Registration Dossier
Registration Dossier
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EC number: 940-594-7 | CAS number: -
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC MT 75.3
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Reaction mass of 2-(1,1-dimethylethyl)-4-{[5-(1,1-dimethylethyl)-4-hydroxy-2-methylphenyl]thio}-5-methylphenyl 3-(dodecylthio)propionate and thiobis[2-(1,1-dimethylethyl)-5-methyl-4,1-phenylene] bis[3-(dodecylthio)propionate]
- EC Number:
- 940-594-7
- Molecular formula:
- C52H86O4S3 , C37H58O3S2
- IUPAC Name:
- Reaction mass of 2-(1,1-dimethylethyl)-4-{[5-(1,1-dimethylethyl)-4-hydroxy-2-methylphenyl]thio}-5-methylphenyl 3-(dodecylthio)propionate and thiobis[2-(1,1-dimethylethyl)-5-methyl-4,1-phenylene] bis[3-(dodecylthio)propionate]
- Test material form:
- liquid
- Details on test material:
- Intended use: Antioxidant for plastics
Appearance: Brown liquid
Storage conditions: Room temperature protected from light
Supplier: Sponsor
Lot number: 102Y1
Expiry date: 30 April 2014
Purity 98.8%
Constituent 1
Reagents
- Reagent:
- buffer solutions
Results and discussion
pH value
- Key result
- pH value:
- 7.4
- Temp.:
- 20 °C
- Concentration:
- 1 vol%
Applicant's summary and conclusion
- Conclusions:
- The pH of a 1% w/v dispersion of AO-26 was found to be 7.4.
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