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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 500-247-9 | CAS number: 72009-86-0 1 - 2.5 moles ethoxylated
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017.05.30 - 2017.07.11
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Type of method:
- flask method
- Remarks:
- By total carbon analyzer
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: Ethoxylated-o-phenylphenol acrylate (Miramer M1142) , Cas no.: 72009-86-0 ,
- Purity: 100%
Appearance and use: The substance is a liquid and used in test as supplied form manufacture. - Key result
- Water solubility:
- ca. 30 mg/L
- Conc. based on:
- test mat. (dissolved fraction)
- Incubation duration:
- ca. 4 d
- Temp.:
- 20 °C
- pH:
- ca. 5.5 - ca. 5.7
- Conclusions:
- The water solubility of Biphenyl-2-ol, ethoxylated, esters with acrylic acid (Miramer M1142) was measured using the flask method and total carbon analysis according to OECD TG 105. The water solubility was 30 mg/L after four days of incubation at 20 oC and pH 5.7
- Executive summary:
The water solubility of Biphenyl-2-ol, ethoxylated, esters with acrylic acid (Miramer M1142) was measured using the flask method and total carbon analysis according to OECD TG 105. 1000 mg/L test substance was dissolved in an Erlenmeyer flask and incubated while shaking at 30±0.5oC for one-, two-, three-, or four days. Hereafter the shaking was stopped and the test substance was allowed to reach equilibrium for one day at 20±0.5oC with occasional shaking. Based on calculation of elemental carbon analysis the water solubility was calculated.
The water solubility was 30 mg/L after four days of incubation at 20oC and pH 5.7.
Reference
Description of key information
The water solubility was measured using the flask method and total carbon analyzer in accordance OECD 105. The water solubility was 30 mg/L at 20°C.
Key value for chemical safety assessment
- Water solubility:
- 30 mg/L
- at the temperature of:
- 20 °C
Additional information
The water solubility of Biphenyl-2-ol, ethoxylated, esters with acrylic acid (M1142) was measured using the flask method and total carbon analyzer in accordance OECD 105. The water solubility was 30 mg/L at 20°C.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
