Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
26 Feb 2019
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail

Data source

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

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
visual inspection
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction mass of (((1,3-phenylenebis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) bis(2-methylacrylate) and (1,3-phenylenebis(oxy))bis(propane-3,1-diyl) bis(2-methylacrylate) and 3-(3-(2-(2-(methacryloyloxy)ethoxy)ethoxy)phenoxy)propyl methacrylaterate
EC Number:
944-271-1
Cas Number:
2305048-54-6
Molecular formula:
not applicable for multi-constituent.
IUPAC Name:
Reaction mass of (((1,3-phenylenebis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) bis(2-methylacrylate) and (1,3-phenylenebis(oxy))bis(propane-3,1-diyl) bis(2-methylacrylate) and 3-(3-(2-(2-(methacryloyloxy)ethoxy)ethoxy)phenoxy)propyl methacrylaterate
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Lot/batch number of test material: 653940
- Purity, including information on contaminants, isomers, etc.: 100% UVCB (45.11% DiBrOE2RMA; 32.31% DiBrORMA; 15.24% DiBrE4RMA)
- Expiration date: February 2020
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Stored at room temperature in a dark, ventilated cabinet in the original container

Results and discussion

Physical state at 20°C and 1013 hPa:
liquid
Form / colour / odour
Key result
Form:
liquid
Colour:
Yellowish to reddish liquid
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
DiBrORMA is a yellowish to reddish liquid.
Executive summary:

DiBrORMA is a yellowish to reddish liquid.