Registration Dossier
Registration Dossier
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EC number: 243-737-5 | CAS number: 20325-40-0
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2010 May 5
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
- Principles of method if other than guideline:
- 10 g of test subtance are added to 100 g of water. The sample is stirred until total solution. Afterwards the pH is measured with the electrode.
- GLP compliance:
- no
Test material
- Reference substance name:
- 3,3'-dimethoxybiphenyl-4,4'-ylenediammonium dichloride
- EC Number:
- 243-737-5
- EC Name:
- 3,3'-dimethoxybiphenyl-4,4'-ylenediammonium dichloride
- Cas Number:
- 20325-40-0
- Molecular formula:
- C14H16N2O2.2ClH
- IUPAC Name:
- 3,3'-dimethoxybiphenyl-4,4'-diamine dihydrochloride
- Test material form:
- solid: crystalline
Constituent 1
Results and discussion
pH value
- pH value:
- ca. 1.7
- Temp.:
- 20 °C
- Concentration:
- 100 g/L
Applicant's summary and conclusion
- Conclusions:
- pH of a suspension of 3,3'-dimethoxybiphenyl-4,4'-ylenediammonium dichloride in 10% water at 20°C is measured at 1.7
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