Name:
- Cyclohexane, oxidized, non-volatile residue
- Cas Number:
- 68411-76-7
- Molecular formula:
- contains many components
- IUPAC Name:
- 5-hydroxypentanoic acid; 6-hydroxyhexanoic acid; hexanedioic acid; oxolan-2-one; pentanoic acid
- Test material form:
- other: 10% solution in water
Constituent 1
Results and discussion
pH value
- pH value:
- 2.5
- Temp.:
- 25 °C
- Concentration:
- ca. 10 vol%
Applicant's summary and conclusion
- Executive summary:
pH is 2.5 at 25 degr C for a 10% solution in water
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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