Registration Dossier
Registration Dossier
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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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Reaction products of disodium hydroxysubstitutedpolycycledisulphonate reacted with 2,4,6-trichloro-1,3,5-triazine, subsequently coupled with diazotized 2-[(p-substitutedphenyl)sulphonyl]ethyl hydrogen sulphate, subsequently reacted with disodium hydroxysubstitutedpolycycledisulphonate and subsequently coupled with diazotized disodium substitutedpolycycledisulphonate
EC number: - | CAS number: -
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 01/21/2019 - 02/25/2019
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 019
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- GLP compliance:
- no
- Type of method:
- estimation method (solubility ratio)
- Partition coefficient type:
- octanol-water
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
- Test material form:
- solid: particulate/powder
Study design
- Analytical method:
- photometric method
Results and discussion
Partition coefficientopen allclose all
- Key result
- Type:
- log Pow
- Partition coefficient:
- < -5.8
- Temp.:
- 25 °C
- pH:
- > 5.1 - < 6.1
- Key result
- Type:
- Pow
- Partition coefficient:
- < 0
- Temp.:
- 25 °C
- pH:
- > 5.1 - < 6.1
- Details on results:
- The calculated concentration of the test item in three of the analysed solutions is below the limit of
quantification. Considering the dilution of the n-octanol phases with dimethyl sulfoxide prior to the
UV/vis analyses the solubility of the test item in n-octanol at room temperature (temperature range:
21 – 25 °C) is: < 0.75 mg/L respectively < 0.00075 g/L.
Water solubility at a temperature of 25°C according to test report A180010249: > 500 g/L
Applicant's summary and conclusion
- Conclusions:
- log Pow = < -5.8
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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