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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
20 Jan 2020
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2020
Report date:
2021

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: ASTM D1331-14
GLP compliance:
no
Type of method:
plate method

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction mass of 1,10-decanediol dimethacrylate (CAS 6701-13-9) and 10-methacryloyl-oxy-decylphosphate
Molecular formula:
C18H30O4 and C14H27O6P
IUPAC Name:
Reaction mass of 1,10-decanediol dimethacrylate (CAS 6701-13-9) and 10-methacryloyl-oxy-decylphosphate
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Lot/batch number of test material: M19-2405-001

Results and discussion

Surface tension
Key result
Surface tension:
40.59 mN/m
Temp.:
26 °C
Conc.:
1 g/L
Remarks on result:
other:
Remarks:
above solubility limit

Any other information on results incl. tables

No observations were made on solution appearance, but the loading rate is above the estimated solubility limit for constituents of this substance.

Surface tension of 1 g/L solution of material in DI water (mN/m)
 40.66
 40.56
 40.59
 40.54
 40.59
 Average = 40.59

Applicant's summary and conclusion

Conclusions:
The surface tension of MDP at 1 g/L and 26 °C was determined to be 40.59 mN/m (ASTM D1331-14).
Executive summary:

The surface tension of MDP was evaluated using the plate method. The study was conducted in accordance with ASTM D1331 -14, but was not GLP compliant. Therefore, the study is considered reliable with restrictions.